⌂ IP Address Info - 2a03:80c0:1:b53::

Tools:

Subnet:

2a03:80c0:1::/48

Reverse DNS (PTR):

mail2.sysprog.spb.ru

Reverse DNS Zone:

1.0.0.0.0.c.0.8.3.0.a.2.ip6.arpa

Authoritative NS:

dns.ruweb.net [178.208.71.100]
ns18.ruweb.net [185.11.246.250]

Names that resolve
to this address:
(3)

mail2.sysprog.spb.ru
sysprog.spb.ru
www.sysprog.spb.ru

Last crawled:

2025-12-16 05:06:53 +0000