alr.mail.cornell.edu DNS propagation

alr.mail.cornell.edu
alr.mail.cornell.com
alr.mail.cornell.net
alr.mail.cornell.org
alr.mail.cornell.io
alr.mail.cornell.ai
alr.mail.cornell.app
alr.mail.cornell.dev
Map showing DNS propagation for alr.mail.cornell.edu

OPT records have propagated

All servers we queried returned the same DNS records.
Not the record you expected?
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  • Check for typos and misconfigurations.
DNS server
Records returned by these servers
bigred.cit.cornell.edu
128.253.180.35
cudns.cit.cornell.edu
132.236.56.252
dns.cit.cornell.edu
192.35.82.53
drdns.cit.cornell.edu
52.152.185.125
drdns2.cit.cornell.edu
52.45.47.12
Australia
123.100.147.201
United States of America
149.28.231.135
India
172.232.76.111
Russia
185.246.88.234
Brazil
189.44.104.170
South Africa
41.0.172.36
Canada
51.222.248.234
Netherlands
80.74.29.136
Ukraine
91.239.232.181
2a10:50c0::ad2:ff
185.228.168.168
2001:4860:4860::8888
NextDNS
2a07:a8c0::53:54e9
OpenDns
208.67.222.222
149.112.112.112
No OPT records found