`gkn.com`

DNSSEC	⚠️ Not signed
A	20.68.127.36^{🇬🇧 Microsoft20.64.0.0/10}
A	51.140.59.233^{🇬🇧 Microsoft51.140.0.0/14}
NS	`udns1.cscdns.net` ⭐ 🔒
		A	2001:502:f3ff::201^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
		A	204.74.66.1^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`ns1.alba.bank`
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
NS	`udns2.cscdns.uk`
		A	2001:502:4612::201^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
		A	204.74.111.1^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`ns2.alba.bank`
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
MX	`eu-smtp-inbound-1.mimecast.com` ⭐
		A	91.220.42.201^{🇬🇧 MIMECAST-UK91.220.42.0/24 MIMECAST-NET2}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	91.220.42.211^{🇬🇧 MIMECAST-UK91.220.42.0/24 MIMECAST-NET2}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	91.220.42.241^{🇬🇧 MIMECAST-UK91.220.42.0/24 MIMECAST-NET2}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	195.130.217.201^{🇬🇧 MIMECAST-UK195.130.217.0/24}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	195.130.217.211^{🇬🇧 MIMECAST-UK195.130.217.0/24}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	195.130.217.241^{🇬🇧 MIMECAST-UK195.130.217.0/24}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
MX	`eu-smtp-inbound-2.mimecast.com` ⭐
		A	91.220.42.201^{🇬🇧 MIMECAST-UK91.220.42.0/24 MIMECAST-NET2}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	91.220.42.211^{🇬🇧 MIMECAST-UK91.220.42.0/24 MIMECAST-NET2}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	91.220.42.241^{🇬🇧 MIMECAST-UK91.220.42.0/24 MIMECAST-NET2}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	195.130.217.201^{🇬🇧 MIMECAST-UK195.130.217.0/24}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	195.130.217.211^{🇬🇧 MIMECAST-UK195.130.217.0/24}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
		A	195.130.217.241^{🇬🇧 MIMECAST-UK195.130.217.0/24}
			PTR	`eu-smtp-inbound-1.mimecast.com`
			PTR	`eu-smtp-inbound-2.mimecast.com`
TXT	`melroseplc.azurewebsites.net`
TXT	`_7e8wz16x44rvn4bo9lk9vlh756o7n6a`
TXT	`5dbd0688e86c07274ab1fe56517fe1af1d59ab179d38b48e0c25a1430bed9f07`
TXT	`ciscocidomainverification=7ad0bc5c07052259b6f8eb98ad3b5dbdfe961fad6c8070e2939...`
TXT	`v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDG8TfdWC6eAVNxWi69hVP...`
TXT	`v=spf1 ip4:195.130.217.0/24 ip4:91.220.42.0/24 ip4:64.18.0.0/20 ip4:207.126.1...`
SOA	`udns1.cscdns.net`premiumdns@support.neustar 2019-11-11 #54

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

rank #211895 globally
rank #89127 in the tld
WOT: SAFE (94/100)
📈 Tranco rank: #358,796

Subdomains

webmail.gkn.com

mx.gkn.com

dub.gkn.com

sd.gkn.com

www.gkn.com

Same first word

gkn.me

gkn.com.tr

gkn.be

gkn.no

gkn.us

gkn.life

gkn.com.au

gkn.si

gkn.fi

gkn.co.jp

gkn.ltd

gkn.info

gkn.dk

gkn.ag

gkn.es

gkn.ca

gkn.ru

gkn.fr

gkn.org

gkn.mobi

gkn.github.io

gkn.am

gkn.engineering

gkn.com.tw

gkn.at

gkn.in

gkn.gmbh

gkn.net

gkn.se

gkn.or.at

gkn.fm

gkn.io

gkn.cz

gkn.cn

gkn.eu

gkn.com.pk

gkn.im

gkn.by

gkn.biz

gkn.holdings

gkn.nl

gkn.com.br

gkn.ch

gkn.de

gkn.co.kr

gkn.com.pt

gkn.sg

gkn.com

gkn.pl

Similar names

ngk.com.ua

gnk.gmbh

ngk.nu

gnk.sk

nkg.fr

kng.nl

kgn.co

ngk.nl

gnk.info

kgn.be

kgn.pl

ngk.co.in

nkg.is

ngk.com.mx

gnk.tel

kng.co.th

kgn.ro

kgn.no-ip.org

kng.lt

nkg.com.tr

gnk.be

kgn.biz

kng.co.za

ngk.it

gnk.or.kr

kgn.se

ngk.ch

kng.jp

ngk.com.au

ngk.ru

ngk.su

kgn.net

kgn.in

kgn.co.uk

ngk.by

nkg.or.jp

gnk.at

kng.wtf

kgn.media

gnk.net

kng.cz

nkg.tr

gnk.cl

kng.dk

ngk.se

gnk.gg

kgn.com

gnk.gov.gr

gnk.eu

ngk.cn

gnk.cc

ngk.org

gnk.spb.ru

kng.de

gnk.bz

kng.gr

ngk.biz

gnk.co

kng.edu.ee

nkg.jp

gnk.com.tw

ngk.dk

ngk.co.za

ngk.ca

ngk.com.pl

kng.cn

kng.net.au

ngk.com.cn

gnk.pl

nkg.co

nkg.ca

ngk.eu

ngk.co.jp

kng.ca

gnk.com

nkg.info

kgn.co.il

kgn.ca

kng.at

ngk.info

DNS History

14 records (6 active, 8 former)

○NSa4.nstld.com2015-08-04 → 2019-09-08 · 4 obs

● 2015-08-04 11:45:18
● 2019-09-08 16:01:08
○ 2020-01-24 23:29:46
○ 2026-03-15 02:02:52

○NSf4.nstld.com2015-08-04 → 2019-09-08 · 4 obs

● 2015-08-04 11:45:18
● 2019-09-08 16:01:08
○ 2020-01-24 23:29:46
○ 2026-03-15 02:02:52

○NSg4.nstld.com2015-08-04 → 2019-09-08 · 4 obs

● 2015-08-04 11:45:18
● 2019-09-08 16:01:08
○ 2020-01-24 23:29:46
○ 2026-03-15 02:02:52

○NSj4.nstld.com2015-08-04 → 2019-09-08 · 4 obs

● 2015-08-04 11:45:18
● 2019-09-08 16:01:08
○ 2020-01-24 23:29:46
○ 2026-03-15 02:02:52

○NSk4.nstld.com2015-08-04 → 2019-09-08 · 4 obs

● 2015-08-04 11:45:18
● 2019-09-08 16:01:08
○ 2020-01-24 23:29:46
○ 2026-03-15 02:02:52

○NSl4.nstld.com2015-08-04 → 2019-09-08 · 4 obs

● 2015-08-04 11:45:18
● 2019-09-08 16:01:08
○ 2020-01-24 23:29:46
○ 2026-03-15 02:02:52

●NSudns1.cscdns.net2020-01-24 → 2026-03-15 · 3 obs

○ 2019-09-08 16:01:08
● 2020-01-24 23:29:46
● 2026-03-15 02:02:52

●NSudns2.cscdns.uk2020-01-24 → 2026-03-15 · 3 obs

○ 2019-09-08 16:01:08
● 2020-01-24 23:29:46
● 2026-03-15 02:02:52

●MXeu-smtp-inbound-1.mimecast.com2015-08-04 → 2026-03-15 · 2 obs

● 2015-08-04 11:45:18
● 2026-03-15 02:02:52

●MXeu-smtp-inbound-2.mimecast.com2015-08-04 → 2026-03-15 · 2 obs

● 2015-08-04 11:45:18
● 2026-03-15 02:02:52

●A20.68.127.362026-02-19 → 2026-03-15 · 3 obs

○ 2018-11-08 13:10:04
● 2026-02-19 00:56:02
● 2026-03-15 02:02:52

●A51.140.59.2332018-11-08 → 2026-03-15 · 3 obs

○ 2018-09-25 00:33:26
● 2018-11-08 13:10:04
● 2026-03-15 02:02:52

○A95.138.156.822015-08-04 → 2016-12-25 · 4 obs

● 2015-08-04 11:45:18
● 2016-12-25 12:03:58
○ 2016-12-31 21:22:18
○ 2026-03-15 02:02:52

○A95.138.156.852016-12-31 → 2018-09-25 · 5 obs

○ 2016-12-25 12:03:58
● 2016-12-31 21:22:18
● 2018-09-25 00:33:26
○ 2018-11-08 13:10:04
○ 2026-03-15 02:02:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
gkn.com	udns1.cscdns.net, udns2.cscdns.uk	-

✅ Authoritative Response

Server: 204.74.111.1

NS records: udns1.cscdns.net, udns2.cscdns.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gkn.com (unsigned zone)

⏱️ Timing

Total: 739ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`20.68.127.36, 51.140.59.233`
NS	2	`udns1.cscdns.net, udns2.cscdns.uk`
MX	2	`eu-smtp-inbound-1.mimecast.com (pri: 10), eu-smtp-inbound-2.mimecast.com (pri: 10)`
TXT	6	`melroseplc.azurewebsites.net, _7e8wz16x44rvn4bo9lk9vlh756o7n6a...`
SOA	1	`udns1.cscdns.net premiumdns.support.neus`

Analysis

Hierarchy

gkn.com is parent of webmail.gkn.com, mx.gkn.com, dub.gkn.com, sd.gkn.com and www.gkn.com.

IP Addresses

gkn.com resolves to two IP numbers: 20.68.127.36 and 51.140.59.233.

Other host names, for instance yourhorselive.com, *.rps.org, paxsmart.com, gigseekr.com and www.cmcp.rps.org share IP numbers with gkn.com.

Name Servers

Two name servers udns1.cscdns.net and udns2.cscdns.uk handle delegation for gkn.com.

gkn.com uses the same name server setup as other domains, for example rcptools.info, oralp.co.uk, beldona.com, vfintimates.com and legolegetoej.dk.

gkn.com shares name servers with other domains at least partially, for instance aeg.sa, seaportalboston.com and yourprogrambenefits.com.

Host names with two IP numbers:

udns1.cscdns.net points to: 2001:502:f3ff::201 and 204.74.66.1

udns2.cscdns.uk points to: 2001:502:4612::201 and 204.74.111.1

Mail Servers

gkn.com is handled by two mail servers: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.

gkn.com has the same mail server setup as other domains, including rsonline.dk, clickndrink.co.uk, maxibrite.co.uk, octopuslabs.com and air-cell.com.au.

gkn.com shares some mail servers with other domains, at least partially, such as pierhouse.com.au, kiglimited.com, rumenco.co.uk, mydiningexperiences.com and sonnox.co.uk.

Six IP numbers for host names:

eu-smtp-inbound-1.mimecast.com points to: 91.220.42.201, 91.220.42.211, 91.220.42.241, 195.130.217.201, 195.130.217.211 and 195.130.217.241.

eu-smtp-inbound-2.mimecast.com points to: 91.220.42.201, 91.220.42.211, 91.220.42.241, 195.130.217.201, 195.130.217.211 and 195.130.217.241.

Hosts that point to 91.220.42.201: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.

Hosts that point to 91.220.42.211: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.

Hosts that point to 91.220.42.241: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.

Hosts that point to 195.130.217.201: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.

Hosts that point to 195.130.217.211: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.

Hosts that point to 195.130.217.241: eu-smtp-inbound-1.mimecast.com and eu-smtp-inbound-2.mimecast.com.

gkn.com - robtex.com

gkn.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`gkn.com`

`com`