`http.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:4da3^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d1f3^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.77.163^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.243^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chan.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a52^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c052^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2052^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chan.ns.cloudflare.com`
		A	108.162.192.82^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	172.64.32.82^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	173.245.58.82^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
NS	`sri.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bea^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ea^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sri.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ea^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sri.ns.cloudflare.com`
		A	108.162.193.234^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
		A	172.64.33.234^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
		A	173.245.59.234^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
MX	`mx1.forwardemail.net` ⭐
		A	2604:a880:2:d0::306:1^{🇺🇸 DIGITALOCEAN2604:a880:2::/48 DigitalOcean}
			PTR	`mx1.forwardemail.net`
		A	2a02:6ea0:d71e::2^{🇺🇸 CDN772a02:6ea0:d700::/40 Denver IPv6}
			PTR	`mx1.forwardemail.net`
		A	121.127.44.56^{🇺🇸 CDN77121.127.44.0/24 Denver}
			PTR	`mx1.forwardemail.net`
		A	138.197.213.185^{🇺🇸 DIGITALOCEAN138.197.208.0/20 DigitalOcean}
			PTR	`mx1.forwardemail.net`
MX	`mx2.forwardemail.net` ⭐
		A	2604:a880:400:d1::cd:9001^{🇺🇸 DIGITALOCEAN2604:a880:400::/48 DigitalOcean}
			PTR	`mx2.forwardemail.net`
		A	2a02:6ea0:d71e::1^{🇺🇸 CDN772a02:6ea0:d700::/40 Denver IPv6}
			PTR	`mx2.forwardemail.net`
		A	104.248.224.170^{🇺🇸 DIGITALOCEAN104.248.224.0/20 DigitalOcean}
			PTR	`mx2.forwardemail.net`
		A	121.127.44.59^{🇺🇸 CDN77121.127.44.0/24 Denver}
			PTR	`mx2.forwardemail.net`
TXT	`forward-email-site-verification=E42eHX2UTW`
TXT	`google-site-verification=cRW0mXKUT6CQe-iobEKWN60Idk20Ndnp85lOvgqaVlA`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.77.163, 172.67.209.243
		IPv6 hints	2606:4700:3032::6815:4da3, 2606:4700:3035::ac43:d1f3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=75, name=cloudflare-ech.com
SOA	`chan.ns.cloudflare.com`dns@cloudflare.com serial=2408478835

`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

rank #484378 globally
rank #410 in the tld
🔒 HSTS Preload (+subdomains)

Subdomains

www.http.dev

Same first word

http.uk.net

http.dk

http.hu

http.(0x787878)

http.ws

http.im

http.garden

http.com.cn

http.moe

http.com.tw

http.net.br

http.cat

http.lu

http.pl

http.com.au

http.or.kr

http.tw

http.ht

http.nu

http.ph

http.rip

http.net.au

http.pizza

http.codes

http.shop

http.gs

http.cc

http.org

http.sa.com

http.tn

http.cz

http.co.at

http.cn.com

http.sk

http.eu

http.sh

http.am

http.org.cn

http.dog

http.jp

http.net

http.fish

http.uk

http.biz

http.kz

http.ch

http.ro

http.tv

http.is

http.vg

http.ai

http.tel

http.it

http.eu.com

http.to

http.su

http.com

http.cn

http.md

http.so

http.st

http.pt

http.xen.prgmr.com

http.debian.net

http.ly

http.de

http.ee

http.ru

http.ie

http.co.in

http.co

http.cl

http.fi

http.co.il

http.dev

http.ca

http.nl

http.com.ua

http.io

Similar names

tthp.net

ttph.com

thpt.co.uk

htpt.net

htpt.be

ptth.de

hptt.com.au

thpt.de

hptt.net

tthp.org

htpt.edu.cn

ptht.co.uk

hptt.vn

phtt.nl

thpt.com

thpt.cz

htpt.com

ptth.com

thpt.io.vn

thpt.org

htpt.biz

thpt.com.ph

ptth.org

ttph.eu

hptt.com

hptt.cn

htpt.co

tthp.co.kr

htpt.cc

phtt.com

ptth.pt

tpth.gov.vn

ptth.co.il

thpt.com.cn

tpht.com

thpt.edu.vn

thtp.de

hptt.com.cn

thpt.net

thpt.vn

hptt.ua

phtt.in

tthp.com

phtt.org

hptt.de

thpt.com.tw

hptt.ru

ptht.nl

ttph.com.cn

ttph.co.uk

thpt.nl

ttph.com.ph

htpt.de

tthp.de

tpth.com

ttph.com.br

phtt.net

tpht.com.cn

ptth.net

htpt.eu

phtt.ru

thpt.education

tthp.info

phtt.cn

DNS History

14 records (8 active, 6 former)

●NSchan.ns.cloudflare.com2026-02-17 → 2026-07-05 · 2 obs

● 2026-02-17 21:37:56
● 2026-07-05 08:23:48

●NSsri.ns.cloudflare.com2026-02-17 → 2026-07-05 · 2 obs

● 2026-02-17 21:37:56
● 2026-07-05 08:23:48

●MXmx1.forwardemail.net2026-02-17 → 2026-07-05 · 2 obs

● 2026-02-17 21:37:56
● 2026-07-05 08:23:48

●MXmx2.forwardemail.net2026-02-17 → 2026-07-05 · 2 obs

● 2026-02-17 21:37:56
● 2026-07-05 08:23:48

●A104.21.77.1632026-02-17 → 2026-07-05 · 7 obs

● 2026-02-17 21:37:56
● 2026-03-25 03:26:58
○ 2026-04-01 16:10:46
● 2026-04-09 10:15:32
○ 2026-06-29 19:35:08
● 2026-07-05 08:23:46
● 2026-07-05 08:23:48

●A172.67.209.2432026-02-17 → 2026-07-05 · 7 obs

● 2026-02-17 21:37:56
● 2026-03-25 03:26:58
○ 2026-04-01 16:10:46
● 2026-04-09 10:15:32
○ 2026-06-29 19:35:08
● 2026-07-05 08:23:46
● 2026-07-05 08:23:48

○A188.114.96.02026-04-01 → 2026-06-29 · 6 obs

○ 2026-03-25 03:26:58
● 2026-04-01 16:10:46
○ 2026-04-09 10:15:32
● 2026-06-29 19:35:08
○ 2026-07-05 08:23:46
○ 2026-07-05 08:23:48

○A188.114.97.02026-04-01 → 2026-06-29 · 6 obs

○ 2026-03-25 03:26:58
● 2026-04-01 16:10:46
○ 2026-04-09 10:15:32
● 2026-06-29 19:35:08
○ 2026-07-05 08:23:46
○ 2026-07-05 08:23:48

●A2606:4700:3032::6815:4da32026-06-27 → 2026-07-05 · 5 obs

○ 2026-06-16 21:21:22
● 2026-06-27 23:52:22
○ 2026-06-29 19:35:08
● 2026-07-05 08:23:46
● 2026-07-05 08:23:48

○A2606:4700:3033::ac43:d1f32026-02-17 → 2026-06-16 · 7 obs

● 2026-02-17 21:37:56
● 2026-03-25 03:26:58
○ 2026-04-01 16:10:46
● 2026-04-09 10:15:32
● 2026-06-16 21:21:22
○ 2026-06-27 23:52:22
○ 2026-07-05 08:23:48

●A2606:4700:3035::ac43:d1f32026-06-27 → 2026-07-05 · 5 obs

○ 2026-06-16 21:21:22
● 2026-06-27 23:52:22
○ 2026-06-29 19:35:08
● 2026-07-05 08:23:46
● 2026-07-05 08:23:48

○A2606:4700:3037::6815:4da32026-02-17 → 2026-06-16 · 7 obs

● 2026-02-17 21:37:56
● 2026-03-25 03:26:58
○ 2026-04-01 16:10:46
● 2026-04-09 10:15:32
● 2026-06-16 21:21:22
○ 2026-06-27 23:52:22
○ 2026-07-05 08:23:48

○A2a06:98c1:3120::2026-04-01 → 2026-06-29 · 6 obs

○ 2026-03-25 03:26:58
● 2026-04-01 16:10:46
○ 2026-04-09 10:15:32
● 2026-06-29 19:35:08
○ 2026-07-05 08:23:46
○ 2026-07-05 08:23:48

○A2a06:98c1:3121::2026-04-01 → 2026-06-29 · 6 obs

○ 2026-03-25 03:26:58
● 2026-04-01 16:10:46
○ 2026-04-09 10:15:32
● 2026-06-29 19:35:08
○ 2026-07-05 08:23:46
○ 2026-07-05 08:23:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
http.dev	sri.ns.cloudflare.com, chan.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.234

NS records: sri.ns.cloudflare.com, chan.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 709ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.209.243, 104.21.77.163`
AAAA	2	`2606:4700:3032::6815:4da3, 2606:4700:3035::ac43:d1f3`
NS	2	`chan.ns.cloudflare.com, sri.ns.cloudflare.com`
MX	2	`mx1.forwardemail.net (pri: 10), mx2.forwardemail.net (pri: 10)`
TXT	2	`forward-email-site-verification=E42eHX2U, google-site-verification=cRW0mXKUT6CQe-i`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chan.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

http.dev serves as the parent of www.http.dev.

IP Addresses

http.dev resolves to four IP addresses: 104.21.77.163, 172.67.209.243, 2606:4700:3032::6815:4da3 and 2606:4700:3035::ac43:d1f3.

Additional host names — ns1.horsehliao.com, 77p2.com, ganobet888.com and two others — share IP numbers with http.dev.

Name Servers

http.dev is delegated to two name servers: chan.ns.cloudflare.com and sri.ns.cloudflare.com.

http.dev shares its name server setup with other domains, including marywrigley.com, http.fish, secure-online7hyf.com and two others.

http.dev has at least partial name server overlap with other domains, such as dumlaoeyecare.com, linkbyd020.com, ncnode.com and two others.

It is common to find these name servers paired with the name servers merlin.ns.cloudflare.com, nero.ns.cloudflare.com, ara.ns.cloudflare.com and doug.ns.cloudflare.com.

Host names with 6 IP numbers:

chan.ns.cloudflare.com resolves to 108.162.192.82, 172.64.32.82, 173.245.58.82 and 3 other IP addresses.

sri.ns.cloudflare.com resolves to 108.162.193.234, 172.64.33.234, 173.245.59.234 and 3 other IP addresses.

Mail Servers

http.dev has two mail servers: mx1.forwardemail.net and mx2.forwardemail.net.

http.dev shares the same mail server setup as other domains, including kidbuttons.com, exeedz.me, e2d.org and two others.

http.dev has mail servers in common with other domains — for example 2spot.us and amtce.com.

Both mx1.forwardemail.net and mx2.forwardemail.net resolve to four IP addresses: mx1.forwardemail.net directs to 121.127.44.56, 138.197.213.185, 2604:a880:2:d0::306:1 and 2a02:6ea0:d71e::2, and mx2.forwardemail.net directs to 104.248.224.170, 121.127.44.59, 2604:a880:400:d1::cd:9001 and 2a02:6ea0:d71e::1.

http.dev - robtex.com

http.dev

dev

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

`http.dev`

`dev`