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14

1

I have a certain domain I manage, which was moved to DNSmadeeasy a week ago. But sometimes when I do a dig request I get a weird IP back on the A record: 166.62.3.1

Others are reporting the same, from different locations. It seems to be random though, as most report the correct IP.

DNSmadeeasy say nothing is wrong in their end as usual, so I have no idea how this IP is getting out there.

The domain is: elyseecollective.com.au

Some dig results are here

domain-name-system

share|improve this question

edited Nov 11 at 1:33

womble♦

88.4k1818 gold badges156156 silver badges212212 bronze badges

asked Oct 16 at 3:44

PixelPaulPixelPaul

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add a comment
 | 

14

1

I have a certain domain I manage, which was moved to DNSmadeeasy a week ago. But sometimes when I do a dig request I get a weird IP back on the A record: 166.62.3.1

Others are reporting the same, from different locations. It seems to be random though, as most report the correct IP.

DNSmadeeasy say nothing is wrong in their end as usual, so I have no idea how this IP is getting out there.

The domain is: elyseecollective.com.au

Some dig results are here

domain-name-system

share|improve this question

edited Nov 11 at 1:33

womble♦

88.4k1818 gold badges156156 silver badges212212 bronze badges

asked Oct 16 at 3:44

PixelPaulPixelPaul

34322 silver badges1111 bronze badges

add a comment
 | 

I have a certain domain I manage, which was moved to DNSmadeeasy a week ago. But sometimes when I do a dig request I get a weird IP back on the A record: 166.62.3.1

Others are reporting the same, from different locations. It seems to be random though, as most report the correct IP.

DNSmadeeasy say nothing is wrong in their end as usual, so I have no idea how this IP is getting out there.

The domain is: elyseecollective.com.au

Some dig results are here

domain-name-system

share|improve this question

edited Nov 11 at 1:33

womble♦

88.4k1818 gold badges156156 silver badges212212 bronze badges

asked Oct 16 at 3:44

PixelPaulPixelPaul

34322 silver badges1111 bronze badges

share|improve this question

edited Nov 11 at 1:33

womble♦

88.4k1818 gold badges156156 silver badges212212 bronze badges

asked Oct 16 at 3:44

PixelPaulPixelPaul

34322 silver badges1111 bronze badges

share|improve this question

edited Nov 11 at 1:33

womble♦

88.4k1818 gold badges156156 silver badges212212 bronze badges

asked Oct 16 at 3:44

PixelPaulPixelPaul

34322 silver badges1111 bronze badges

edited Nov 11 at 1:33

womble♦

88.4k1818 gold badges156156 silver badges212212 bronze badges

edited Nov 11 at 1:33

womble♦

88.4k1818 gold badges156156 silver badges212212 bronze badges

asked Oct 16 at 3:44

PixelPaulPixelPaul

34322 silver badges1111 bronze badges

asked Oct 16 at 3:44

PixelPaulPixelPaul

34322 silver badges1111 bronze badges

2 Answers
2

active

oldest

votes

23

The authoritative answers for the ns1-6.maccentrecloud.com.au names point to:

ns1.maccentrecloud.com.au. 1800 IN A 208.94.148.4
ns2.maccentrecloud.com.au. 1800 IN A 208.80.124.4
ns3.maccentrecloud.com.au. 1800 IN A 208.80.126.4
ns4.maccentrecloud.com.au. 1800 IN A 208.80.125.4
ns5.maccentrecloud.com.au. 1800 IN A 208.80.127.4
ns6.maccentrecloud.com.au. 1800 IN A 208.94.149.4

But the glue records don't quite match:

ns1.maccentrecloud.com.au. 900 IN A 208.94.148.4
ns2.maccentrecloud.com.au. 900 IN A 112.140.180.10
ns3.maccentrecloud.com.au. 900 IN A 208.80.126.4
ns4.maccentrecloud.com.au. 900 IN A 208.80.125.4
ns5.maccentrecloud.com.au. 900 IN A 208.80.127.4
ns6.maccentrecloud.com.au. 900 IN A 208.94.149.4

Update the glue (through the registrar for maccentrecloud.com.au).

(ns2.maccentrecloud.com.au. / 112.140.180.10 responds differently, and the bad glue puts it into the mix of who should be queried)

share|improve this answer

answered Oct 16 at 5:44

Håkan LindqvistHåkan Lindqvist

23.9k44 gold badges4040 silver badges6565 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Can you add sample commands that would let someone verify these results?
  
  – mgarciaisaia
  Oct 17 at 3:55
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  @mgarciaisaia: dnstracer -s . <domain> can be used to quickly see the delegations. For the actual comparison, you would run dig <domain> NS @<server> against both sets of servers – once against the domain owner's ns# servers themselves, and then once against the parent TLD's nameservers which hold the "glue" records (e.g. for com.au they are t.au, r.au, q.au, etc).
  
  – grawity
  Oct 17 at 5:56
  

  
  
  
  

add a comment
 | 

10

You have 6 name servers. 2 of them have the wrong zone information. Thus most of the time the answers are correct, but occasionally you hit a bad DNS server.

I'm not at my PC at the moment but you can check what each server is returning with a command like

 dig @nsX.maccentrecloud.com.au elyseecollective.com.au A

For each nameserver and find the faulty ones. Then get the DNS provider to fix them or remove them from your registrars name server records for the domain.

share|improve this answer

answered Oct 16 at 5:06

davidgodavidgo

4,09511 gold badge1515 silver badges3131 bronze badges

• 
  
  
  

  
  7
  

  
  
  
  
  
  

  
  
  The issue with this test is that it will look up the name nsX.maccentrecloud.com.au itself, ie the authoritative answer, and then send the specified query there. This doesn't play nice with looking for glue record mismatch, which seems to have been the problem in this case.
  
  – Håkan Lindqvist
  Oct 16 at 16:27
  

  
  
  
  

add a comment
 | 

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23

The authoritative answers for the ns1-6.maccentrecloud.com.au names point to:

ns1.maccentrecloud.com.au. 1800 IN A 208.94.148.4
ns2.maccentrecloud.com.au. 1800 IN A 208.80.124.4
ns3.maccentrecloud.com.au. 1800 IN A 208.80.126.4
ns4.maccentrecloud.com.au. 1800 IN A 208.80.125.4
ns5.maccentrecloud.com.au. 1800 IN A 208.80.127.4
ns6.maccentrecloud.com.au. 1800 IN A 208.94.149.4

But the glue records don't quite match:

ns1.maccentrecloud.com.au. 900 IN A 208.94.148.4
ns2.maccentrecloud.com.au. 900 IN A 112.140.180.10
ns3.maccentrecloud.com.au. 900 IN A 208.80.126.4
ns4.maccentrecloud.com.au. 900 IN A 208.80.125.4
ns5.maccentrecloud.com.au. 900 IN A 208.80.127.4
ns6.maccentrecloud.com.au. 900 IN A 208.94.149.4

Update the glue (through the registrar for maccentrecloud.com.au).

(ns2.maccentrecloud.com.au. / 112.140.180.10 responds differently, and the bad glue puts it into the mix of who should be queried)

share|improve this answer

answered Oct 16 at 5:44

Håkan LindqvistHåkan Lindqvist

23.9k44 gold badges4040 silver badges6565 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Can you add sample commands that would let someone verify these results?
  
  – mgarciaisaia
  Oct 17 at 3:55
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  @mgarciaisaia: dnstracer -s . <domain> can be used to quickly see the delegations. For the actual comparison, you would run dig <domain> NS @<server> against both sets of servers – once against the domain owner's ns# servers themselves, and then once against the parent TLD's nameservers which hold the "glue" records (e.g. for com.au they are t.au, r.au, q.au, etc).
  
  – grawity
  Oct 17 at 5:56
  

  
  
  
  

add a comment
 | 

23

The authoritative answers for the ns1-6.maccentrecloud.com.au names point to:

ns1.maccentrecloud.com.au. 1800 IN A 208.94.148.4
ns2.maccentrecloud.com.au. 1800 IN A 208.80.124.4
ns3.maccentrecloud.com.au. 1800 IN A 208.80.126.4
ns4.maccentrecloud.com.au. 1800 IN A 208.80.125.4
ns5.maccentrecloud.com.au. 1800 IN A 208.80.127.4
ns6.maccentrecloud.com.au. 1800 IN A 208.94.149.4

But the glue records don't quite match:

ns1.maccentrecloud.com.au. 900 IN A 208.94.148.4
ns2.maccentrecloud.com.au. 900 IN A 112.140.180.10
ns3.maccentrecloud.com.au. 900 IN A 208.80.126.4
ns4.maccentrecloud.com.au. 900 IN A 208.80.125.4
ns5.maccentrecloud.com.au. 900 IN A 208.80.127.4
ns6.maccentrecloud.com.au. 900 IN A 208.94.149.4

Update the glue (through the registrar for maccentrecloud.com.au).

(ns2.maccentrecloud.com.au. / 112.140.180.10 responds differently, and the bad glue puts it into the mix of who should be queried)

share|improve this answer

answered Oct 16 at 5:44

Håkan LindqvistHåkan Lindqvist

23.9k44 gold badges4040 silver badges6565 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Can you add sample commands that would let someone verify these results?
  
  – mgarciaisaia
  Oct 17 at 3:55
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  @mgarciaisaia: dnstracer -s . <domain> can be used to quickly see the delegations. For the actual comparison, you would run dig <domain> NS @<server> against both sets of servers – once against the domain owner's ns# servers themselves, and then once against the parent TLD's nameservers which hold the "glue" records (e.g. for com.au they are t.au, r.au, q.au, etc).
  
  – grawity
  Oct 17 at 5:56
  

  
  
  
  

add a comment
 | 

The authoritative answers for the ns1-6.maccentrecloud.com.au names point to:

ns1.maccentrecloud.com.au. 1800 IN A 208.94.148.4
ns2.maccentrecloud.com.au. 1800 IN A 208.80.124.4
ns3.maccentrecloud.com.au. 1800 IN A 208.80.126.4
ns4.maccentrecloud.com.au. 1800 IN A 208.80.125.4
ns5.maccentrecloud.com.au. 1800 IN A 208.80.127.4
ns6.maccentrecloud.com.au. 1800 IN A 208.94.149.4

But the glue records don't quite match:

ns1.maccentrecloud.com.au. 900 IN A 208.94.148.4
ns2.maccentrecloud.com.au. 900 IN A 112.140.180.10
ns3.maccentrecloud.com.au. 900 IN A 208.80.126.4
ns4.maccentrecloud.com.au. 900 IN A 208.80.125.4
ns5.maccentrecloud.com.au. 900 IN A 208.80.127.4
ns6.maccentrecloud.com.au. 900 IN A 208.94.149.4

Update the glue (through the registrar for maccentrecloud.com.au).

(ns2.maccentrecloud.com.au. / 112.140.180.10 responds differently, and the bad glue puts it into the mix of who should be queried)

share|improve this answer

answered Oct 16 at 5:44

Håkan LindqvistHåkan Lindqvist

23.9k44 gold badges4040 silver badges6565 bronze badges

ns1.maccentrecloud.com.au. 1800 IN A 208.94.148.4
ns2.maccentrecloud.com.au. 1800 IN A 208.80.124.4
ns3.maccentrecloud.com.au. 1800 IN A 208.80.126.4
ns4.maccentrecloud.com.au. 1800 IN A 208.80.125.4
ns5.maccentrecloud.com.au. 1800 IN A 208.80.127.4
ns6.maccentrecloud.com.au. 1800 IN A 208.94.149.4

ns1.maccentrecloud.com.au. 900 IN A 208.94.148.4
ns2.maccentrecloud.com.au. 900 IN A 112.140.180.10
ns3.maccentrecloud.com.au. 900 IN A 208.80.126.4
ns4.maccentrecloud.com.au. 900 IN A 208.80.125.4
ns5.maccentrecloud.com.au. 900 IN A 208.80.127.4
ns6.maccentrecloud.com.au. 900 IN A 208.94.149.4

share|improve this answer

answered Oct 16 at 5:44

Håkan LindqvistHåkan Lindqvist

23.9k44 gold badges4040 silver badges6565 bronze badges

answered Oct 16 at 5:44

Håkan LindqvistHåkan Lindqvist

23.9k44 gold badges4040 silver badges6565 bronze badges

answered Oct 16 at 5:44

Håkan LindqvistHåkan Lindqvist

23.9k44 gold badges4040 silver badges6565 bronze badges

10

You have 6 name servers. 2 of them have the wrong zone information. Thus most of the time the answers are correct, but occasionally you hit a bad DNS server.

I'm not at my PC at the moment but you can check what each server is returning with a command like

 dig @nsX.maccentrecloud.com.au elyseecollective.com.au A

For each nameserver and find the faulty ones. Then get the DNS provider to fix them or remove them from your registrars name server records for the domain.

share|improve this answer

answered Oct 16 at 5:06

davidgodavidgo

4,09511 gold badge1515 silver badges3131 bronze badges

• 
  
  
  

  
  7
  

  
  
  
  
  
  

  
  
  The issue with this test is that it will look up the name nsX.maccentrecloud.com.au itself, ie the authoritative answer, and then send the specified query there. This doesn't play nice with looking for glue record mismatch, which seems to have been the problem in this case.
  
  – Håkan Lindqvist
  Oct 16 at 16:27
  

  
  
  
  

add a comment
 | 

10

You have 6 name servers. 2 of them have the wrong zone information. Thus most of the time the answers are correct, but occasionally you hit a bad DNS server.

I'm not at my PC at the moment but you can check what each server is returning with a command like

 dig @nsX.maccentrecloud.com.au elyseecollective.com.au A

For each nameserver and find the faulty ones. Then get the DNS provider to fix them or remove them from your registrars name server records for the domain.

share|improve this answer

answered Oct 16 at 5:06

davidgodavidgo

4,09511 gold badge1515 silver badges3131 bronze badges

• 
  
  
  

  
  7
  

  
  
  
  
  
  

  
  
  The issue with this test is that it will look up the name nsX.maccentrecloud.com.au itself, ie the authoritative answer, and then send the specified query there. This doesn't play nice with looking for glue record mismatch, which seems to have been the problem in this case.
  
  – Håkan Lindqvist
  Oct 16 at 16:27
  

  
  
  
  

add a comment
 | 

You have 6 name servers. 2 of them have the wrong zone information. Thus most of the time the answers are correct, but occasionally you hit a bad DNS server.

I'm not at my PC at the moment but you can check what each server is returning with a command like

 dig @nsX.maccentrecloud.com.au elyseecollective.com.au A

For each nameserver and find the faulty ones. Then get the DNS provider to fix them or remove them from your registrars name server records for the domain.

share|improve this answer

answered Oct 16 at 5:06

davidgodavidgo

4,09511 gold badge1515 silver badges3131 bronze badges

 dig @nsX.maccentrecloud.com.au elyseecollective.com.au A

share|improve this answer

answered Oct 16 at 5:06

davidgodavidgo

4,09511 gold badge1515 silver badges3131 bronze badges

answered Oct 16 at 5:06

davidgodavidgo

4,09511 gold badge1515 silver badges3131 bronze badges

answered Oct 16 at 5:06

davidgodavidgo

4,09511 gold badge1515 silver badges3131 bronze badges