Zone apex
Start of authority
Email
Serial
657241145
Refresh
3h
Retry
1h
Expire
7d
Negative cache TTL
5m
Question and response
Question
dig telmex.com. SOA
Answer
telmex.com. 3600 SOA ns8.telmex.com. dominios.telmex.com. 657241145 10800 3600 604800 300
Authority
telmex.com. 300 NS ns10.telmex.com.
telmex.com. 300 NS ns9.telmex.com.
telmex.com. 300 NS ns8.telmex.com.
telmex.com. 300 NS ns11.telmex.com.
Additional
ns8.telmex.com. 300 A 200.57.141.87
ns9.telmex.com. 300 A 200.57.141.88
ns10.telmex.com. 300 A 187.191.73.98
ns11.telmex.com. 300 A 187.191.73.99
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0