`bidutuijian.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:519^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:84c5^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.25^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.197^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`clayton.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clayton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clayton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clayton.ns.cloudflare.com`
		A	108.162.195.226^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clayton.ns.cloudflare.com`
		A	162.159.44.226^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clayton.ns.cloudflare.com`
		A	172.64.35.226^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clayton.ns.cloudflare.com`
NS	`emely.ns.cloudflare.com`
		A	2606:4700:50::a29f:26d1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emely.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`emely.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`emely.ns.cloudflare.com`
		A	108.162.194.209^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emely.ns.cloudflare.com`
		A	162.159.38.209^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emely.ns.cloudflare.com`
		A	172.64.34.209^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emely.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.5.25, 172.67.132.197
		IPv6 hints	2606:4700:3036::6815:519, 2606:4700:3037::ac43:84c5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=27, name=cloudflare-ech.com
SOA	`clayton.ns.cloudflare.com`dns@cloudflare.com serial=2402300446

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778745626

📈 Tranco rank: #694,011

Subdomains

www.bidutuijian.com

Same first word

bidutuijian.com

DNS History

18 records (6 active, 12 former)

●NSclayton.ns.cloudflare.com2026-03-14 → 2026-05-14 · 3 obs

○ 2017-05-11 21:08:44
● 2026-03-14 11:37:14
● 2026-05-14 08:15:46

●NSemely.ns.cloudflare.com2026-03-14 → 2026-05-14 · 3 obs

○ 2017-05-11 21:08:44
● 2026-03-14 11:37:14
● 2026-05-14 08:15:46

○NSns73.domaincontrol.com2017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 21:08:44
○ 2026-03-14 11:37:14
○ 2026-05-14 08:15:46

○NSns74.domaincontrol.com2017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 21:08:44
○ 2026-03-14 11:37:14
○ 2026-05-14 08:15:46

○MXmailstore1.secureserver.net2017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 21:08:44
○ 2026-03-14 11:37:14
○ 2026-05-14 08:15:46

○MXsmtp.secureserver.net2017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 21:08:44
○ 2026-03-14 11:37:14
○ 2026-05-14 08:15:46

●A104.21.5.252026-03-14 → 2026-05-14 · 3 obs

○ 2017-05-11 21:08:44
● 2026-03-14 11:37:14
● 2026-05-14 08:15:46

●A172.67.132.1972026-03-14 → 2026-05-14 · 3 obs

○ 2017-05-11 21:08:44
● 2026-03-14 11:37:14
● 2026-05-14 08:15:46

○A184.168.221.142017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 21:08:44
○ 2026-03-14 11:37:14
○ 2026-05-14 08:15:46

○A184.168.221.202017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 21:08:44
○ 2026-03-14 11:37:14
○ 2026-05-14 08:15:46

○A184.168.221.252017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 21:08:44
○ 2026-03-14 11:37:14
○ 2026-05-14 08:15:46

○A184.168.221.282017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 21:08:44
○ 2026-03-14 11:37:14
○ 2026-05-14 08:15:46

○A184.168.221.292017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 21:08:44
○ 2026-03-14 11:37:14
○ 2026-05-14 08:15:46

○A184.168.221.52017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 21:08:44
○ 2026-03-14 11:37:14
○ 2026-05-14 08:15:46

●A2606:4700:3036::6815:5192026-03-14 → 2026-05-14 · 3 obs

○ 2017-05-11 21:08:44
● 2026-03-14 11:37:14
● 2026-05-14 08:15:46

●A2606:4700:3037::ac43:84c52026-03-14 → 2026-05-14 · 3 obs

○ 2017-05-11 21:08:44
● 2026-03-14 11:37:14
● 2026-05-14 08:15:46

○A50.63.202.132017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 21:08:44
○ 2026-03-14 11:37:14
○ 2026-05-14 08:15:46

○A50.63.202.282017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 21:08:44
○ 2026-03-14 11:37:14
○ 2026-05-14 08:15:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...	-
bidutuijian.com	emely.ns.cloudflare.com, clayton.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.226

NS records: emely.ns.cloudflare.com, clayton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bidutuijian.com (unsigned zone)

⏱️ Timing

Total: 219ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.5.25, 172.67.132.197`
AAAA	2	`2606:4700:3037::ac43:84c5, 2606:4700:3036::6815:519`
NS	2	`clayton.ns.cloudflare.com, emely.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`clayton.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (emely.ns.cloudflare.com, emely.ns.cloudflare.com, emely.ns.cloudflare.com...)

Analysis

Hierarchy

bidutuijian.com is a parent of www.bidutuijian.com.

IP Addresses

bidutuijian.com resolves to four IPs: 2606:4700:3036::6815:519, 2606:4700:3037::ac43:84c5, 104.21.5.25 and 172.67.132.197.

Other host names such as 208.43.195.84-static.reverse.terna.net, www.yichunbbs.com, www.myfish.by, mail.watch.ua and www.uma.terna.net share IP numbers with bidutuijian.com.

Name Servers

bidutuijian.com is delegated to two name servers: clayton.ns.cloudflare.com and emely.ns.cloudflare.com.

bidutuijian.com uses the same name server setup as other domains, including chirurgiaesteticaroma.eu, esomondo.com, dissent-fr.eu, realamateurwifepics.com and affiliate4you.eu.

At least part of the name servers for bidutuijian.com are shared with other domains, for instance namewizard.net, itcaretv.top, spaceics.com, natozen.com and km359.com.

Host names with six IP numbers:

clayton.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce2, 2803:f800:50::6ca2:c3e2, 2a06:98c1:50::ac40:23e2, 108.162.195.226, 162.159.44.226 and 172.64.35.226.

emely.ns.cloudflare.com points to: 2606:4700:50::a29f:26d1, 2803:f800:50::6ca2:c2d1, 2a06:98c1:50::ac40:22d1, 108.162.194.209, 162.159.38.209 and 172.64.34.209.

bidutuijian.com - robtex.com

bidutuijian.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`bidutuijian.com`

`com`