`b.nic.nu`

DNSSEC	⚠️ Not signed
A	2a01:8840:10::1^{🇮🇪 AFILIAS-NST-ALTDB2a01:8840:10::/48 Afilias Ltd - B.NIC.NU}
		PTR	`ns1.test-ca.zone.services`
A	65.22.164.1^{🇺🇸 AFILIAS-NST-ALTDB65.22.164.0/24 Afilias, Inc.}

`nic.nu`

	DNSSEC	🔒 Signed (DS record present)
	A	2a02:750:7:3305::2d4^{🇸🇪 GLESYS2a02:750::/29}
	A	159.253.30.207^{🇸🇪 GLESYS159.253.24.0/21}
	NS	`nsa.dnsnode.net` ⭐
	NS	`nsp.dnsnode.net`
	NS	`nsu.dnsnode.net`
	MX	`nic-nu.f-v1.mx.microsoft` ⭐
	TXT	`MS=ms46413575`
	TXT	`v=spf1 ip4:212.247.204.0/24 ip4:212.247.7.128/25 ip4:212.247.3.0/25 ip4:212.2...`
	SOA	`nsa.dnsnode.net`hostmaster@nic.se serial=1777054416

WOT: SAFE (64/100)
WOT: SAFE (73/100)
📈 Tranco rank: #526,911

Previously NS for

nu

Same first word

b.gy

b.edu.vn

b.de

b.hn

b.center

b.movie

b.pl

b.kg

b.capital

b.fashion

b.sg

b.af

b.cc

b.camp

b.org.nz

b.githubusercontent.com

b.fyi

b.bi

b.bw

b.sh

b.vg

b.at

b.is

b.care

b.site

b.ph

b.lu

b.gd

b.ink

b.gold

b.art.pl

b.uy

b.sc

b.co

b.systems

b.s3.amazonaws.com

b.vn.ua

b.beer

b.sk

b.glass

b.cr

b.lol

b.akamai.net

b.cash

b.fi

b.net.nz

b.hr

b.fm

b.company

b.qh.cn

b.app

b.vodka

b.doctor

b.me

b.aivencloud.com

b.br

b.nx.cn

b.cx

b.dk

b.gl

b.et

b.hm

b.info.pl

b.nu

b.link

b.co.nl

b.mr

b.ht

b.cm

b.biz

b.asia

b.green

b.co.uk

b.ai

b.akamai-staging.net

b.gov.au

b.fit

b.tc

b.gg

b.com.br

b.tv

b.hu

b.ddns.net

b.bike

b.game

b.to

b.ly

b.com.ua

b.eus

b.cl

b.fr

b.ath.cx

b.mw

b.co.za

b.io

b.ws

b.js.cn

b.je

b.country

b.ro

b.akamaiedge-staging.net

b.top

b.ms

b.ln.cn

b.ua

b.gov.lv

b.co.kr

b.media

b.ee

b.ie

b.com.mx

b.com.de

b.gt

b.gp

b.digital

b.org

b.box

b.new

b.ls

b.st

b.cn

b.co.zw

b.watch

b.kz

Similar names

b.cz

b.wtf

b.akamaiedge.net

b.my

DNS History

2 records (2 active, 0 former)

●A2a01:8840:10::12015-07-22 → 2026-04-24 · 2 obs

● 2015-07-22 15:00:36
● 2026-04-24 22:52:08

●A65.22.164.12015-07-22 → 2026-04-24 · 2 obs

● 2015-07-22 15:00:36
● 2026-04-24 22:52:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nu	m.ns.nu, z.ns.nu, c.ns.nu, d.ns.nu...	-
nic.nu	nsa.dnsnode.net, nsp.dnsnode.net, nsu.dnsnode.net	-

✅ Authoritative Response

Server:194.58.192.46

NS records: nsa.dnsnode.net, nsp.dnsnode.net, nsu.dnsnode.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1401ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`65.22.164.1`
AAAA	1	`2a01:8840:10::1`

Analysis

IP Addresses

The entity b.nic.nu points to two IP numbers: 2a01:8840:10::1 and 65.22.164.1.

Other host names, for instance, ns1.test-ca.zone.services share IP numbers with b.nic.nu.

b.nic.nu - robtex.com

b.nic.nu

nic.nu