`sheng.dev`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3034::ac43:cf12^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:2564^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.100^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.18^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`pat.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pat.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pat.ns.cloudflare.com`
		A	108.162.192.139^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	172.64.32.139^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	173.245.58.139^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
NS	`rick.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rick.ns.cloudflare.com`
		A	108.162.193.139^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	172.64.33.139^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	173.245.59.139^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com`⁽²⁰⁾
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=4HArzVDSRm8JmfpO`
TXT	`google-site-verification=5zDDRsdP_h4G4zvDht2Il9JTkYiOuHE-RJZJbwNv-Ug`
TXT	`keybase-site-verification=sDyukNKi9V8legLcxTRpJtu8IsaK2F-0RZ5ztNb7eLA`
TXT	`v=spf1 include:icloud.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.100, 172.67.207.18
		IPv6 hints	2606:4700:3034::ac43:cf12, 2606:4700:3035::6815:2564
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com
SOA	`pat.ns.cloudflare.com`dns@cloudflare.com serial=2410810226

`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

sheng.eu

sheng.asia

sheng.co.ke

sheng.run

sheng.ru

sheng.one

sheng.dev

sheng.org

sheng.co

Similar names

gshen.com.tw

snhge.org

hseng.com.cn

hseng.net

genhs.org

gensh.de

hengs.top

shgen.com

hseng.co.uk

hnseg.net

ghnse.com

nehgs.org

hengs.com

hengs.com.cn

shnge.one

hseng.co.kr

sengh.com

snghe.com

ensgh.com

gensh.in

hseng.kr

DNS History

8 records (8 active, 0 former)

●NSpat.ns.cloudflare.com2026-07-27 → 2026-08-05 · 2 obs

● 2026-07-27 16:44:44
● 2026-08-05 00:17:02

●NSrick.ns.cloudflare.com2026-07-27 → 2026-08-05 · 2 obs

● 2026-07-27 16:44:44
● 2026-08-05 00:17:02

●MXmx01.mail.icloud.com2026-07-27 → 2026-08-05 · 2 obs

● 2026-07-27 16:44:44
● 2026-08-05 00:17:02

●MXmx02.mail.icloud.com2026-07-27 → 2026-08-05 · 2 obs

● 2026-07-27 16:44:44
● 2026-08-05 00:17:02

●A104.21.37.1002026-07-27 → 2026-08-05 · 2 obs

● 2026-07-27 16:44:44
● 2026-08-05 00:17:02

●A172.67.207.182026-07-27 → 2026-08-05 · 2 obs

● 2026-07-27 16:44:44
● 2026-08-05 00:17:02

●A2606:4700:3034::ac43:cf122026-07-27 → 2026-08-05 · 2 obs

● 2026-07-27 16:44:44
● 2026-08-05 00:17:02

●A2606:4700:3035::6815:25642026-07-27 → 2026-08-05 · 2 obs

● 2026-07-27 16:44:44
● 2026-08-05 00:17:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...	-
sheng.dev	pat.ns.cloudflare.com, rick.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.139

NS records: pat.ns.cloudflare.com, rick.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2299ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.207.18, 104.21.37.100`
AAAA	2	`2606:4700:3034::ac43:cf12, 2606:4700:3035::6815:2564`
NS	2	`pat.ns.cloudflare.com, rick.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 20)`
TXT	4	`apple-domain=4HArzVDSRm8JmfpO, google-site-verification=5zDDRsdP_h4G4zv...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`pat.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

sheng.dev has four IP addresses: 104.21.37.100, 172.67.207.18, 2606:4700:3034::ac43:cf12 and 2606:4700:3035::6815:2564.

br9zz.com, pingu.au, win-todesk.com.cn plus two other host names have IP numbers in common with sheng.dev.

Name Servers

The NS records for sheng.dev delegate to pat.ns.cloudflare.com and rick.ns.cloudflare.com.

The name server configuration of sheng.dev is shared with other domains, for instance hypervisor.io, lac.com.ar, midtownmixup.com and two others.

sheng.dev shares at least some of its name servers with other domains, including harppddos.com, geopaas.io, inforib.com and two others.

Hosts with 6 IP addresses each:

pat.ns.cloudflare.com maps to 108.162.192.139, 172.64.32.139, 173.245.58.139 and 3 additional IP addresses.

rick.ns.cloudflare.com maps to 108.162.193.139, 172.64.33.139, 173.245.59.139 and 3 additional IP addresses.

Mail Servers

sheng.dev uses two mail servers, mx01.mail.icloud.com and mx02.mail.icloud.com.

The mail server setup of sheng.dev matches that of other domains such as alleedetheix.de, herobs.cn, ngamanda.com and two others.

sheng.dev partially shares its mail servers with other domains; known examples include testurself.in, donvy.com and lilystoneart.com.

Hosts with 6 IP addresses each:

mx01.mail.icloud.com maps to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 additional IP addresses.

mx02.mail.icloud.com maps to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 additional IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.42.251.62 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.56.9.31 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.152.5 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.154.33 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.155.25 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.156.30 IP addresses.

sheng.dev - robtex.com

sheng.dev

dev

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`sheng.dev`

`dev`