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 csail.mit.edu .
managed by the owner of csail.mit.edu .
auth-ns0.csail.mit.edu
Authoritative
128.30.2.123
The official source of information for this domain,
managed by the owner of csail.mit.edu .
managed by the owner of csail.mit.edu .
auth-ns1.csail.mit.edu
Authoritative
128.31.0.18
The official source of information for this domain,
managed by the owner of csail.mit.edu .
managed by the owner of csail.mit.edu .
auth-ns2.csail.mit.edu
Authoritative
128.52.32.80
The official source of information for this domain,
managed by the owner of csail.mit.edu .
managed by the owner of csail.mit.edu .
auth-ns3.csail.mit.edu
Authoritative
18.220.24.142
Netherlands
143.47.183.89
United States of America
174.136.201.10
India
182.156.141.204
Brazil
186.207.191.10
Ukraine
195.225.49.23
Australia
207.148.82.162
Russia
213.21.7.146
South Africa
41.24.59.13
Canada
51.222.248.234
94.140.14.14
185.228.169.168
2606:4700:4700::1111
2001:4860:4860::8844
NextDNS
2a07:a8c0::53:54e9
9.9.9.9
auth-ns0.csail.mit.edu. bug-domain.csail.mit.edu. 2023201256 14400 300 604800 86400
OpenDns
208.67.222.222
auth-ns0.csail.mit.edu. bug-domain.csail.mit.edu. 2023201190 14400 300 604800 86400