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
Australia
124.149.30.141
Brazil
138.94.116.36
United States of America
149.28.231.135
Russia
178.252.93.35
Ukraine
185.94.219.182
Netherlands
31.172.74.239
South Africa
41.23.99.129
Canada
51.222.248.234
94.140.14.14
185.228.169.168
1.0.0.1
8.8.8.8
NextDNS
45.90.30.66
OpenDns
208.67.222.222
2620:fe::9
No OPT records found