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 uchicago.edu .
managed by the owner of uchicago.edu .
ucns1.uchicago.uiowa.edu
198.49.182.19
The official source of information for this domain,
managed by the owner of uchicago.edu .
managed by the owner of uchicago.edu .
ucns3.uchicago.edu
128.135.249.250
The official source of information for this domain,
managed by the owner of uchicago.edu .
managed by the owner of uchicago.edu .
ucns4.uchicago.edu
128.135.247.250
India
172.232.76.111
Netherlands
185.140.209.224
Brazil
200.231.34.18
Australia
203.22.100.10
South Africa
41.23.114.73
United States of America
45.55.107.29
Canada
66.70.164.12
Ukraine
91.239.232.181
94.140.14.14
185.228.169.168
2606:4700:4700::1111
8.8.4.4
NextDNS
2a07:a8c1::53:54e9
2620:fe::fe
CNAME
ARD02.uchicago.edu
OpenDns
2620:119:35::35
CNAME
ard02.uchicago.edu
Russia
217.26.29.42
No AAAA records found