`hstqb.info`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:49c3^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:a5cc^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.73.195^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.204^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`addilyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addilyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`addilyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`addilyn.ns.cloudflare.com`
		A	108.162.194.217^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addilyn.ns.cloudflare.com`
		A	162.159.38.217^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addilyn.ns.cloudflare.com`
		A	172.64.34.217^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addilyn.ns.cloudflare.com`
NS	`dakota.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c4f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dakota.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dakota.ns.cloudflare.com`
		A	108.162.195.79^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
		A	162.159.44.79^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
		A	172.64.35.79^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c06::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dz-in-f26.1e100.net`
		A	142.250.141.26^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f26.1e100.net`
MX	`mail.hstqb.info` ⭐
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
TXT	`google-site-verification=xtdlzI9I8D11Y6J7iexgutsSxmK-O4ZLTeFs5D-FrQI`
TXT	`v=spf1 +ip4:185.208.224.29 +include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.73.195, 172.67.165.204
		IPv6 hints	2606:4700:3030::6815:49c3, 2606:4700:3036::ac43:a5cc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=205, name=cloudflare-ech.com
SOA	`addilyn.ns.cloudflare.com`dns@cloudflare.com serial=2398924736

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1775936596

Same first word

hstqb.hu

hstqb.com

hstqb.org

hstqb.info

hstqb.net

Similar names

tbshq.com

hbstq.com

hbsqt.com

tshqb.com

bhqst.com

btshq.com

hbqst.com

tqshb.com

hbtqs.com

DNS History

22 records (12 active, 10 former)

●NSaddilyn.ns.cloudflare.com2026-02-15 → 2026-04-11 · 3 obs

○ 2020-02-13 19:09:08
● 2026-02-15 03:13:50
● 2026-04-11 20:06:32

●NSdakota.ns.cloudflare.com2026-02-15 → 2026-04-11 · 3 obs

○ 2020-02-13 19:09:08
● 2026-02-15 03:13:50
● 2026-04-11 20:06:32

○NSns.tdns1.net2020-02-13 → 2020-02-13 · 4 obs

○ 2017-02-12 08:33:34
● 2020-02-13 19:09:08
○ 2026-02-15 03:13:50
○ 2026-04-11 20:06:32

○NSns.tdns2.net2020-02-13 → 2020-02-13 · 4 obs

○ 2017-02-12 08:33:34
● 2020-02-13 19:09:08
○ 2026-02-15 03:13:50
○ 2026-04-11 20:06:32

○NSns1.net-build.net2015-08-03 → 2017-02-12 · 4 obs

● 2015-08-03 01:24:52
● 2017-02-12 08:33:34
○ 2020-02-13 19:09:08
○ 2026-04-11 20:06:32

○NSns2.net-build.net2015-08-03 → 2017-02-12 · 4 obs

● 2015-08-03 01:24:52
● 2017-02-12 08:33:34
○ 2020-02-13 19:09:08
○ 2026-04-11 20:06:32

○NSns3.net-build.net2015-08-03 → 2017-02-12 · 4 obs

● 2015-08-03 01:24:52
● 2017-02-12 08:33:34
○ 2020-02-13 19:09:08
○ 2026-04-11 20:06:32

○NSns4.net-build.net2015-08-03 → 2017-02-12 · 4 obs

● 2015-08-03 01:24:52
● 2017-02-12 08:33:34
○ 2020-02-13 19:09:08
○ 2026-04-11 20:06:32

●MXalt1.aspmx.l.google.com2026-02-15 → 2026-04-11 · 3 obs

○ 2015-08-03 01:24:52
● 2026-02-15 03:13:50
● 2026-04-11 20:06:32

●MXalt2.aspmx.l.google.com2026-02-15 → 2026-04-11 · 3 obs

○ 2015-08-03 01:24:52
● 2026-02-15 03:13:50
● 2026-04-11 20:06:32

●MXaspmx.l.google.com2026-02-15 → 2026-04-11 · 3 obs

○ 2015-08-03 01:24:52
● 2026-02-15 03:13:50
● 2026-04-11 20:06:32

●MXaspmx2.googlemail.com2026-02-15 → 2026-04-11 · 3 obs

○ 2015-08-03 01:24:52
● 2026-02-15 03:13:50
● 2026-04-11 20:06:32

●MXaspmx3.googlemail.com2026-02-15 → 2026-04-11 · 3 obs

○ 2015-08-03 01:24:52
● 2026-02-15 03:13:50
● 2026-04-11 20:06:32

●MXmail.hstqb.info2015-08-03 → 2026-04-11 · 2 obs

● 2015-08-03 01:24:52
● 2026-04-11 20:06:32

●A104.21.73.1952026-02-15 → 2026-04-11 · 7 obs

○ 2020-02-13 19:09:08
● 2026-02-15 03:13:50
● 2026-03-04 18:21:48
○ 2026-03-05 00:03:38
○ 2026-03-21 11:57:46
● 2026-03-31 06:18:56
● 2026-04-11 20:06:32

○A172.64.80.12026-03-05 → 2026-03-21 · 5 obs

○ 2026-03-04 18:21:48
● 2026-03-05 00:03:38
● 2026-03-21 11:57:46
○ 2026-03-31 06:18:56
○ 2026-04-11 20:06:32

●A172.67.165.2042026-02-15 → 2026-04-11 · 7 obs

○ 2020-02-13 19:09:08
● 2026-02-15 03:13:50
● 2026-03-04 18:21:48
○ 2026-03-05 00:03:38
○ 2026-03-21 11:57:46
● 2026-03-31 06:18:56
● 2026-04-11 20:06:32

○A195.56.189.642020-02-13 → 2020-02-13 · 4 obs

○ 2017-02-12 08:33:34
● 2020-02-13 19:09:08
○ 2026-02-15 03:13:50
○ 2026-04-11 20:06:32

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-05 00:03:38
● 2026-03-21 11:57:46
○ 2026-03-31 06:18:56
○ 2026-04-11 20:06:32

●A2606:4700:3030::6815:49c32026-02-15 → 2026-04-11 · 6 obs

○ 2020-02-13 19:09:08
● 2026-02-15 03:13:50
● 2026-03-05 00:03:38
○ 2026-03-21 11:57:46
● 2026-03-31 06:18:56
● 2026-04-11 20:06:32

●A2606:4700:3036::ac43:a5cc2026-02-15 → 2026-04-11 · 6 obs

○ 2020-02-13 19:09:08
● 2026-02-15 03:13:50
● 2026-03-05 00:03:38
○ 2026-03-21 11:57:46
● 2026-03-31 06:18:56
● 2026-04-11 20:06:32

○A87.237.121.1442015-08-03 → 2017-02-12 · 4 obs

● 2015-08-03 01:24:52
● 2017-02-12 08:33:34
○ 2020-02-13 19:09:08
○ 2026-04-11 20:06:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
hstqb.info	dakota.ns.cloudflare.com, addilyn.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.217

NS records: dakota.ns.cloudflare.com, addilyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hstqb.info (unsigned zone)

⏱️ Timing

Total: 539ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.165.204, 104.21.73.195`
AAAA	2	`2606:4700:3030::6815:49c3, 2606:4700:3036::ac43:a5cc`
NS	2	`addilyn.ns.cloudflare.com, dakota.ns.cloudflare.com`
MX	6	`aspmx.l.google.com (pri: 10), mail.hstqb.info (pri: 10)...`
TXT	2	`google-site-verification=xtdlzI9I8D11Y6J, v=spf1 +ip4:185.208.224.29 +include:_spf`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`addilyn.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

hstqb.info resolves to four IP numbers: 2606:4700:3030::6815:49c3, 2606:4700:3036::ac43:a5cc, 104.21.73.195 and 172.67.165.204.

other host names for instance btas.kz, numahel.net, ranqiwang.com, bullmooseorthodontics.com and kfoutsdesigns.com share IP numbers with hstqb.info.

Name Servers

hstqb.info is delegated to two name servers: addilyn.ns.cloudflare.com and dakota.ns.cloudflare.com.

hstqb.info shares the same name server setup as other domains, for example whywewalk.ca, sarahcannonfund.net, gmdventure.com, collectforcures.org and pearlpoint.org.

hstqb.info at least partially shares name servers with other domains, for instance qhj3.com, rasner.co.il, cafecomcyber.com.br, acclaim-iow.co.uk and vipbw2.com.

These name servers are commonly used with nadia.ns.cloudflare.com, cameron.ns.cloudflare.com and hazel.ns.cloudflare.com.

Host names with six IP numbers:

addilyn.ns.cloudflare.com points to: 2606:4700:50::a29f:26d9, 2803:f800:50::6ca2:c2d9, 2a06:98c1:50::ac40:22d9, 108.162.194.217, 162.159.38.217 and 172.64.34.217; dakota.ns.cloudflare.com points to: 2606:4700:58::a29f:2c4f, 2803:f800:50::6ca2:c34f, 2a06:98c1:50::ac40:234f, 108.162.195.79, 162.159.44.79 and 172.64.35.79.

Mail Servers

hstqb.info is handled by six mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, mail.hstqb.info, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

hstqb.info shares mail servers with other domains at least partially, including ns500765.ns500734.ns500693.ns500734.ns500699.ns500693.ns500693.ns500699.ns500588.ns500588.ns500588.ns500693.ns500699.ns500693.ns500699.ns500632.ns500110.dtrkdll.com, frasp.com, z-lab.com, ns500693.ns500765.ns500734.ns500734.ns500699.ns500728.ns500683.ns500693.ns500699.ns500632.ns500112.dtrkdll.com and ns500768.ns500758.ns500735.ns500698.ns500698.ns500708.ns500708.ns500576.ns500619.ns500619.trackreceptor.com.

these mail servers are often used with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Hosts with two IP numbers:

aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27.

aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1a and 172.253.135.26.

aspmx.l.google.com points to 2607:f8b0:4023:c06::1a and 142.250.141.26.

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26.

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.

hstqb.info - robtex.com

hstqb.info

info

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`hstqb.info`

`info`