`bthuayu.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:d631^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:5dc3^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.93.195^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.214.49^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`olof.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c33^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olof.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c333^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`olof.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2333^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`olof.ns.cloudflare.com`
		A	108.162.195.51^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olof.ns.cloudflare.com`
		A	162.159.44.51^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olof.ns.cloudflare.com`
		A	172.64.35.51^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olof.ns.cloudflare.com`
NS	`ruth.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ruth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ruth.ns.cloudflare.com`
		A	108.162.192.143^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	172.64.32.143^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	173.245.58.143^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.93.195, 172.67.214.49
		IPv6 hints	2606:4700:3032::ac43:d631, 2606:4700:3035::6815:5dc3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=108, name=cloudflare-ech.com
SOA	`olof.ns.cloudflare.com`dns@cloudflare.com serial=2400712221

`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=1778424886

⚠️ On DNS blocklist: tif

Subdomains

www.bthuayu.com

Same first word

bthuayu.com

Similar names

buyutah.biz

authbuy.com

authbuy.fyi

btyuhua.com

DNS History

11 records (6 active, 5 former)

○NSdns17.hichina.com2015-06-28 → 2017-12-15 · 4 obs

● 2015-06-28 08:49:54
● 2017-12-15 18:33:32
○ 2026-03-15 09:22:40
○ 2026-05-10 15:07:02

○NSdns18.hichina.com2015-06-28 → 2017-12-15 · 4 obs

● 2015-06-28 08:49:54
● 2017-12-15 18:33:32
○ 2026-03-15 09:22:40
○ 2026-05-10 15:07:02

●NSolof.ns.cloudflare.com2026-05-01 → 2026-05-10 · 3 obs

○ 2026-03-15 09:22:40
● 2026-05-01 12:53:38
● 2026-05-10 15:07:02

●NSruth.ns.cloudflare.com2026-05-01 → 2026-05-10 · 3 obs

○ 2026-03-15 09:22:40
● 2026-05-01 12:53:38
● 2026-05-10 15:07:02

○MXmx-01.superdns.cn2015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 08:49:54
○ 2015-11-11 12:25:10
○ 2026-05-10 15:07:02

●A104.21.93.1952026-05-01 → 2026-05-10 · 3 obs

○ 2026-03-15 09:22:40
● 2026-05-01 12:53:38
● 2026-05-10 15:07:02

○A119.28.16.202015-11-11 → 2017-12-15 · 5 obs

○ 2015-06-28 08:49:54
● 2015-11-11 12:25:10
● 2017-12-15 18:33:32
○ 2026-03-15 09:22:40
○ 2026-05-10 15:07:02

○A124.248.241.1942015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 08:49:54
○ 2015-11-11 12:25:10
○ 2026-05-10 15:07:02

●A172.67.214.492026-05-01 → 2026-05-10 · 3 obs

○ 2026-03-15 09:22:40
● 2026-05-01 12:53:38
● 2026-05-10 15:07:02

●A2606:4700:3032::ac43:d6312026-05-01 → 2026-05-10 · 3 obs

○ 2026-03-15 09:22:40
● 2026-05-01 12:53:38
● 2026-05-10 15:07:02

●A2606:4700:3035::6815:5dc32026-05-01 → 2026-05-10 · 3 obs

○ 2026-03-15 09:22:40
● 2026-05-01 12:53:38
● 2026-05-10 15:07:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bthuayu.com	ruth.ns.cloudflare.com, olof.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.143

NS records: ruth.ns.cloudflare.com, olof.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bthuayu.com (unsigned zone)

⏱️ Timing

Total: 288ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.93.195, 172.67.214.49`
AAAA	2	`2606:4700:3032::ac43:d631, 2606:4700:3035::6815:5dc3`
NS	2	`olof.ns.cloudflare.com, ruth.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`olof.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.bthuayu.com is bthuayu.com.

IP Addresses

bthuayu.com points to four IP numbers: 2606:4700:3032::ac43:d631, 2606:4700:3035::6815:5dc3, 104.21.93.195 and 172.67.214.49.

Other host names, for instance zk-props.com, travel-dealz.es, i.nothaber.com, ramonsa.com and www.geekcal.com share IP numbers with bthuayu.com.

Name Servers

bthuayu.com is delegated to two name servers: olof.ns.cloudflare.com and ruth.ns.cloudflare.com.

bthuayu.com uses the same name server setup as other domains, for instance krakowyes.eu, wxlxd.com, wroclawiski.eu, zsgangfa.com and khmelnytskyi.name.

bthuayu.com shares name servers with other domains at least partially, for instance sonelablog.com, zplongteng.com, avisplinko.org, bookinlosesitemr.com and vogreeley.org.

Host names with six IP numbers: olof.ns.cloudflare.com points to 2606:4700:58::a29f:2c33, 2803:f800:50::6ca2:c333, 2a06:98c1:50::ac40:2333, 108.162.195.51, 162.159.44.51 and 172.64.35.51; ruth.ns.cloudflare.com points to 2606:4700:50::adf5:3a8f, 2803:f800:50::6ca2:c08f, 2a06:98c1:50::ac40:208f, 108.162.192.143, 172.64.32.143 and 173.245.58.143.

bthuayu.com - robtex.com

bthuayu.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`bthuayu.com`

`com`