OPT 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 ucsc.edu .
managed by the owner of ucsc.edu .
adns1.ucsc.edu
128.114.100.100
The official source of information for this domain,
managed by the owner of ucsc.edu .
managed by the owner of ucsc.edu .
adns2.ucsc.edu
128.114.100.200
The official source of information for this domain,
managed by the owner of ucsc.edu .
managed by the owner of ucsc.edu .
ns.zocalo.net
209.81.9.1
South Africa
105.243.178.242
India
172.232.76.111
Canada
172.82.108.241
Russia
185.246.88.234
Ukraine
193.138.245.44
Netherlands
45.14.48.161
United States of America
67.43.126.69
2a10:50c0::ad1:ff
2a0d:2a00:1::
1.1.1.1
NextDNS
2a07:a8c0::53:54e9
2620:fe::9
No OPT records found
CNAME
medbook.io