`bomcongtrinh.com`

DNSSEC	⚠️ Not signed
A	62.146.237.109^{🇩🇪 CONTABO-ASIA62.146.232.0/21 CONTABO}
		PTR	`vmi2653187.contaboserver.net`
NS	`lex.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lex.ns.cloudflare.com`
		A	108.162.193.196^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	172.64.33.196^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	173.245.59.196^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
NS	`vivienne.ns.cloudflare.com`
		A	2606:4700:50::a29f:2632^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vivienne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c232^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vivienne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2232^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vivienne.ns.cloudflare.com`
		A	108.162.194.50^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vivienne.ns.cloudflare.com`
		A	162.159.38.50^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vivienne.ns.cloudflare.com`
		A	172.64.34.50^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vivienne.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.27^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com -all`
SOA	`lex.ns.cloudflare.com`dns@cloudflare.com serial=2399458062

`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=1777042226

Subdomains

www.bomcongtrinh.com

Same first word

bomcongtrinh.com

DNS History

13 records (8 active, 5 former)

●NSlex.ns.cloudflare.com2026-03-31 → 2026-04-24 · 3 obs

○ 2019-12-18 04:50:28
● 2026-03-31 15:16:08
● 2026-04-24 15:19:54

○NSns1.dotvndns.vn2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 04:50:28
○ 2026-03-31 15:16:08
○ 2026-04-24 15:19:54

○NSns2.dotvndns.vn2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 04:50:28
○ 2026-03-31 15:16:08
○ 2026-04-24 15:19:54

○NSns3.dotvndns.vn2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 04:50:28
○ 2026-03-31 15:16:08
○ 2026-04-24 15:19:54

○NSnsbak.dotvndns.com2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 04:50:28
○ 2026-03-31 15:16:08
○ 2026-04-24 15:19:54

●NSvivienne.ns.cloudflare.com2026-03-31 → 2026-04-24 · 3 obs

○ 2019-12-18 04:50:28
● 2026-03-31 15:16:08
● 2026-04-24 15:19:54

●MXalt1.aspmx.l.google.com2026-03-31 → 2026-04-24 · 2 obs

● 2026-03-31 15:16:08
● 2026-04-24 15:19:54

●MXalt2.aspmx.l.google.com2026-03-31 → 2026-04-24 · 2 obs

● 2026-03-31 15:16:08
● 2026-04-24 15:19:54

●MXalt3.aspmx.l.google.com2026-03-31 → 2026-04-24 · 2 obs

● 2026-03-31 15:16:08
● 2026-04-24 15:19:54

●MXalt4.aspmx.l.google.com2026-03-31 → 2026-04-24 · 2 obs

● 2026-03-31 15:16:08
● 2026-04-24 15:19:54

●MXaspmx.l.google.com2026-03-31 → 2026-04-24 · 2 obs

● 2026-03-31 15:16:08
● 2026-04-24 15:19:54

○A103.54.250.962019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 04:50:28
○ 2026-03-31 15:16:08
○ 2026-04-24 15:19:54

●A62.146.237.1092026-03-31 → 2026-04-24 · 3 obs

○ 2019-12-18 04:50:28
● 2026-03-31 15:16:08
● 2026-04-24 15:19:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bomcongtrinh.com	lex.ns.cloudflare.com, vivienne.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.50

NS records: lex.ns.cloudflare.com, vivienne.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bomcongtrinh.com (unsigned zone)

⏱️ Timing

Total: 160ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.146.237.109`
NS	2	`lex.ns.cloudflare.com, vivienne.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 include:_spf.google.com -all`
SOA	1	`lex.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

bomcongtrinh.com is the parent of www.bomcongtrinh.com.

IP Addresses

bomcongtrinh.com points to IP number 62.146.237.109.

Other host names include foodcia.com, tuttosportweb.com, botpolaspaceman.org and vmi2653187.contaboserver.net that share IP numbers with bomcongtrinh.com.

Name Servers

bomcongtrinh.com is delegated to two name servers: lex.ns.cloudflare.com and vivienne.ns.cloudflare.com.

bomcongtrinh.com uses the same name server setup as other domains such as moveincat.com, thunderobsessed.com, mlkshk-cdn.com, personal2travel.com and milkyway7.casino.

bomcongtrinh.com shares name servers with other domains at least partially, for example skysteve.com, irondistrictnorthkc.com, casinocontent.com, spinpalace.com.au and zltech.com.br.

These name servers are commonly used with james.ns.cloudflare.com.

Host names with six IP numbers: host name lex.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc4, 2803:f800:50::6ca2:c1c4, 2a06:98c1:50::ac40:21c4, 108.162.193.196, 172.64.33.196 and 173.245.59.196; host name vivienne.ns.cloudflare.com points to: 2606:4700:50::a29f:2632, 2803:f800:50::6ca2:c232, 2a06:98c1:50::ac40:2232, 108.162.194.50, 162.159.38.50 and 172.64.34.50.

Mail Servers

Five mail servers handle bomcongtrinh.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

bomcongtrinh.com shares mail servers with other domains at least partially; for instance samurai-incubate.co.jp, shamara.com.br, gurupstudyo.com, eaglefuneralhomes.com and spsu.ac.in.

these mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c1f::1b and 172.253.115.27

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27

bomcongtrinh.com - robtex.com