`buocthoitrang.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:524f^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:9b38^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.82.79^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.155.56^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`josephine.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2640^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josephine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c240^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`josephine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2240^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`josephine.ns.cloudflare.com`
		A	108.162.194.64^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josephine.ns.cloudflare.com`
		A	162.159.38.64^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josephine.ns.cloudflare.com`
		A	172.64.34.64^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josephine.ns.cloudflare.com`
NS	`piotr.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bde^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piotr.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1de^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`piotr.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21de^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`piotr.ns.cloudflare.com`
		A	108.162.193.222^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piotr.ns.cloudflare.com`
		A	172.64.33.222^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piotr.ns.cloudflare.com`
		A	173.245.59.222^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piotr.ns.cloudflare.com`
MX	`_dc-mx.70b68765c867.buocthoitrang.com` ⭐
		A	45.117.81.149^{🇻🇳 NHAN-HOA-AS-VN45.117.80.0/22 NHANHOA-VN}
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.82.79, 172.67.155.56
		IPv6 hints	2606:4700:3033::6815:524f, 2606:4700:3036::ac43:9b38
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=243, name=cloudflare-ech.com
SOA	`josephine.ns.cloudflare.com`dns@cloudflare.com serial=2402549818

`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=1778752996

rank #635131 globally
rank #276942 in the tld

Previously MX for

buocthoitrang.com

Same first word

buocthoitrang.com

DNS History

18 records (7 active, 11 former)

●NSjosephine.ns.cloudflare.com2026-05-01 → 2026-05-14 · 3 obs

○ 2026-03-18 18:59:54
● 2026-05-01 17:27:00
● 2026-05-14 10:15:38

○NSns1.zonedns.vn2026-03-18 → 2026-03-18 · 4 obs

○ 2017-05-08 22:27:54
● 2026-03-18 18:59:54
○ 2026-05-01 17:27:00
○ 2026-05-14 10:15:38

○NSns15.domaincontrol.com2017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 22:27:54
○ 2026-03-18 18:59:54
○ 2026-05-14 10:15:38

○NSns16.domaincontrol.com2017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 22:27:54
○ 2026-03-18 18:59:54
○ 2026-05-14 10:15:38

○NSns2.zonedns.vn2026-03-18 → 2026-03-18 · 4 obs

○ 2017-05-08 22:27:54
● 2026-03-18 18:59:54
○ 2026-05-01 17:27:00
○ 2026-05-14 10:15:38

○NSns3.zonedns.vn2026-03-18 → 2026-03-18 · 4 obs

○ 2017-05-08 22:27:54
● 2026-03-18 18:59:54
○ 2026-05-01 17:27:00
○ 2026-05-14 10:15:38

○NSns4.zonedns.vn2026-03-18 → 2026-03-18 · 4 obs

○ 2017-05-08 22:27:54
● 2026-03-18 18:59:54
○ 2026-05-01 17:27:00
○ 2026-05-14 10:15:38

●NSpiotr.ns.cloudflare.com2026-05-01 → 2026-05-14 · 3 obs

○ 2026-03-18 18:59:54
● 2026-05-01 17:27:00
● 2026-05-14 10:15:38

●MX_dc-mx.70b68765c867.buocthoitrang.com2026-05-01 → 2026-05-14 · 3 obs

○ 2026-03-18 18:59:54
● 2026-05-01 17:27:00
● 2026-05-14 10:15:38

○MXbuocthoitrang.com2026-03-18 → 2026-03-18 · 4 obs

○ 2017-05-08 22:27:54
● 2026-03-18 18:59:54
○ 2026-05-01 17:27:00
○ 2026-05-14 10:15:38

○MXmailstore1.secureserver.net2017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 22:27:54
○ 2026-03-18 18:59:54
○ 2026-05-14 10:15:38

○MXsmtp.secureserver.net2017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 22:27:54
○ 2026-03-18 18:59:54
○ 2026-05-14 10:15:38

●A104.21.82.792026-05-01 → 2026-05-14 · 3 obs

○ 2026-03-18 18:59:54
● 2026-05-01 17:27:00
● 2026-05-14 10:15:38

○A172.104.53.372017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 22:27:54
○ 2026-03-18 18:59:54
○ 2026-05-14 10:15:38

●A172.67.155.562026-05-01 → 2026-05-14 · 3 obs

○ 2026-03-18 18:59:54
● 2026-05-01 17:27:00
● 2026-05-14 10:15:38

●A2606:4700:3033::6815:524f2026-05-01 → 2026-05-14 · 3 obs

○ 2026-03-18 18:59:54
● 2026-05-01 17:27:00
● 2026-05-14 10:15:38

●A2606:4700:3036::ac43:9b382026-05-01 → 2026-05-14 · 3 obs

○ 2026-03-18 18:59:54
● 2026-05-01 17:27:00
● 2026-05-14 10:15:38

○A45.117.81.1492026-03-18 → 2026-03-18 · 4 obs

○ 2017-05-08 22:27:54
● 2026-03-18 18:59:54
○ 2026-05-01 17:27:00
○ 2026-05-14 10:15:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
buocthoitrang.com	piotr.ns.cloudflare.com, josephine.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.64

NS records: piotr.ns.cloudflare.com, josephine.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buocthoitrang.com (unsigned zone)

⏱️ Timing

Total: 220ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.82.79, 172.67.155.56`
AAAA	2	`2606:4700:3036::ac43:9b38, 2606:4700:3033::6815:524f`
NS	2	`josephine.ns.cloudflare.com, piotr.ns.cloudflare.com`
MX	1	`_dc-mx.70b68765c867.buocthoitrang.com (p`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`josephine.ns.cloudflare.com dns.cloudfla`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

buocthoitrang.com points to four IP numbers: 2606:4700:3033::6815:524f, 2606:4700:3036::ac43:9b38, 104.21.82.79 and 172.67.155.56.

Other host names including njjf888.com, energiasj.com, www.lebenstil.com.ua, gandilter.life and dostavkavspb24.ru share IP numbers with buocthoitrang.com.

Name Servers

buocthoitrang.com's delegation uses two name servers, josephine.ns.cloudflare.com and piotr.ns.cloudflare.com.

buocthoitrang.com shares the same name server setup as other domains, for example avana.lol, 11011011011011.sbs, buypredonline.pro, effexor.lol and dexamethasone.lol.

buocthoitrang.com at least partially shares name servers with other domains, including theoriginaltomboy.com, 2017ni.com, edgehomefinance.com, glen.sh and jldzdt168.com.

these name servers are commonly used together with ned.ns.cloudflare.com, dion.ns.cloudflare.com and betty.ns.cloudflare.com.

Host names with six IP numbers:

josephine.ns.cloudflare.com points to: 2606:4700:50::a29f:2640, 2803:f800:50::6ca2:c240, 2a06:98c1:50::ac40:2240, 108.162.194.64, 162.159.38.64 and 172.64.34.64.

piotr.ns.cloudflare.com points to: 2606:4700:58::adf5:3bde, 2803:f800:50::6ca2:c1de, 2a06:98c1:50::ac40:21de, 108.162.193.222, 172.64.33.222 and 173.245.59.222.

Mail Servers

buocthoitrang.com is handled by a single mail server, _dc-mx.70b68765c867.buocthoitrang.com.

_dc-mx.70b68765c867.buocthoitrang.com points to a single IP: 45.117.81.149.

buocthoitrang.com - robtex.com