gnu.nu - dns.ninja

`gnu.nu`

DNSSEC	⚠️ Not signed
A	93.174.104.49^{🇳🇱 NEDZONE-AS93.174.104.0/23 LowVoice Route1}
NS	`ns0.dnsmadeeasy.com` ⭐
		A	2600:1800::1^{🇺🇸 Tiggee2600:1800::/48 DNS Made Easy anycast network}
			PTR	`ns0.dnsmadeeasy.com`
		A	208.94.148.2^{🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network}
			PTR	`ns0.dnsmadeeasy.com`
NS	`ns1.dnsmadeeasy.com`
		A	2600:1801:1::1^{🇺🇸 Tiggee2600:1801:1::/48 DNS Made Easy anycast network}
			PTR	`ns1.dnsmadeeasy.com`
		A	208.80.124.2^{🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network}
			PTR	`ns1.dnsmadeeasy.com`
NS	`ns2.dnsmadeeasy.com`
		A	2600:1802:2::1^{🇺🇸 Tiggee2600:1802:2::/48 DNS Made Easy anycast network}
			PTR	`ns2.dnsmadeeasy.com`
		A	208.80.126.2^{🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network}
			PTR	`ns2.dnsmadeeasy.com`
NS	`ns3.dnsmadeeasy.com`
		A	2600:1801:3::1^{🇺🇸 Tiggee2600:1801:3::/48 DNS Made Easy anycast network}
			PTR	`ns3.dnsmadeeasy.com`
		A	208.80.125.2^{🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network}
			PTR	`ns3.dnsmadeeasy.com`
NS	`ns4.dnsmadeeasy.com`
		A	2600:1802:4::1^{🇺🇸 Tiggee2600:1802:4::/48 DNS Made Easy anycast network}
			PTR	`ns4.dnsmadeeasy.com`
		A	208.80.127.2^{🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network}
			PTR	`ns4.dnsmadeeasy.com`
MX	`mailcluster.loopia.se` ⭐
		A	2a02:250:0:48::11^{🇸🇪 LOOPIA2a02:250::/33}
			PTR	`mailfront1.mailcluster.loopia.se`
		A	2a02:250:0:48::12^{🇸🇪 LOOPIA2a02:250::/33}
			PTR	`mailfront2.mailcluster.loopia.se`
		A	2a02:250:0:48::13^{🇸🇪 LOOPIA2a02:250::/33}
			PTR	`mailfront3.mailcluster.loopia.se`
		A	2a02:250:0:48::14^{🇸🇪 LOOPIA2a02:250::/33}
			PTR	`mailfront4.mailcluster.loopia.se`
		A	93.188.3.11^{🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA}
			PTR	`mailfront1.mailcluster.loopia.se`
		A	93.188.3.12^{🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA}
			PTR	`mailfront2.mailcluster.loopia.se`
		A	93.188.3.13^{🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA}
			PTR	`mailfront3.mailcluster.loopia.se`
		A	93.188.3.14^{🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA}
			PTR	`mailfront4.mailcluster.loopia.se`
MX	`mail2.loopia.se`⁽²⁰⁾
		A	93.188.3.11^{🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA}
			PTR	`mailfront1.mailcluster.loopia.se`
		A	93.188.3.12^{🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA}
			PTR	`mailfront2.mailcluster.loopia.se`
		A	93.188.3.13^{🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA}
			PTR	`mailfront3.mailcluster.loopia.se`
		A	93.188.3.14^{🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA}
			PTR	`mailfront4.mailcluster.loopia.se`
SOA	`ns0.dnsmadeeasy.com`dns@dnsmadeeasy.com 2008-01-01 #5

`nu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`catcher-in-the-rye.nic.nu` ⭐
	NS	`a.ns.nu`
	NS	`c.ns.nu`
	NS	`d.ns.nu`
	NS	`m.ns.nu`
	NS	`y.ns.nu`
	NS	`z.ns.nu`
	TXT	`id:62544b6f-a148-47c2-abb8-7abd9d86979b`
	TXT	`NU zone update: 2026-07-31 15:25:52 +0000 (EPOCH 1785511552) (auto)`
	SOA	`catcher-in-the-rye.nic.nu`hostmaster@nic.nu serial=1785511608

WOT: SAFE (70/100)

Subdomains

www.gnu.nu

Same first word

gnu.li

gnu.idv.tw

gnu.gov.ly

gnu.nl

gnu.in-berlin.de

gnu.asia

gnu.cat

gnu.fun

gnu.nu

gnu.la

gnu.ro

gnu.email

gnu.su

gnu.com.au

gnu.party

gnu.org.pl

gnu.sk

gnu.com.br

gnu.gl

gnu.fi

gnu.hu

gnu.us

gnu.org.in

gnu.gr

gnu.kz

gnu.at

gnu.im

gnu.ch

gnu.support

gnu.cc

gnu.ac.in

gnu.pl

gnu.cl

gnu.co

gnu.io

gnu.kim

gnu.si

gnu.ca

gnu.xyz

gnu.info

gnu.net

gnu.org.il

gnu.org.pe

gnu.ae

gnu.rep.kp

gnu.pt

gnu.cz

gnu.be

gnu.org.ve

gnu.es

gnu.ac.kr

gnu.me

gnu.org.ua

gnu.lt

gnu.se

gnu.kr

gnu.works

gnu.dk

gnu.org

gnu.fr

gnu.life

gnu.co.kr

gnu.org.uk

gnu.style

gnu.de

gnu.moe

gnu.cn

gnu.team

gnu.in

gnu.systems

gnu.jp

gnu.so

gnu.org.ru

gnu.mx

gnu.com

Similar names

nug.marketing

gun.co.id

gun.group

ung.dk

gun.no

ngu.org

gun.ren

nug.deals

ngu.be

gun.com.pl

ngu.ch

gun.uk.com

ugn.org

nug.exchange

gun.com.br

nug.photos

gun.solutions

nug.agency

ngu.cc

ngu.net

ngu.us

nug.recipes

ung.nu

ngu.ooo

nug.careers

gun.in.th

ngu.tw

gun.builders

ugn.ru

ung.co

nug.be

nug.management

nug.academy

gun.com.tr

ngu.kr

gun.com

nug.ventures

ugn.ch

gun.it

gun.es

gun.js.org

gun.be

ngu.com.cn

nug.com.cn

gun.directory

ung.be

ugn.su

ung.cn

ngu.co

ung.ir

nug.digital

gun.academy

ung.uz

ugn.in

nug.gy

gun.works

ugn.jp

nug.directory

ugn.education

ugn.com

gun.sakura.ne.jp

ngu.or.jp

gun.fund

ngu.cn

ngu.ac.in

gun.fi

ngu.ac.jp

ung.at

nug.no

ung.es

nug.xyz

ugn.us

nug.run

nug.ca

nug.fr

ung.no

ung.com

nug.cz

ngu.com.tw

DNS History

10 records (8 active, 2 former)

●NSns0.dnsmadeeasy.com2015-08-07 → 2026-07-31 · 2 obs

● 2015-08-07 16:53:32
● 2026-07-31 15:53:14

●NSns1.dnsmadeeasy.com2015-08-07 → 2026-07-31 · 2 obs

● 2015-08-07 16:53:32
● 2026-07-31 15:53:14

●NSns2.dnsmadeeasy.com2015-08-07 → 2026-07-31 · 2 obs

● 2015-08-07 16:53:32
● 2026-07-31 15:53:14

●NSns3.dnsmadeeasy.com2015-08-07 → 2026-07-31 · 2 obs

● 2015-08-07 16:53:32
● 2026-07-31 15:53:14

●NSns4.dnsmadeeasy.com2015-08-07 → 2026-07-31 · 2 obs

● 2015-08-07 16:53:32
● 2026-07-31 15:53:14

●MXmail2.loopia.se2026-03-11 → 2026-07-31 · 3 obs

○ 2017-08-21 06:53:24
● 2026-03-11 14:04:56
● 2026-07-31 15:53:14

●MXmailcluster.loopia.se2026-03-11 → 2026-07-31 · 3 obs

○ 2017-08-21 06:53:24
● 2026-03-11 14:04:56
● 2026-07-31 15:53:14

○MXmx1.servage.net2015-08-07 → 2017-08-21 · 4 obs

● 2015-08-07 16:53:32
● 2017-08-21 06:53:24
○ 2026-03-11 14:04:56
○ 2026-07-31 15:53:14

○MXmx2.servage.net2015-08-07 → 2017-08-21 · 4 obs

● 2015-08-07 16:53:32
● 2017-08-21 06:53:24
○ 2026-03-11 14:04:56
○ 2026-07-31 15:53:14

●A93.174.104.492015-08-07 → 2026-07-31 · 2 obs

● 2015-08-07 16:53:32
● 2026-07-31 15:53:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nu	a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu...	12 records
gnu.nu	ns0.dnsmadeeasy.com, ns1.dnsmadeeasy.com, ns4.dnsmadeeasy.com, ns3.dnsmadeeasy.com...	-

✅ Authoritative Response

Server:208.94.148.2

NS records: ns0.dnsmadeeasy.com, ns1.dnsmadeeasy.com, ns4.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns2.dnsmadeeasy.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gnu.nu (unsigned zone)

⏱️ Timing

Total: 1004ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`93.174.104.49`
NS	5	`ns3.dnsmadeeasy.com, ns2.dnsmadeeasy.com...`
MX	2	`mail2.loopia.se (pri: 20), mailcluster.loopia.se (pri: 10)`
SOA	1	`ns0.dnsmadeeasy.com dns.dnsmadeeasy.com`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.ns.nu, c.ns.nu, d.ns.nu...)

Analysis

Hierarchy

The domain www.gnu.nu falls under the parent gnu.nu.

IP Addresses

gnu.nu resolves to one IP address: 93.174.104.49.

dreads.se, medlem.nu, zz.se and two other host names share IP numbers with gnu.nu.

Name Servers

gnu.nu has five name servers, which are ns0.dnsmadeeasy.com, ns1.dnsmadeeasy.com, ns2.dnsmadeeasy.com and two others.

At least some of gnu.nu's name servers are shared with other domains, for example vbuoy.com, kytec.com.au, lodgers.co.uk and two more.

These name servers tend to co-occur with ns3.dnsmadeeasy.com, ns4.dnsmadeeasy.com, ns10.digicertdns.com and 7 other name servers in the same DNS delegations.

Hostnames that resolve to two IP addresses:

ns0.dnsmadeeasy.com maps to two IP addresses — 208.94.148.2 and 2600:1800::1.

ns1.dnsmadeeasy.com maps to two IP addresses — 208.80.124.2 and 2600:1801:1::1.

ns2.dnsmadeeasy.com maps to two IP addresses — 208.80.126.2 and 2600:1802:2::1.

ns3.dnsmadeeasy.com maps to two IP addresses — 208.80.125.2 and 2600:1801:3::1.

ns4.dnsmadeeasy.com maps to two IP addresses — 208.80.127.2 and 2600:1802:4::1.

Mail Servers

Mail for gnu.nu is handled by two mail servers — mail2.loopia.se and mailcluster.loopia.se.

gnu.nu uses an identical mail server configuration to several other domains — among them hotelroom.se, vinichef.com, saklig.se and two more.

gnu.nu has at least partial mail server overlap with other domains such as bergoo.se, praneedesign.com, verdus.se and two more.

Hostnames that resolve to 8 IP addresses:

mailcluster.loopia.se carries IP addresses 93.188.3.11, 93.188.3.12 and 93.188.3.13, with 5 other addresses beyond those.

Hosts that point to four IP numbers:

mail2.loopia.se directs to 93.188.3.11, 93.188.3.12, 93.188.3.13 and 93.188.3.14.

These two host names — mailcluster.loopia.se and mail2.loopia.se — each point to 93.188.3.11 IP addresses.

These two host names — mailcluster.loopia.se and mail2.loopia.se — each point to 93.188.3.12 IP addresses.

These two host names — mailcluster.loopia.se and mail2.loopia.se — each point to 93.188.3.13 IP addresses.

These two host names — mailcluster.loopia.se and mail2.loopia.se — each point to 93.188.3.14 IP addresses.