gsf.engineering - dns.ninja

`gsf.engineering`

DNSSEC	⚠️ Not signed
A	213.186.33.17^{🇫🇷 OVH213.186.32.0/19 ISP Paris, France}
		PTR	`cluster006.ovh.net`
NS	`dns18.ovh.net` ⭐
		A	2001:41d0:d00:f700::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`dns18.ovh.net`
		A	5.135.200.249^{🇫🇷 OVH5.135.0.0/16}
			PTR	`dns18.ovh.net`
NS	`ns18.ovh.net`
		A	2001:41d0:b00:f100::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns18.ovh.net`
		A	5.135.34.109^{🇧🇪 OVH5.135.0.0/16}
			PTR	`ns18.ovh.net`
MX	`gsf-engineering.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
TXT	`v=spf1 include:mx.ovh.com include:spf.protection.outlook.com -all`
TXT	`MS=ms93121215`
SOA	`dns18.ovh.net`tech@ovh.net 2025-11-25 #0

`engineering`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.engineering` ⭐
	NS	`v0n1.nic.engineering`
	NS	`v0n2.nic.engineering`
	NS	`v0n3.nic.engineering`
	NS	`v2n0.nic.engineering`
	NS	`v2n1.nic.engineering`
	SOA	`v0n0.nic.engineering`hostmaster@donuts.email serial=1786598444

Same first word

gsf.ru

gsf.cc

gsf.hu

gsf.se

gsf.com.au

gsf.ruhr

gsf.awsapps.com

gsf.or.kr

gsf.me

gsf.ca

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gsf.com.mx

gsf.com.do

gsf.co.kr

gsf.mx

gsf.com.my

gsf.events

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gsf.org.mx

gsf.eu

gsf.rs

gsf.gov.in

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fsg.fun

fsg.com.vn

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fgs.ru

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gfs.ge

sgf.dk

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fgs.se

sgf.or.kr

sgf.fi

fsg.fi

sfg.com.br

fgs.no

sfg.it

fgs.org.nz

fsg.com.ar

sfg.vote

fsg.ge

sfg.by

sgf.nl

fgs.jp

fgs.it

sfg.se

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sfg.consulting

fsg.us

sfg.ch

sfg.no

gfs.company

fgs.org.pt

fgs.hu

gfs.de

gfs.academy

fsg.la

fsg.net

fsg.com.cn

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gfs.nyc

sgf.ne.jp

gfs.dyndns.org

gfs.eu

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sgf.herokuapp.com

gfs.jp

sgf.es

fgs.sg

gfs.com.my

sfg.solutions

fsg.vn

fsg.net.au

gfs.hk

fsg.org

gfs.es

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sgf.in

fsg.nl

gfs.se

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sgf.pt

sgf.ca

fsg.one

fgs.nu

fgs.co

gfs.cl

gfs.nu

fsg.today

gfs.ch

fsg.com.br

sgf.jp

sgf.cz

sfg.lt

fgs.com.tr

gfs.us

sgf.it

fgs.ltd

fgs.archi

fsg.at

sfg.de

fgs.cl

fsg.mobi

DNS History

7 records (4 active, 3 former)

●NSdns18.ovh.net2016-12-10 → 2026-08-13 · 2 obs

● 2016-12-10 18:30:40
● 2026-08-13 05:47:10

●NSns18.ovh.net2016-12-10 → 2026-08-13 · 2 obs

● 2016-12-10 18:30:40
● 2026-08-13 05:47:10

●MXgsf-engineering.mail.protection.outlook.com2026-03-11 → 2026-08-13 · 3 obs

○ 2017-10-19 04:38:00
● 2026-03-11 20:27:10
● 2026-08-13 05:47:10

○MXmx1.ovh.net2016-12-10 → 2017-10-19 · 4 obs

● 2016-12-10 18:30:40
● 2017-10-19 04:38:00
○ 2026-03-11 20:27:10
○ 2026-08-13 05:47:10

○MXmx2.ovh.net2016-12-10 → 2017-10-19 · 4 obs

● 2016-12-10 18:30:40
● 2017-10-19 04:38:00
○ 2026-03-11 20:27:10
○ 2026-08-13 05:47:10

○MXmxb.ovh.net2016-12-10 → 2017-10-19 · 4 obs

● 2016-12-10 18:30:40
● 2017-10-19 04:38:00
○ 2026-03-11 20:27:10
○ 2026-08-13 05:47:10

●A213.186.33.172016-12-10 → 2026-08-13 · 2 obs

● 2016-12-10 18:30:40
● 2026-08-13 05:47:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
engineering	v0n0.nic.engineering, v0n1.nic.engineering, v0n2.nic.engineering, v0n3.nic.engineering...	12 records
gsf.engineering	ns18.ovh.net, dns18.ovh.net	-

✅ Authoritative Response

Server:5.135.200.249

NS records: ns18.ovh.net, dns18.ovh.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gsf.engineering (unsigned zone)

⏱️ Timing

Total: 777ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.186.33.17`
NS	2	`dns18.ovh.net, ns18.ovh.net`
MX	1	`gsf-engineering.mail.protection.outlook.`
TXT	2	`MS=ms93121215, v=spf1 include:mx.ovh.com include:spf.pr`
SOA	1	`dns18.ovh.net tech.ovh.net`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.engineering, v0n0.nic.engineering, v0n1.nic.engineering...)

Analysis

IP Addresses

gsf.engineering has exactly one IP address — 213.186.33.17.

www.labopc.fr, segurinsa.com, writeup.be plus two other host names have IP numbers in common with gsf.engineering.

Name Servers

gsf.engineering uses two name servers for its delegation: dns18.ovh.net and ns18.ovh.net.

The name server configuration of gsf.engineering is shared with other domains, for instance drugstar3.eu, siembiot.name, bardimm.com and two others.

The two host names dns18.ovh.net and ns18.ovh.net each have a pair of IP addresses: dns18.ovh.net has 5.135.200.249 and 2001:41d0:d00:f700::2, and ns18.ovh.net has 5.135.34.109 and 2001:41d0:b00:f100::2.

Mail Servers

gsf.engineering uses one mail server — gsf-engineering.mail.protection.outlook.com.

gsf-engineering.mail.protection.outlook.com has 8 IP addresses: 52.101.68.3, 52.101.68.8, 52.101.68.12 plus 5 more.