SOA records not consistent
Authoritative servers are returning different records.
- This likely indicates a DNS server configuration issue.
- Records may not have propagated among authoritative servers yet.
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 iowa.uiowa.edu .
managed by the owner of iowa.uiowa.edu .
iowadc5.iowa.uiowa.edu
128.255.66.36
South Africa
105.243.201.161
United States of America
143.244.171.146
Brazil
200.231.34.18
Ukraine
91.239.232.181
2a0d:2a00:2::
2620:fe::fe
iowadc5.iowa.uiowa.edu. hostmaster.iowa.uiowa.edu. 1653129358 900 600 86400 300
The official source of information for this domain,
managed by the owner of iowa.uiowa.edu .
managed by the owner of iowa.uiowa.edu .
iowadc4.iowa.uiowa.edu
128.255.66.45
Canada
24.37.219.202
2a10:50c0::ad1:ff
1.0.0.1
NextDNS
2a07:a8c1::53:54e9
iowadc4.iowa.uiowa.edu. hostmaster.iowa.uiowa.edu. 1653129388 900 600 86400 300
The official source of information for this domain,
managed by the owner of iowa.uiowa.edu .
managed by the owner of iowa.uiowa.edu .
iowadc3.iowa.uiowa.edu
128.255.1.20
Australia
139.99.130.220
India
172.232.76.111
iowadc3.iowa.uiowa.edu. hostmaster.iowa.uiowa.edu. 1653129861 900 600 86400 300
The official source of information for this domain,
managed by the owner of iowa.uiowa.edu .
managed by the owner of iowa.uiowa.edu .
iowadc2.iowa.uiowa.edu
128.255.6.106
2001:4860:4860::8844
iowadc2.iowa.uiowa.edu. hostmaster.iowa.uiowa.edu. 1653129833 900 600 86400 300
The official source of information for this domain,
managed by the owner of iowa.uiowa.edu .
managed by the owner of iowa.uiowa.edu .
iowadc1.iowa.uiowa.edu
128.255.66.44
iowadc1.iowa.uiowa.edu. hostmaster.iowa.uiowa.edu. 1653129853 900 600 86400 300
The official source of information for this domain,
managed by the owner of iowa.uiowa.edu .
managed by the owner of iowa.uiowa.edu .
iowadc6.iowa.uiowa.edu
128.255.6.39
iowadc6.iowa.uiowa.edu. hostmaster.iowa.uiowa.edu. 1653129753 900 600 86400 300
OpenDns
2620:119:53::53
iowadc6.iowa.uiowa.edu. hostmaster.iowa.uiowa.edu. 1653129755 900 600 86400 300
Netherlands
185.140.209.224
iowadc1.iowa.uiowa.edu. hostmaster.iowa.uiowa.edu. 1653129852 900 600 86400 300
Russia
217.26.29.42
No SOA records found