SOA records not consistent
Authoritative servers are returning different records.
- This likely indicates a DNS server configuration issue.
- Records may not have propagated among authoritative servers yet.
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 edu .
managed by the owner of edu .
a.edu-servers.net
192.5.6.30
The official source of information for this domain,
managed by the owner of edu .
managed by the owner of edu .
b.edu-servers.net
192.33.14.30
The official source of information for this domain,
managed by the owner of edu .
managed by the owner of edu .
c.edu-servers.net
192.26.92.30
The official source of information for this domain,
managed by the owner of edu .
managed by the owner of edu .
d.edu-servers.net
192.31.80.30
The official source of information for this domain,
managed by the owner of edu .
managed by the owner of edu .
e.edu-servers.net
192.12.94.30
The official source of information for this domain,
managed by the owner of edu .
managed by the owner of edu .
f.edu-servers.net
192.35.51.30
The official source of information for this domain,
managed by the owner of edu .
managed by the owner of edu .
h.edu-servers.net
192.54.112.30
The official source of information for this domain,
managed by the owner of edu .
managed by the owner of edu .
i.edu-servers.net
192.43.172.30
The official source of information for this domain,
managed by the owner of edu .
managed by the owner of edu .
j.edu-servers.net
192.48.79.30
The official source of information for this domain,
managed by the owner of edu .
managed by the owner of edu .
k.edu-servers.net
192.52.178.30
The official source of information for this domain,
managed by the owner of edu .
managed by the owner of edu .
m.edu-servers.net
192.55.83.30
Brazil
138.94.116.37
South Africa
41.23.114.131
Netherlands
78.141.220.100
2a10:50c0::ad1:ff
1.1.1.1
2001:4860:4860::8844
NextDNS
45.90.30.66
149.112.112.112
a.edu-servers.net. nstld.verisign-grs.com. 1784036087 1800 900 604800 900
The official source of information for this domain,
managed by the owner of edu .
managed by the owner of edu .
g.edu-servers.net
192.42.93.30
The official source of information for this domain,
managed by the owner of edu .
managed by the owner of edu .
l.edu-servers.net
192.41.162.30
Australia
110.174.62.118
a.edu-servers.net. nstld.verisign-grs.com. 1784036102 1800 900 604800 900
India
185.67.125.225
Canada
51.79.60.36
a.edu-servers.net. nstld.verisign-grs.com. 1784036027 1800 900 604800 900
OpenDns
208.67.222.222
a.edu-servers.net. nstld.verisign-grs.com. 1784035262 1800 900 604800 900
United States of America
129.153.155.81
a.edu-servers.net. nstld.verisign-grs.com. 1784023392 1800 900 604800 900
Ukraine
45.87.91.73
a.edu-servers.net. nstld.verisign-grs.com. 1784035997 1800 900 604800 900
Russia
87.239.109.119
a.edu-servers.net. nstld.verisign-grs.com. 1784035487 1800 900 604800 900