nwlink.spb.ru DNS records

A IPv4 address
1d
Home Internet
AS42893
Russia
Saint Petersburg, St.-Petersburg
AAAA IPv6 address
1h
nwlink.spb.ru has no AAAA records.
CNAME Canonical name
Apex domains cannot have CNAME records.
TXT Human readable text
1d
SPF
Sender policy
v=spf1 +mx -all
MX Mail server
1d
NS Authoritative DNS server
1d
SOA Start of authority
1h
Zone apex
Start of authority
Email
Serial
2021122101
Refresh
3h
Retry
1h
Expire
5d
Negative cache TTL
10h 40m

Other record types