htb.com - dns.ninja

`htb.com`

DNSSEC	⚠️ Not signed
A	2606:4700:10::ac42:85e0^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:10::ac42:8a28^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.133.224^{🇺🇸 Cloudflare172.66.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.138.40^{🇺🇸 Cloudflare172.66.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`albert.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`albert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`albert.ns.cloudflare.com`
		A	108.162.193.58^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	172.64.33.58^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	173.245.59.58^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
NS	`kate.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kate.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kate.ns.cloudflare.com`
		A	108.162.192.124^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	172.64.32.124^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	173.245.58.124^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
MX	`htb-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	52.101.9.20^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00604.inbound.protection.outlook.com`
		A	52.101.40.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr03cu00106.inbound.protection.outlook.com`
		A	52.101.41.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01406.inbound.protection.outlook.com`
		A	52.101.41.180^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
TXT	`BHV4/YVE22JlEkxprzUwPnq538yeLyvhdk5rNCUfbNaARoRxsn/s9b9R5UYiY1vtubVtGhp0GaYy6...`
TXT	`_2cm5f2o50p4sj6ale4uppjcyqzs7sjs`
TXT	`_cx5ay7j62ts4ww3e35v4vu3903xqjri`
TXT	`_ii86vhztun36nhnpi232umfndee7tfb`
TXT	`_nshm2siwokgjrmd4dc9xolnwvrd8rhg`
TXT	`apple-domain-verification=EKUcK9ZO5VvIpP-gX6XGl46YyEgeVx7yq2uEL57ctZ0`
TXT	`atlassian-domain-verification=PqJDkb05DhUmDxbnG/y9K525ufhTgkhBErwC7/Nb7rDPAQL...`
TXT	`atlassian-sending-domain-verification=c6c3d79e-fb83-4809-90b7-6ac1d210b6a9`
TXT	`bwwgjx3bjcm2sn0sv18qz6z1pdzlhcmd`
TXT	`ca3-3b5cfa1d509443cbac63cdede5d77ae5`
TXT	`cisco-ci-domain-verification=1e443c55f06df1c3e1c11fda5e2a730d260f613b1eead507...`
TXT	`docusign=4281bfa0-7690-44a4-addc-4bebb7c1f144`
TXT	`edcc756c-2b60-4910-87c2-52b1f39bf125`
TXT	`facebook-domain-verification=l5kxqv8l4dzoqvopx6v75vtg3vuv7c`
TXT	`google-site-verification=FX8SXsAcCRtRVt-Q9YqPtPwHxFWYup2PmwBttyhF6KM`
TXT	`logmein-verification-code=fc3FKku0SKUrJMnstq6uyU9yv`
TXT	`smartsheet-site-validation=4wspiKP3YVDVbTPSX2zi5qFLawD4cQBa`
TXT	`v=spf1 include:_spf.atlassian.net include:spf.protection.outlook.com ip4:12.1...`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	172.66.133.224, 172.66.138.40
		IPv6 hints	2606:4700:10::ac42:85e0, 2606:4700:10::ac42:8a28
SOA	`albert.ns.cloudflare.com`dns@cloudflare.com serial=2409706163

`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=1785251607

rank #384381 globally
rank #158555 in the tld
📈 Tranco rank: #519,297

Subdomains

ir.htb.com

www.htb.com

mail.htb.com

Same first word

htb.io

htb.se

htb.nu

htb.dk

htb.ch

htb.services

htb.co

htb.co.za

htb.at

htb.church

htb.gov.ye

htb.systems

htb.tempurl.host

htb.al

htb.cz

htb.uk

htb.com.cn

htb.email

htb.de

htb.com.ua

htb.one

htb.org.uk

htb.si

htb.ru

htb.org

htb.com.au

htb.cc

htb.click

htb.co.kr

htb.it

htb.no

htb.au

htb.kz

htb.gov.cn

htb.blue

htb.solutions

htb.mobi

htb.bike

htb.com.br

htb.net

htb.co.uk

htb.info

htb.co.jp

htb.com

Similar names

bth.co.il

hbt.de

bth.es

bht.co.th

bht.cl

thb.com.tw

bht.eu

thb.co.jp

thb.jp

tbh.vn

bht.ac.th

bth.life

thb.com.cn

thb.be

tbh.com.au

hbt.re

bth.org

tbh.email

bht.de

bth.equipment

tbh.com

bth.su

bth.nl

thb.bio

thb.eu

tbh.mx

tbh.net

tbh.community

tbh.jp

thb.no

bht.ai

bht.dyndns.biz

thb.immo

bth.ru

tbh.guru

hbt.org.uk

tbh.be

hbt.biz

thb.us

bth.org.au

bth.dance

tbh.ro

tbh.us

hbt.at

thb.gov.tw

bth.jp

tbh.cn

bth.us

tbh.bayern

bht.net.cn

bth.st

bht.sn

tbh.city

bth.ba

bht.su

bht.ch

tbh.biz

tbh.name

thb.sh

thb.kr

tbh.nl

bht.com

tbh.uk

tbh.com.mx

bth.com.br

bht.us

hbt.co

thb.lol

hbt.me

bth.de

bth.net

thb.cn

thb.co.za

bth.com.au

hbt.com.cn

bth.name

hbt.io

tbh.fr

tbh.fi

thb.co

bth.tax

hbt.co.il

tbh.ch

thb.org

bth.com.vn

hbt.net.au

thb.co.in

tbh.it

bht.co.id

thb.tv

bht.nu

bth.casino

tbh.life

bht.nyc

bht.cz

bht.hu

hbt.cl

tbh.com.tr

thb.co.il

bht.ca

hbt.gob.pe

hbt.li

bth.co.jp

hbt.ae

bht.tech

tbh.link

bth.se

thb.net.au

DNS History

18 records (7 active, 11 former)

●NSalbert.ns.cloudflare.com2021-02-01 → 2026-07-28 · 3 obs

○ 2016-12-24 20:49:34
● 2021-02-01 00:06:02
● 2026-07-28 15:34:16

○NSbuy.internettraffic.com2015-08-22 → 2016-08-18 · 4 obs

● 2015-08-22 13:00:58
● 2016-08-18 12:43:30
○ 2016-09-05 06:59:28
○ 2026-07-28 15:34:16

●NSkate.ns.cloudflare.com2021-02-01 → 2026-07-28 · 3 obs

○ 2016-12-24 20:49:34
● 2021-02-01 00:06:02
● 2026-07-28 15:34:16

○NSns1.uniregistrymarket.link2016-09-05 → 2016-12-24 · 5 obs

○ 2016-08-18 12:43:30
● 2016-09-05 06:59:28
● 2016-12-24 20:49:34
○ 2021-02-01 00:06:02
○ 2026-07-28 15:34:16

○NSns2.uniregistrymarket.link2016-09-05 → 2016-12-24 · 5 obs

○ 2016-08-18 12:43:30
● 2016-09-05 06:59:28
● 2016-12-24 20:49:34
○ 2021-02-01 00:06:02
○ 2026-07-28 15:34:16

○NSsell.internettraffic.com2015-08-22 → 2016-08-18 · 4 obs

● 2015-08-22 13:00:58
● 2016-08-18 12:43:30
○ 2016-09-05 06:59:28
○ 2026-07-28 15:34:16

●MXhtb-com.mail.protection.outlook.com2021-02-01 → 2026-07-28 · 2 obs

● 2021-02-01 00:06:02
● 2026-07-28 15:34:16

○MXmail.htb.com2021-02-01 → 2021-04-14 · 4 obs

● 2021-02-01 00:06:02
● 2021-04-14 17:55:24
○ 2021-11-29 16:34:16
○ 2026-07-28 15:34:16

○A104.20.237.1022021-02-01 → 2021-11-29 · 5 obs

○ 2016-12-24 20:49:34
● 2021-02-01 00:06:02
● 2021-11-29 16:34:16
○ 2026-03-30 03:33:42
○ 2026-07-28 15:34:16

○A104.20.238.1022021-02-01 → 2021-11-29 · 5 obs

○ 2016-12-24 20:49:34
● 2021-02-01 00:06:02
● 2021-11-29 16:34:16
○ 2026-03-30 03:33:42
○ 2026-07-28 15:34:16

●A172.66.133.2242026-03-30 → 2026-07-28 · 3 obs

○ 2021-11-29 16:34:16
● 2026-03-30 03:33:42
● 2026-07-28 15:34:16

●A172.66.138.402026-03-30 → 2026-07-28 · 3 obs

○ 2021-11-29 16:34:16
● 2026-03-30 03:33:42
● 2026-07-28 15:34:16

○A2606:4700:10::6814:ed662021-02-01 → 2021-11-29 · 5 obs

○ 2016-12-24 20:49:34
● 2021-02-01 00:06:02
● 2021-11-29 16:34:16
○ 2026-03-30 03:33:42
○ 2026-07-28 15:34:16

○A2606:4700:10::6814:ee662021-02-01 → 2021-11-29 · 5 obs

○ 2016-12-24 20:49:34
● 2021-02-01 00:06:02
● 2021-11-29 16:34:16
○ 2026-03-30 03:33:42
○ 2026-07-28 15:34:16

●A2606:4700:10::ac42:85e02026-03-30 → 2026-07-28 · 3 obs

○ 2021-11-29 16:34:16
● 2026-03-30 03:33:42
● 2026-07-28 15:34:16

●A2606:4700:10::ac42:8a282026-03-30 → 2026-07-28 · 3 obs

○ 2021-11-29 16:34:16
● 2026-03-30 03:33:42
● 2026-07-28 15:34:16

○A69.172.201.1532016-05-26 → 2016-12-24 · 5 obs

○ 2016-02-07 16:18:32
● 2016-05-26 03:28:16
● 2016-12-24 20:49:34
○ 2021-02-01 00:06:02
○ 2026-07-28 15:34:16

○A69.172.201.2082015-08-22 → 2016-02-07 · 4 obs

● 2015-08-22 13:00:58
● 2016-02-07 16:18:32
○ 2016-05-26 03:28:16
○ 2026-07-28 15:34:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
htb.com	kate.ns.cloudflare.com, albert.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.58

NS records: kate.ns.cloudflare.com, albert.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for htb.com (unsigned zone)

⏱️ Timing

Total: 241ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.133.224, 172.66.138.40`
AAAA	2	`2606:4700:10::ac42:8a28, 2606:4700:10::ac42:85e0`
NS	2	`albert.ns.cloudflare.com, kate.ns.cloudflare.com`
MX	1	`htb-com.mail.protection.outlook.com (pri`
TXT	18	`BHV4/YVE22JlEkxprzUwPnq538yeLyvhdk5rNCUf, _2cm5f2o50p4sj6ale4uppjcyqzs7sjs...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`albert.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (kate.ns.cloudflare.com, kate.ns.cloudflare.com, kate.ns.cloudflare.com...)

Analysis

Hierarchy

htb.com sits above ir.htb.com, www.htb.com and mail.htb.com in the domain hierarchy.

IP Addresses

htb.com points to the four IP addresses 172.66.133.224, 172.66.138.40, 2606:4700:10::ac42:85e0 and 2606:4700:10::ac42:8a28.

www.htb.com is an example of another host name that shares IP numbers with htb.com.

Name Servers

htb.com has two authoritative name servers — albert.ns.cloudflare.com and kate.ns.cloudflare.com.

htb.com shares its NS records with other domains, for example mar7aba.com.tr, blackhatlab.com, canyontx.com and two others.

There is at least partial name server overlap between htb.com and other domains — nqq924.com, megababy.com.br, donbentes.top and two more among them.

The name servers beth.ns.cloudflare.com, jerry.ns.cloudflare.com and marissa.ns.cloudflare.com are often found in combination with these name servers.

DNS names with 6 IP addresses:

albert.ns.cloudflare.com points to 108.162.193.58, 172.64.33.58, 173.245.59.58 and 3 other IP addresses.

kate.ns.cloudflare.com points to 108.162.192.124, 172.64.32.124, 173.245.58.124 and 3 other IP addresses.

Mail Servers

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

With 8 IP addresses total, htb-com.mail.protection.outlook.com resolves to 52.101.9.20, 52.101.40.6, 52.101.41.6 and 5 others.