OPT records have propagated
All servers we queried returned the same DNS records.
Not the record you expected?
- Recently moved this domain to another DNS server? Check the NS records .
- Check for typos and misconfigurations.
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
United States of America
104.207.138.190
Australia
123.100.145.111
Canada
158.69.125.141
India
172.232.76.111
Ukraine
176.67.8.127
Brazil
189.56.19.50
South Africa
41.23.98.96
Netherlands
45.14.48.161
Russia
94.250.252.253
94.140.14.14
2a0d:2a00:2::
1.0.0.1
8.8.8.8
NextDNS
2a07:a8c1::53:54e9
OpenDns
2620:119:35::35
2620:fe::fe
No OPT records found