`cgi.nu`

DNSSEC	⚠️ Not signed
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com` ⚠️ Not in parent delegation
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com` ⚠️ Not in parent delegation
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`cgi-nu.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::7^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
TXT	`mscid=e+vonD4BF4sYQOnv3SZAbDFbM+lw+QcoRJvze4H/ksk8V9nvexWXsioFsN5EdgT+zeMxl/0...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.com serial=1

`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	`NU zone update: 2026-04-23 16:52:32 +0000 (EPOCH 1776963152) (auto)`
	TXT	`id:00e64614-3454-4e11-84f6-3b90ee14160d`
	SOA	`catcher-in-the-rye.nic.nu`hostmaster@nic.nu serial=1776963210

Same first word

cgi.one

cgi.org.ar

cgi.tv

cgi.ie

cgi.lu

cgi.quebec

cgi.gov.cn

cgi.cn

cgi.cc

cgi.guru

cgi.net.ma

cgi.ru

cgi.jobs

cgi.com

cgi.net

cgi.su

cgi.canva-apps.cn

cgi.tech

cgi.my

cgi.co.il

cgi.com.br

cgi.realestate

cgi.systems

cgi.org

cgi.ir

cgi.fr

cgi.az

cgi.nyc

cgi.ee

cgi.international

cgi.hu

cgi.careers

cgi.com.sg

cgi.com.cn

cgi.services

cgi.ca

cgi.com.pt

cgi.net.in

cgi.london

cgi.no

cgi.de

cgi.icu

cgi.sg

cgi.ink

cgi.net.cn

cgi.asia

cgi.dk

cgi.pl

cgi.br

cgi.nl

cgi.org.au

cgi.fi

cgi.ci

cgi.bplaced.net

cgi.com.ua

cgi.ch

cgi.it

cgi.eu

cgi.edu

cgi.ro

cgi.im

cgi.amsterdam

cgi.se

cgi.world

cgi.be

cgi.mx

cgi.co

cgi.at

cgi.digital

cgi.org.uk

cgi.irish

cgi.tw

cgi.co.uk

cgi.cz

cgi.ac.th

cgi.jp

cgi.nc

cgi.co.ma

cgi.es

cgi.lt

cgi.lol

cgi.me

cgi.co.ve

cgi.in

cgi.ma

cgi.info

cgi.nu

cgi.com.ph

cgi.com.co

Similar names

cig.sakura.ne.jp

icg.digital

gci.dk

gic.dz

gci.biz

igc.com.tr

igc.cn

igc.ru

gic.de

icg.at

cig.bet

icg.cat

icg.group

igc.camp

gci.gdynia.pl

gci.com.au

icg.org

icg.com.qa

gic.ca

igc.su

gic.nic.in

cig.agency

icg.ro

cig.ch

cig.se

icg.com.co

gic.at

igc.ro

gci.ae

icg.eu

cig.gal

icg.company

gci.jp

gic.info

gic.pt

igc.bio

gic.es

icg.nl

gic.fi

gic.tw

cig.co

gci.us

cig.de

icg.cl

icg.com.tw

gci.edu

icg.ru

igc.com.br

gic.ac.cn

gic.co.in

icg.ge

cig.info

gci.nu

icg.cz

icg.edu.br

cig.com.ua

icg.co.jp

gic.com.vn

cig.ca

igc.dk

gic.al

icg.org.au

gic.me

igc.info

gci.ie

cig.al

igc.org.tr

icg.cc

igc.de

igc.by

cig.vc

gic.su

cig.world

icg.mk

cig.gov.pt

icg.mx

cig.fo

icg.dk

icg.com.ua

cig.ae

gic.co

gic.com.my

DNS History

11 records (5 active, 6 former)

●NSns1.bdm.microsoftonline.com2015-09-11 → 2026-04-23 · 3 obs

○ 2015-05-21 15:37:06
● 2015-09-11 23:34:36
● 2026-04-23 17:54:36

○NSns1.loopia.se2015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 15:37:06
○ 2015-09-11 23:34:36
○ 2026-04-23 17:54:36

●NSns2.bdm.microsoftonline.com2015-09-11 → 2026-04-23 · 3 obs

○ 2015-05-21 15:37:06
● 2015-09-11 23:34:36
● 2026-04-23 17:54:36

○NSns2.loopia.se2015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 15:37:06
○ 2015-09-11 23:34:36
○ 2026-04-23 17:54:36

●NSns3.bdm.microsoftonline.com2015-09-11 → 2026-04-23 · 3 obs

○ 2015-05-21 15:37:06
● 2015-09-11 23:34:36
● 2026-04-23 17:54:36

●NSns4.bdm.microsoftonline.com2015-09-11 → 2026-04-23 · 3 obs

○ 2015-05-21 15:37:06
● 2015-09-11 23:34:36
● 2026-04-23 17:54:36

●MXcgi-nu.mail.protection.outlook.com2015-09-11 → 2026-04-23 · 3 obs

○ 2015-05-21 15:37:06
● 2015-09-11 23:34:36
● 2026-04-23 17:54:36

○MXmailforward1.loopia.se2015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 15:37:06
○ 2015-09-11 23:34:36
○ 2026-04-23 17:54:36

○MXmailforward2.loopia.se2015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 15:37:06
○ 2015-09-11 23:34:36
○ 2026-04-23 17:54:36

○A194.9.94.852015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 15:37:06
○ 2015-09-11 23:34:36
○ 2026-04-23 17:54:36

○A194.9.94.862015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 15:37:06
○ 2015-09-11 23:34:36
○ 2026-04-23 17:54:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nu	a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu...	12 records
cgi.nu	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com	-

✅ Authoritative Response

Server:13.107.236.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cgi.nu (unsigned zone)

⏱️ Timing

Total: 1040ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`cgi-nu.mail.protection.outlook.com (pri:`
TXT	2	`mscid=e+vonD4BF4sYQOnv3SZAbDFbM+lw+QcoRJ, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

cgi.nu is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

cgi.nu at least partially shares name servers with other domains, for instance scootersmailbox.com, trivelin.com, mcalistertextiles.co.uk, meturia.com and hofstadter.eu.

Host names with two IP numbers:

ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208; ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208; ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208; ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208.

Mail Servers

cgi.nu is handled by a single mail server, cgi-nu.mail.protection.outlook.com.

Host cgi-nu.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::20, 52.101.68.39, 52.101.73.6, 52.101.73.22 and 52.101.73.28.

cgi.nu - robtex.com

cgi.nu

nu

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`cgi.nu`

`nu`