`webbanquyen.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:36c8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:8da8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.54.200^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.141.168^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`charles.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b53^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c153^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`charles.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2153^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`charles.ns.cloudflare.com`
		A	108.162.193.83^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
		A	172.64.33.83^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
		A	173.245.59.83^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
NS	`gene.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a9e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gene.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209e^{Cloudflare2a06:98c1:50::/45}
		A	108.162.192.158^{Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.158^{Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.158^{Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`google-site-verification=PKF3WlaJLo9z1Ms-MifPM-oGsRTHE0usx7MIUV8O7Zk`
TXT	`v=spf1 include:zoho.com ~all`
TXT	`zmverify.zoho.com`
TXT	`zoho-verification=zb02240466.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.54.200, 172.67.141.168
		IPv6 hints	2606:4700:3031::6815:36c8, 2606:4700:3031::ac43:8da8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=106, name=cloudflare-ech.com
SOA	`charles.ns.cloudflare.com`dns@cloudflare.com serial=2406288099

`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=1783738897

🔒 HSTS Preload (+subdomains)

Subdomains

www.webbanquyen.com

Same first word

webbanquyen.com

DNS History

18 records (9 active, 9 former)

●NScharles.ns.cloudflare.com2019-12-14 → 2026-07-11 · 2 obs

● 2019-12-14 08:49:32
● 2026-07-11 03:20:06

●NSgene.ns.cloudflare.com2019-12-14 → 2026-07-11 · 2 obs

● 2019-12-14 08:49:32
● 2026-07-11 03:20:06

●MXmx.zoho.com2026-02-19 → 2026-07-11 · 3 obs

○ 2019-12-14 08:49:32
● 2026-02-19 15:11:42
● 2026-07-11 03:20:06

●MXmx2.zoho.com2026-02-19 → 2026-07-11 · 3 obs

○ 2019-12-14 08:49:32
● 2026-02-19 15:11:42
● 2026-07-11 03:20:06

●MXmx3.zoho.com2026-02-19 → 2026-07-11 · 3 obs

○ 2019-12-14 08:49:32
● 2026-02-19 15:11:42
● 2026-07-11 03:20:06

○MXwebbanquyen-com.mail.protection.outlook.com2019-12-14 → 2019-12-14 · 3 obs

● 2019-12-14 08:49:32
○ 2026-02-19 15:11:42
○ 2026-07-11 03:20:06

●A104.21.54.2002026-02-19 → 2026-07-11 · 6 obs

○ 2019-12-14 08:49:32
● 2026-02-19 15:11:42
● 2026-03-16 04:17:26
○ 2026-03-20 11:36:46
● 2026-04-30 05:57:04
● 2026-07-11 03:20:06

○A104.27.162.892019-12-14 → 2019-12-14 · 3 obs

● 2019-12-14 08:49:32
○ 2026-02-19 15:11:42
○ 2026-07-11 03:20:06

○A104.27.163.892019-12-14 → 2019-12-14 · 3 obs

● 2019-12-14 08:49:32
○ 2026-02-19 15:11:42
○ 2026-07-11 03:20:06

●A172.67.141.1682026-02-19 → 2026-07-11 · 6 obs

○ 2019-12-14 08:49:32
● 2026-02-19 15:11:42
● 2026-03-16 04:17:26
○ 2026-03-20 11:36:46
● 2026-04-30 05:57:04
● 2026-07-11 03:20:06

○A188.114.96.02026-03-20 → 2026-03-20 · 5 obs

○ 2026-02-19 15:11:42
○ 2026-03-16 04:17:26
● 2026-03-20 11:36:46
○ 2026-04-30 05:57:04
○ 2026-07-11 03:20:06

○A188.114.97.02026-03-20 → 2026-03-20 · 5 obs

○ 2026-02-19 15:11:42
○ 2026-03-16 04:17:26
● 2026-03-20 11:36:46
○ 2026-04-30 05:57:04
○ 2026-07-11 03:20:06

○A2606:4700:30::681b:a2592019-12-14 → 2019-12-14 · 3 obs

● 2019-12-14 08:49:32
○ 2026-02-19 15:11:42
○ 2026-07-11 03:20:06

○A2606:4700:30::681b:a3592019-12-14 → 2019-12-14 · 3 obs

● 2019-12-14 08:49:32
○ 2026-02-19 15:11:42
○ 2026-07-11 03:20:06

●A2606:4700:3031::6815:36c82026-02-19 → 2026-07-11 · 6 obs

○ 2019-12-14 08:49:32
● 2026-02-19 15:11:42
● 2026-03-16 04:17:26
○ 2026-03-20 11:36:46
● 2026-04-30 05:57:04
● 2026-07-11 03:20:06

●A2606:4700:3031::ac43:8da82026-02-19 → 2026-07-11 · 6 obs

○ 2019-12-14 08:49:32
● 2026-02-19 15:11:42
● 2026-03-16 04:17:26
○ 2026-03-20 11:36:46
● 2026-04-30 05:57:04
● 2026-07-11 03:20:06

○A2a06:98c1:3120::2026-03-20 → 2026-03-20 · 5 obs

○ 2026-02-19 15:11:42
○ 2026-03-16 04:17:26
● 2026-03-20 11:36:46
○ 2026-04-30 05:57:04
○ 2026-07-11 03:20:06

○A2a06:98c1:3121::2026-03-20 → 2026-03-20 · 5 obs

○ 2026-02-19 15:11:42
○ 2026-03-16 04:17:26
● 2026-03-20 11:36:46
○ 2026-04-30 05:57:04
○ 2026-07-11 03:20:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
webbanquyen.com	gene.ns.cloudflare.com, charles.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.158

NS records: gene.ns.cloudflare.com, charles.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for webbanquyen.com (unsigned zone)

⏱️ Timing

Total: 2087ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.54.200, 172.67.141.168`
AAAA	2	`2606:4700:3031::ac43:8da8, 2606:4700:3031::6815:36c8`
NS	2	`charles.ns.cloudflare.com, gene.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	4	`google-site-verification=PKF3WlaJLo9z1Ms, v=spf1 include:zoho.com ~all...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`charles.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

webbanquyen.com is the parent zone for www.webbanquyen.com.

IP Addresses

webbanquyen.com resolves to four IP addresses: 104.21.54.200, 172.67.141.168, 2606:4700:3031::6815:36c8 and 2606:4700:3031::ac43:8da8.

Additional host names — portal.manulife.biz, viethanbinhduong.edu.vn, ns3.iqonq.com and two others — share IP numbers with webbanquyen.com.

Name Servers

Two name servers handle the delegation for webbanquyen.com: charles.ns.cloudflare.com and gene.ns.cloudflare.com.

webbanquyen.com shares its name server setup with other domains, including visacenter.com.tr, ewgpro.com, binhminhpc.com and two others.

webbanquyen.com partially shares its NS delegation with several other domains, including ppcpas.com, askhgf.org, languageangels.com and two others.

These name servers are regularly seen alongside ian.ns.cloudflare.com and aron.ns.cloudflare.com as name servers.

Host names with 6 IP numbers:

charles.ns.cloudflare.com resolves to 108.162.193.83, 172.64.33.83 and 173.245.59.83 among others, with 3 other IP addresses in total.

gene.ns.cloudflare.com resolves to 108.162.192.158, 172.64.32.158 and 173.245.58.158 among others, with 3 other IP addresses in total.

Mail Servers

webbanquyen.com uses three mail servers — mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

webbanquyen.com shares mail servers — at least in part — with other domains, including lauds.com, litcrew.com, technefx.com and two others.

All three — mx2.zoho.com, mx3.zoho.com and mx.zoho.com — point to 204.141.33.44 as their single IP address.

mx2.zoho.com, mx3.zoho.com and mx.zoho.com are host names that all point to 204.141.33.44.

webbanquyen.com - robtex.com

webbanquyen.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

Mail Servers

`webbanquyen.com`

`com`