knf.com - dns.ninja

`knf.com`

DNSSEC	⚠️ Not signed
A	52.59.78.131^{🇩🇪 Amazon52.58.0.0/15 EC2 FRA Prefix}
		PTR	`ec2-52-59-78-131.eu-central-1.compute.amazonaws.com`
NS	`dbru.br.ns.els-gms.att.net` ⭐
		A	2001:1890:1ff:9f0:68:94:156:134^{🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC}
			PTR	`dbru.br.ns.els-gms.att.net`
		A	68.94.156.134^{🇺🇸 AS701868.88.0.0/13 ARIN Allocation SBC Internet Services}
			PTR	`dbru.br.ns.els-gms.att.net`
NS	`dmtu.mt.ns.els-gms.att.net`
		A	2001:1890:1ff:9f1:99:99:99:134^{🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC}
			PTR	`dmtu.mt.ns.els-gms.att.net`
		A	99.99.99.134^{🇺🇸 AS701899.96.0.0/13 AT&T Enterprises, LLC}
			PTR	`dmtu.mt.ns.els-gms.att.net`
MX	`knf-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.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::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
TXT	`rsd5665dajoa3cu0q55pfv54h1`
TXT	`atlassian-sending-domain-verification=de57fa15-ce3e-40fa-8270-bf5cf4358529`
TXT	`teamviewer-sso-verification=e3cf7caf95a9476b813f59ab45826a35`
TXT	`ms-domain-verification=ec6cb71c-db24-4173-8050-53c45eaccd87`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf.knf_com._d.easydmarc.p...`
TXT	`W6yn7DwW+heU4saxHO7ruAJwnXupaU1GT6UNEIN3YkueFxJGbNnGMFoeU8uCmm9cfg/iIvrWsUjov...`
TXT	`atlassian-domain-verification=tRmKGlesheTMeGSBVnaOxzltkGmKbbWI7izBub6ZtPgK5MR...`
TXT	`_globalsign-domain-verification=XELtiKUL7wIaKulLUPtATSS8UAiiQdDZs-5hpJ4z1C`
TXT	`apple-domain-verification=O6QCT433vXYAnwSO`
TXT	`miro-verification=c6a599b73a83ec3e69a98b9f73874b780cc7bfd3`
SOA	`dbru.br.ns.els-gms.att.net`rm-hostmaster@ems.att.com serial=150

`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=1785624682

rank #166332 globally
rank #69342 in the tld
WOT: SAFE (60/100)
📈 Tranco rank: #400,819

Subdomains

account.knf.com

autodiscover.knf.com

www.knf.com

Same first word

knf.net

knf.nl

knf.org.za

knf.com.cn

knf.org

knf.co.jp

knf.eu

knf.it

knf.pl

knf.fr

knf.us

knf.rs

knf.co.za

knf.de

knf.gr

knf.info

knf.se

knf.at

knf.ch

knf.com.au

knf.cn

knf.co

knf.be

knf.gov.pl

knf.ca

knf.ru

knf.co.uk

knf.sk

knf.com.br

knf.biz

knf.com

knf.cz

knf.me

knf.com.sg

knf.skin

knf.kongsberg.no

knf.dk

knf.no

knf.nu

Similar names

fkn.com

nkf.se

kfn.se

nfk.xyz

kfn.nl

nkf.com.br

nfk.be

nfk.ir

kfn.cc

fnk.be

fkn.no

nfk.co.uk

fnk.eu

nfk.com.tr

nfk.me

kfn.ua

fnk.cn

nfk.com

kfn.in

kfn.pl

fkn.cc

kfn.com.br

kfn.com

nkf.at

nfk.nu

nkf.fi

fnk.de

fkn.at

kfn.or.kr

nfk.ru

nfk.org

fnk.ca

fnk.it

kfn.fi

nkf.info

nkf.pl

nfk.cz

kfn.at

fnk.ru

nfk.us

nkf.tv

nfk.co.jp

nkf.org.za

nkf.org.my

kfn.co.kr

nfk.nl

nkf.fr

fnk.ro

nkf.no

fkn.space

nkf.com

kfn.it

fkn.de

nkf.digital

fnk.cz

nkf.ru

nkf.dk

fnk.ch

fnk.at

nkf.nu

fkn.org

nkf.us

nkf.co

fkn.com.au

nkf.media

kfn.fr

kfn.ca

kfn.ir

kfn.info

nfk.by

nfk.co

nkf.net

fkn.com.ua

fnk.pl

nfk.ca

kfn.com.au

fnk.fr

fkn.info

fkn.se

nkf.org

nkf.it

nfk.at

DNS History

8 records (4 active, 4 former)

●NSdbru.br.ns.els-gms.att.net2015-09-03 → 2026-08-01 · 2 obs

● 2015-09-03 07:15:40
● 2026-08-01 22:58:54

●NSdmtu.mt.ns.els-gms.att.net2015-09-03 → 2026-08-01 · 2 obs

● 2015-09-03 07:15:40
● 2026-08-01 22:58:54

○MXgrid1i.seg.att.com2015-09-03 → 2017-09-05 · 4 obs

● 2015-09-03 07:15:40
● 2017-09-05 22:31:08
○ 2018-03-06 19:46:52
○ 2026-08-01 22:58:54

○MXgrid2i.seg.att.com2015-09-03 → 2017-09-05 · 4 obs

● 2015-09-03 07:15:40
● 2017-09-05 22:31:08
○ 2018-03-06 19:46:52
○ 2026-08-01 22:58:54

●MXknf-com.mail.protection.outlook.com2018-03-06 → 2026-08-01 · 3 obs

○ 2017-09-05 22:31:08
● 2018-03-06 19:46:52
● 2026-08-01 22:58:54

○MXmail.knf.com2015-09-03 → 2017-09-05 · 4 obs

● 2015-09-03 07:15:40
● 2017-09-05 22:31:08
○ 2018-03-06 19:46:52
○ 2026-08-01 22:58:54

○A37.16.71.1172015-09-03 → 2018-03-06 · 4 obs

● 2015-09-03 07:15:40
● 2018-03-06 19:46:52
○ 2026-02-22 14:33:18
○ 2026-08-01 22:58:54

●A52.59.78.1312026-02-22 → 2026-08-01 · 3 obs

○ 2018-03-06 19:46:52
● 2026-02-22 14:33:18
● 2026-08-01 22:58:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
knf.com	dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net	-

✅ Authoritative Response

Server:99.99.99.134

NS records: dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knf.com (unsigned zone)

⏱️ Timing

Total: 461ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.59.78.131`
NS	2	`dmtu.mt.ns.els-gms.att.net, dbru.br.ns.els-gms.att.net`
MX	1	`knf-com.mail.protection.outlook.com (pri`
TXT	10	`atlassian-domain-verification=tRmKGleshe, _globalsign-domain-verification=XELtiKUL...`
SOA	1	`dbru.br.ns.els-gms.att.net rm-hostmaster`

Analysis

Hierarchy

account.knf.com, autodiscover.knf.com and www.knf.com are all subdomains of knf.com.

IP Addresses

knf.com resolves to just one IP address, 52.59.78.131.

Two other host names, along with knf.fr, www.knflab.com and ec2-52-59-78-131.eu-central-1.compute.amazonaws.com, also share IP numbers with knf.com.

Name Servers

knf.com is delegated to two name servers: dbru.br.ns.els-gms.att.net and dmtu.mt.ns.els-gms.att.net.

knf.com shares its NS records with other domains, for example nylss.com, treatinghae.com, 198.23.12.in-addr.arpa and two others.

The name servers of knf.com overlap at least partially with those of other domains — among them carnivalcruiseemployment.com, selectbyrci.com, cavemanscrib.com and two more.

These name servers commonly appear in delegations together with cmtu.mt.ns.els-gms.att.net, cbru.br.ns.els-gms.att.net, dns3.carnival.com and 7 other.

dbru.br.ns.els-gms.att.net and dmtu.mt.ns.els-gms.att.net each resolve to two IP addresses: dbru.br.ns.els-gms.att.net points to 68.94.156.134 and 2001:1890:1ff:9f0:68:94:156:134, while dmtu.mt.ns.els-gms.att.net points to 99.99.99.134 and 2001:1890:1ff:9f1:99:99:99:134.

Mail Servers

The sole mail server for knf.com is knf-com.mail.protection.outlook.com.

With 8 IP addresses total, knf-com.mail.protection.outlook.com resolves to 52.101.68.3, 52.101.68.39, 52.101.73.2 and 5 others.