SOA records not consistent
Authoritative servers agree, but not all other servers have updated yet.
- Recently moved this domain to another DNS server? Check the NS records .
- 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 covered-study.org .
managed by the owner of covered-study.org .
dns1.uihealthcare.com
129.255.116.10
The official source of information for this domain,
managed by the owner of covered-study.org .
managed by the owner of covered-study.org .
dns2.uihealthcare.com
129.255.116.11
South Africa
105.243.201.161
United States of America
143.244.171.146
Brazil
143.255.225.17
Canada
149.56.14.36
India
172.232.76.111
Netherlands
185.140.209.224
Ukraine
193.238.152.32
Australia
203.22.100.10
94.140.15.15
2a0d:2a00:2::
2606:4700:4700::1001
2001:4860:4860::8844
NextDNS
2a07:a8c1::53:54e9
OpenDns
208.67.220.220
2620:fe::fe
dns1.uihealthcare.com. uihc-hostmaster.uiowa.edu. 21 900 600 86400 3600
Russia
217.26.29.42
No SOA records found