sttp.dev - dns.ninja

`sttp.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:530^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:84f9^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.48^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.249^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`harvey.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c98^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harvey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c398^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harvey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2398^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harvey.ns.cloudflare.com`
		A	108.162.195.152^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harvey.ns.cloudflare.com`
		A	162.159.44.152^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harvey.ns.cloudflare.com`
		A	172.64.35.152^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harvey.ns.cloudflare.com`
NS	`zita.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zita.ns.cloudflare.com`
		A	108.162.192.243^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zita.ns.cloudflare.com`
		A	172.64.32.243^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zita.ns.cloudflare.com`
		A	173.245.58.243^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zita.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.5.48, 172.67.132.249
		IPv6 hints	2606:4700:3031::6815:530, 2606:4700:3037::ac43:84f9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=124, name=cloudflare-ech.com
SOA	`harvey.ns.cloudflare.com`dns@cloudflare.com serial=2403286196

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

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sttp.me

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sttp.cz

sttp.ca

sttp.info

sttp.net

sttp.ru

sttp.eu

sttp.be

sttp.ac.id

sttp.us

sttp.readthedocs.io

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tspt.se

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ptts.net

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ttps.gov.tt

ttps.eu

tpts.co.uk

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ttps.info

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ttsp.me

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tstp.cn

stpt.com

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sptt.ru

stpt.edu.cn

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ttsp.mx

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ttps.com.au

pstt.com

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ttps.app

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stpt.pt

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sptt.de

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ttps.link

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ttsp.eu

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tstp.nl

sptt.com

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stpt.ru

tpts.de

ptts.ac.th

sptt.fr

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ttsp.net

DNS History

10 records (6 active, 4 former)

●NSharvey.ns.cloudflare.com2026-04-13 → 2026-06-20 · 2 obs

● 2026-04-13 01:11:08
● 2026-06-20 04:35:30

●NSzita.ns.cloudflare.com2026-04-13 → 2026-06-20 · 2 obs

● 2026-04-13 01:11:08
● 2026-06-20 04:35:30

●A104.21.5.482026-04-13 → 2026-06-20 · 7 obs

● 2026-04-13 01:11:08
○ 2026-04-16 00:47:30
● 2026-04-24 00:18:14
● 2026-05-19 01:53:22
○ 2026-05-21 19:14:48
● 2026-05-29 12:16:14
● 2026-06-20 04:35:30

●A172.67.132.2492026-04-13 → 2026-06-20 · 7 obs

● 2026-04-13 01:11:08
○ 2026-04-16 00:47:30
● 2026-04-24 00:18:14
● 2026-05-19 01:53:22
○ 2026-05-21 19:14:48
● 2026-05-29 12:16:14
● 2026-06-20 04:35:30

○A188.114.96.02026-04-16 → 2026-05-21 · 7 obs

○ 2026-04-13 01:11:08
● 2026-04-16 00:47:30
○ 2026-04-24 00:18:14
○ 2026-05-19 01:53:22
● 2026-05-21 19:14:48
○ 2026-05-29 12:16:14
○ 2026-06-20 04:35:30

○A188.114.97.02026-04-16 → 2026-05-21 · 7 obs

○ 2026-04-13 01:11:08
● 2026-04-16 00:47:30
○ 2026-04-24 00:18:14
○ 2026-05-19 01:53:22
● 2026-05-21 19:14:48
○ 2026-05-29 12:16:14
○ 2026-06-20 04:35:30

●A2606:4700:3031::6815:5302026-04-13 → 2026-06-20 · 7 obs

● 2026-04-13 01:11:08
○ 2026-04-16 00:47:30
● 2026-04-24 00:18:14
● 2026-05-19 01:53:22
○ 2026-05-21 19:14:48
● 2026-05-29 12:16:14
● 2026-06-20 04:35:30

●A2606:4700:3037::ac43:84f92026-04-13 → 2026-06-20 · 7 obs

● 2026-04-13 01:11:08
○ 2026-04-16 00:47:30
● 2026-04-24 00:18:14
● 2026-05-19 01:53:22
○ 2026-05-21 19:14:48
● 2026-05-29 12:16:14
● 2026-06-20 04:35:30

○A2a06:98c1:3120::2026-04-16 → 2026-05-21 · 7 obs

○ 2026-04-13 01:11:08
● 2026-04-16 00:47:30
○ 2026-04-24 00:18:14
○ 2026-05-19 01:53:22
● 2026-05-21 19:14:48
○ 2026-05-29 12:16:14
○ 2026-06-20 04:35:30

○A2a06:98c1:3121::2026-04-16 → 2026-05-21 · 7 obs

○ 2026-04-13 01:11:08
● 2026-04-16 00:47:30
○ 2026-04-24 00:18:14
○ 2026-05-19 01:53:22
● 2026-05-21 19:14:48
○ 2026-05-29 12:16:14
○ 2026-06-20 04:35:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
sttp.dev	harvey.ns.cloudflare.com, zita.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.152

NS records: harvey.ns.cloudflare.com, zita.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sttp.dev (unsigned zone)

⏱️ Timing

Total: 669ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.5.48, 172.67.132.249`
AAAA	2	`2606:4700:3031::6815:530, 2606:4700:3037::ac43:84f9`
NS	2	`harvey.ns.cloudflare.com, zita.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`harvey.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

sttp.dev resolves to four IP addresses: 104.21.5.48, 172.67.132.249, 2606:4700:3031::6815:530 and 2606:4700:3037::ac43:84f9.

Additional host names — tarapress.ru, argyllcaravanpark.com, drjoeldds.com and two others — share IP numbers with sttp.dev.

Name Servers

sttp.dev uses two name servers for its delegation: harvey.ns.cloudflare.com and zita.ns.cloudflare.com.

sttp.dev shares its name server setup with other domains, including stackalloc.com, trusttheprocessingwehave.org, omegaapp.com and two others.

sttp.dev partially shares its NS delegation with several other domains, including paysafeqris.com, lcl.be, bankozk.com and two others.

In DNS configurations, these name servers often share authority with laylah.ns.cloudflare.com, weston.ns.cloudflare.com, heather.ns.cloudflare.com and 3 other name servers.

Host names with 6 IP numbers:

Hostname harvey.ns.cloudflare.com directs to 108.162.195.152, 162.159.44.152 and 172.64.35.152 along with 3 other IP addresses.

Hostname zita.ns.cloudflare.com directs to 108.162.192.243, 172.64.32.243 and 173.245.58.243 along with 3 other IP addresses.