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 northwestern.edu .
managed by the owner of northwestern.edu .
accuvax.northwestern.edu
129.105.49.100
The official source of information for this domain,
managed by the owner of northwestern.edu .
managed by the owner of northwestern.edu .
cicada.northwestern.edu
18.216.244.66
South Africa
105.243.178.121
India
140.238.251.208
Russia
185.246.88.234
Brazil
190.7.189.188
Australia
203.22.103.4
Canada
51.222.248.234
United States of America
66.175.212.114
Netherlands
80.74.29.136
Ukraine
91.199.93.61
2a10:50c0::ad2:ff
2a0d:2a00:1::
1.0.0.1
2001:4860:4860::8844
NextDNS
2a07:a8c1::53:54e9
OpenDns
2620:119:53::53
9.9.9.9
No OPT records found