ciyang.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`ciyang.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:a041^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:99a^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.154^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.160.65^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aurora.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aurora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aurora.ns.cloudflare.com`
		A	108.162.194.110^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
		A	162.159.38.110^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
		A	172.64.34.110^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
NS	`kobe.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cc1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kobe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3c1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kobe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23c1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kobe.ns.cloudflare.com`
		A	108.162.195.193^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kobe.ns.cloudflare.com`
		A	162.159.44.193^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kobe.ns.cloudflare.com`
		A	172.64.35.193^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kobe.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁶⁷⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁹¹⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.154, 172.67.160.65
		IPv6 hints	2606:4700:3032::ac43:a041, 2606:4700:3037::6815:99a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=252, name=cloudflare-ech.com
SOA	`aurora.ns.cloudflare.com`dns@cloudflare.com serial=2416975030

`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

ciyang.dev

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ciyang.github.io

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DNS History

9 records (9 active, 0 former)

●NSaurora.ns.cloudflare.com2026-08-24 → 2026-10-11 · 2 obs

● 2026-08-24 15:44:20
● 2026-10-11 04:35:16

●NSkobe.ns.cloudflare.com2026-08-24 → 2026-10-11 · 2 obs

● 2026-08-24 15:44:20
● 2026-10-11 04:35:16

●MXroute1.mx.cloudflare.net2026-10-11 → 2026-10-11 · 2 obs

● 2026-10-11 04:35:12
● 2026-10-11 04:35:16

●MXroute2.mx.cloudflare.net2026-10-11 → 2026-10-11 · 2 obs

● 2026-10-11 04:35:12
● 2026-10-11 04:35:16

●MXroute3.mx.cloudflare.net2026-10-11 → 2026-10-11 · 2 obs

● 2026-10-11 04:35:12
● 2026-10-11 04:35:16

●A104.21.9.1542026-10-11 → 2026-10-11 · 2 obs

● 2026-10-11 04:35:12
● 2026-10-11 04:35:16

●A172.67.160.652026-10-11 → 2026-10-11 · 2 obs

● 2026-10-11 04:35:12
● 2026-10-11 04:35:16

●A2606:4700:3032::ac43:a0412026-10-11 → 2026-10-11 · 2 obs

● 2026-10-11 04:35:12
● 2026-10-11 04:35:16

●A2606:4700:3037::6815:99a2026-10-11 → 2026-10-11 · 2 obs

● 2026-10-11 04:35:12
● 2026-10-11 04:35:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
ciyang.dev	aurora.ns.cloudflare.com, kobe.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.110

NS records: aurora.ns.cloudflare.com, kobe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ciyang.dev (unsigned zone)

⏱️ Timing

Total: 1476ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.160.65, 104.21.9.154`
AAAA	2	`2606:4700:3037::6815:99a, 2606:4700:3032::ac43:a041`
NS	2	`aurora.ns.cloudflare.com, kobe.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 16), route1.mx.cloudflare.net (pri: 67)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aurora.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

ciyang.dev resolves to four IP addresses: 104.21.9.154, 172.67.160.65, 2606:4700:3032::ac43:a041 and 2606:4700:3037::6815:99a.

Additional host names — ajancnc.com.tr, 3pattino1.ws, haier-servisnyj-centr-moskva.ru and two others — share IP numbers with ciyang.dev.

Name Servers

DNS delegation for ciyang.dev points to two name servers: aurora.ns.cloudflare.com and kobe.ns.cloudflare.com.

ciyang.dev shares its name server setup with other domains, including susan-6-king-171.pages.dev, backkey.net, styuu88544rr5.workers.dev and two others.

ciyang.dev shares at least some of its name servers with other domains, including m8systems.com, ibpribonebolango.org, annafasano.com.br and two others.

These name servers are frequently paired with the name servers cody.ns.cloudflare.com and hasslo.ns.cloudflare.com.

Host names with 6 IP numbers:

aurora.ns.cloudflare.com has IP addresses 108.162.194.110, 162.159.38.110 and 172.64.34.110, plus 3 other.

kobe.ns.cloudflare.com has IP addresses 108.162.195.193, 162.159.44.193 and 172.64.35.193, plus 3 other.

Mail Servers

ciyang.dev is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

ciyang.dev shares mail servers — at least in part — with other domains, including stackoverflowed.com, winarvip.com, bankabul.net and two others.

Host names with 6 IP numbers:

route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.

route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.

route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.