RRSIG 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
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
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
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
18.220.24.142
South Africa
105.243.201.161
India
172.232.76.111
Netherlands
185.140.209.224
Ukraine
195.28.183.62
Brazil
200.231.34.18
Australia
203.22.100.10
Canada
204.10.207.34
2a10:50c0::ad1:ff
1.1.1.1
2001:4860:4860::8888
NextDNS
2a07:a8c1::53:54e9
NSEC 14 4 900 20260405050708 20260326041118 27257 csail.mit.edu. E/afTCy3giHxAajpL7DiqKDmh54GMKrGMePQ0e57LV3Vhbv0m3yq+AddzQzbvj1wKbMqYSmgMIy4U8gwul9pXP+EF8lS7TCe5g5cwP1LZkt70B7slzc3bZgu9X4/vm+o
A 14 4 1800 20260405050708 20260326041118 27257 csail.mit.edu. oLzC/sRF0cfDXVMPVXG+ym+r6jsIhSmp4TEDF2GNk4hIbKKllVSk2/N/EraOOUdwtwaIriNfWl+6PrIBIXTgGXAgZxG2syTlsKbPuItQij1u276U+juWJGnZ7ZCUq2ib
United States of America
208.93.196.147
Russia
217.26.29.42
OpenDns
208.67.220.220
2620:fe::fe
No RRSIG records found