`http.dev`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3033::ac43:d1f3^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:4da3^{🇺🇸 Cloudflare2606:4700:3037::/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	2606:4700:3033::ac43:d1f3, 2606:4700:3037::6815:4da3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=249, name=cloudflare-ech.com
SOA	`chan.ns.cloudflare.com`dns@cloudflare.com serial=2402290547

`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 #620579 globally
rank #497 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.ph

http.rip

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.dog

http.jp

http.net

http.fish

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

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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.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

12 records (8 active, 4 former)

●NSchan.ns.cloudflare.com2026-02-17 → 2026-04-24 · 2 obs

● 2026-02-17 21:37:56
● 2026-04-24 00:09:32

●NSsri.ns.cloudflare.com2026-02-17 → 2026-04-24 · 2 obs

● 2026-02-17 21:37:56
● 2026-04-24 00:09:32

●MXmx1.forwardemail.net2026-02-17 → 2026-04-24 · 2 obs

● 2026-02-17 21:37:56
● 2026-04-24 00:09:32

●MXmx2.forwardemail.net2026-02-17 → 2026-04-24 · 2 obs

● 2026-02-17 21:37:56
● 2026-04-24 00:09:32

●A104.21.77.1632026-02-17 → 2026-04-24 · 5 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
● 2026-04-24 00:09:32

●A172.67.209.2432026-02-17 → 2026-04-24 · 5 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
● 2026-04-24 00:09:32

○A188.114.96.02026-04-01 → 2026-04-01 · 4 obs

○ 2026-03-25 03:26:58
● 2026-04-01 16:10:46
○ 2026-04-09 10:15:32
○ 2026-04-24 00:09:32

○A188.114.97.02026-04-01 → 2026-04-01 · 4 obs

○ 2026-03-25 03:26:58
● 2026-04-01 16:10:46
○ 2026-04-09 10:15:32
○ 2026-04-24 00:09:32

●A2606:4700:3033::ac43:d1f32026-02-17 → 2026-04-24 · 5 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
● 2026-04-24 00:09:32

●A2606:4700:3037::6815:4da32026-02-17 → 2026-04-24 · 5 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
● 2026-04-24 00:09:32

○A2a06:98c1:3120::2026-04-01 → 2026-04-01 · 4 obs

○ 2026-03-25 03:26:58
● 2026-04-01 16:10:46
○ 2026-04-09 10:15:32
○ 2026-04-24 00:09:32

○A2a06:98c1:3121::2026-04-01 → 2026-04-01 · 4 obs

○ 2026-03-25 03:26:58
● 2026-04-01 16:10:46
○ 2026-04-09 10:15:32
○ 2026-04-24 00:09:32

🔍 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	chan.ns.cloudflare.com, sri.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.234

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 880ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.209.243, 104.21.77.163`
AAAA	2	`2606:4700:3033::ac43:d1f3, 2606:4700:3037::6815:4da3`
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

www.http.dev has http.dev as its parent.

IP Addresses

http.dev maps to four IP numbers: 2606:4700:3033::ac43:d1f3, 2606:4700:3037::6815:4da3, 104.21.77.163 and 172.67.209.243.

Other host names, for instance ganobet888.com, boomconsultant.be, heydesigner.com, mail.horsehliao.com and www.bahrainbanksdirectory.com share IP numbers with http.dev.

Name Servers

Two name servers chan.ns.cloudflare.com and sri.ns.cloudflare.com are delegated to http.dev.

http.dev uses the same name server configuration as other domains, such as marywrigley.com, http.fish, secure-online7hyf.com, httpgoats.com and quartermastershop.com.

http.dev at least partially shares name servers with other domains such as dumlaoeyecare.com, ncnode.com, ieee.nl, lifezaver.com and elrinconderivers.com.

These name servers are commonly used with merlin.ns.cloudflare.com, doug.ns.cloudflare.com, ara.ns.cloudflare.com and paige.ns.cloudflare.com.

Host names with six IP numbers: Host name chan.ns.cloudflare.com points to 2606:4700:50::adf5:3a52, 2803:f800:50::6ca2:c052, 2a06:98c1:50::ac40:2052, 108.162.192.82, 172.64.32.82 and 173.245.58.82; host name sri.ns.cloudflare.com points to 2606:4700:58::adf5:3bea, 2803:f800:50::6ca2:c1ea, 2a06:98c1:50::ac40:21ea, 108.162.193.234, 172.64.33.234 and 173.245.59.234.

Mail Servers

Two mail servers handle http.dev: 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, ash.uz.ua and beprint.co.uk.

http.dev shares some mail servers with other domains, for instance 2spot.us and amtce.com.

Host names with four IP numbers: mx1.forwardemail.net points to 2604:a880:2:d0::306:1, 2a02:6ea0:d71e::2, 121.127.44.56 and 138.197.213.185; mx2.forwardemail.net points to 2604:a880:400:d1::cd:9001, 2a02:6ea0:d71e::1, 104.248.224.170 and 121.127.44.59.

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`