uptodate.com NS records

NS Authoritative DNS server
1d
cbru.br.ns.els-gms.att.net
cmtu.mt.ns.els-gms.att.net
ns-east.cerf.net
ns-west.cerf.net

Question and response

Question

dig uptodate.com. NS

Answer

uptodate.com. 86400 NS cbru.br.ns.els-gms.att.net. uptodate.com. 86400 NS cmtu.mt.ns.els-gms.att.net. uptodate.com. 86400 NS ns-west.cerf.net. uptodate.com. 86400 NS ns-east.cerf.net.

Authority

The response has no authority records.

Additional

ns-west.cerf.net. 3600 A 68.94.156.136 ns-east.cerf.net. 3600 A 99.99.99.136 ns-west.cerf.net. 3600 AAAA 2001:1890:1ff:9f0:68:94:156:136 ns-east.cerf.net. 3600 AAAA 2001:1890:1ff:9f1:99:99:99:136 . 0 OPT ; payload 4096, xrcode 0, version 0, flags 0