AAAA records not consistent
Authoritative servers agree, but not all other servers do.
- This is normal for AAAA records. They can be geo- or round-robin load-balanced.
- Some servers may have cached older records. Wait for their TTLs to expire.
DNS server
TTL
Time To Live
The amount of time a DNS record is cached for.
Records returned by these servers
The official source of information for this domain,
managed by the owner of acm.org .
managed by the owner of acm.org .
olga.ns.cloudflare.com
173.245.58.137
The official source of information for this domain,
managed by the owner of acm.org .
managed by the owner of acm.org .
skip.ns.cloudflare.com
172.64.33.233
South Africa
105.243.200.52
Australia
110.174.62.118
Brazil
138.94.116.45
Ukraine
146.120.225.30
Netherlands
160.238.65.215
India
185.67.125.225
Canada
51.79.60.36
Russia
87.239.109.119
94.140.14.14
2606:4700:4700::1001
2001:4860:4860::8844
NextDNS
45.90.28.66
OpenDns
2620:119:53::53
9.9.9.9
CNAME
uacj-iit.hostingacm.org
United States of America
129.153.155.81
No AAAA records found