⌂ IP Address Info - 2a01:5b0:4::5

Tools:
Subnet:

2a01:5b0:4::/48

Reverse DNS (PTR):

anycast1.irondns.net

Reverse DNS Zone:

0.0.0.0.4.0.0.0.0.b.5.0.1.0.a.2.ip6.arpa

Authoritative NS:

ns0.knipp.de [195.253.51.63] [2a01:5b0:2:56::3f]
ns7.knipp.de [195.253.6.76] [2a01:5b0:0:29::4c]
ns8.knipp.net [192.73.251.126] [2607:f740:70:107::6]
ns90.knipp.de [195.253.102.90] [2a01:5b0:26::5a]

Names that resolve
to this address:
(2)

anycast1.irondns.net
ns1-any.123ns.eu

Last crawled:

2025-12-14 07:01:00 +0000