DNS Propagation, it still shows old IP


I’ve migrated my server websites from server to another, after that I’ve changed the IP in DNS record ns1, ns2 in my domain from Cloudflare.
When checking any hosted domain here https://intodns.com, it gives the old IP in the DNS, not the new one. Screenshot by Lightshot
Only one domain .cc, it gives the new IP. Screenshot by Lightshot
I’ve checked the ns1, ns2 here DNS Checker - DNS Check Propagation Tool
About 4 or 5 locations only gives the old IP.

Change the IP done about 3 days ago.
Please advise.

If you are no longer using Cloudflare for your DNS, I’m not sure what you are asking of the Cloudflare Community.

It is registered DNS sir.

Are you delegating a child zone to another server? It is hard to understand what your question is, and the obscured domain name is not helping.

  • My domain example.com, using Cloudflare.
  • Own dns ns1.example.com, ns2.example.com are registered as A record.
  • They were pointed to
  • I was using these nameservers in my hosted websites.
  • I’ve migirated these websites to another server.
  • I’ve changed pointed IP to
  • Now in some domains using ns1.example.com, ns2.example.com, some of them showing IP, and some of them showing

I hope you understand what I mean.
Thank you.

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Thank you for taking the time to explain in further detail. I now understand what you are asking.

I will use example.com since the domain with the 5 x’s is a real domain that also uses Cloudflare and I presume is not your domain.

Assuming you are using the default Cloudflare TTL, I would expect new IPs to be returned within 5 minutes or less.

Did you create any glue records at a registrar for ns1.example.com and ns2.example.com that may still be using the old IPs?

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Thank you for your responds, The domain is registered with Cloudflare.

Can you share the actual domain and the real IPs that you are seeing along with the ones you expect to see?

with pleasure sir.
Look, ns1.ultimateserv.com, ns2.ultimateserv.com, they were pointed to, now they are pointed to
Please check these domains and you will get my issue.
intoDNS: amanco.cc - check DNS server and mail server health
they are using same NS, and same hosting server.

why that difference? and how to solve? it is headache for more 3 days.

dig ns1.ultimateserv.com +short
dig ns2.ultimateserv.com +short

These point to the IP address you indicate they should as does the lookup for amanco.cc and it’s NS records.

It’s glue from the root.


how to solve that issue?

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