`phongthuyphuminh.com`

DNSSEC	⚠️ Not signed
A	103.81.86.194^{🇻🇳 HOSTINGVIET-AS-VN103.81.86.0/24 HOSTINGVIET-VN}
NS	`ns-a2.tenten.vn` ⭐
		A	2404:f080:1101:323:a150:95:115:1011^{🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi}
			PTR	`va150-95-115-101-1.a018.g.han1.static.cnode.io`
		A	137.59.104.66^{🇻🇳 GMO-ZCOM-AS-VN137.59.104.0/22 RUNSYSTEM-VN}
			PTR	`static-pool.tenten.vn`
NS	`ns-a1.tenten.vn`
		A	2404:f080:1101:323:a150:95:115:1010^{🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi}
			PTR	`va150-95-115-101-0.a018.g.han1.static.cnode.io`
		A	137.59.104.65^{🇻🇳 GMO-ZCOM-AS-VN137.59.104.0/22 RUNSYSTEM-VN}
			PTR	`static-pool.tenten.vn`
NS	`ns-a3.tenten.vn`
		A	2404:f080:1101:323:a150:95:115:1012^{🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi}
			PTR	`va150-95-115-101-2.a018.g.han1.static.cnode.io`
		A	150.95.111.47^{🇻🇳 GMO-ZCOM-AS-VN150.95.104.0/21 RUNSYSTEM-VN}
			PTR	`ns3.tenten.vn`
MX	`mail.phongthuyphuminh.com` ⭐
		A	103.81.86.194^{🇻🇳 HOSTINGVIET-AS-VN103.81.86.0/24 HOSTINGVIET-VN}
TXT	`v=spf1mxaip4:103.81.86.194~all`
SOA	`ns-a2.tenten.vn`noreply@tenten.vn serial=1659611038

`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=1778284991

rank #821287 globally
rank #361362 in the tld
📈 Tranco rank: #877,800

Subdomains

mail.phongthuyphuminh.com

Same first word

phongthuyphuminh.com

DNS History

9 records (5 active, 4 former)

○NS(root)2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 18:41:28
○ 2026-04-13 05:38:20
○ 2026-05-09 00:03:50

●NSns-a1.tenten.vn2026-04-13 → 2026-05-09 · 3 obs

○ 2019-12-15 18:41:28
● 2026-04-13 05:38:20
● 2026-05-09 00:03:50

●NSns-a2.tenten.vn2026-04-13 → 2026-05-09 · 3 obs

○ 2019-12-15 18:41:28
● 2026-04-13 05:38:20
● 2026-05-09 00:03:50

●NSns-a3.tenten.vn2026-04-13 → 2026-05-09 · 3 obs

○ 2019-12-15 18:41:28
● 2026-04-13 05:38:20
● 2026-05-09 00:03:50

○NSns1.tenten.vn2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 18:41:28
○ 2026-04-13 05:38:20
○ 2026-05-09 00:03:50

○NSns2.tenten.vn2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 18:41:28
○ 2026-04-13 05:38:20
○ 2026-05-09 00:03:50

○NSns3.tenten.vn2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 18:41:28
○ 2026-04-13 05:38:20
○ 2026-05-09 00:03:50

●MXmail.phongthuyphuminh.com2019-12-15 → 2026-05-09 · 2 obs

● 2019-12-15 18:41:28
● 2026-05-09 00:03:50

●A103.81.86.1942019-12-15 → 2026-05-09 · 2 obs

● 2019-12-15 18:41:28
● 2026-05-09 00:03:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
phongthuyphuminh.com	ns-a1.tenten.vn, ns-a2.tenten.vn, ns-a3.tenten.vn	-

✅ Authoritative Response

Server:137.59.104.65

NS records: ns-a1.tenten.vn, ns-a2.tenten.vn, ns-a3.tenten.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for phongthuyphuminh.com (unsigned zone)

⏱️ Timing

Total: 1960ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.81.86.194`
NS	3	`ns-a3.tenten.vn, ns-a2.tenten.vn...`
MX	1	`mail.phongthuyphuminh.com (pri: 10)`
TXT	1	`v=spf1mxaip4:103.81.86.194~all`
SOA	1	`ns-a2.tenten.vn noreply.tenten.vn`

Analysis

Hierarchy

phongthuyphuminh.com is the parent of mail.phongthuyphuminh.com.

IP Addresses

phongthuyphuminh.com resolves to one IP number: 103.81.86.194.

other host names including cpcalendars.tranganh.edu.vn, mail.tranganh.edu.vn, mail.phongthuyphuminh.com, tranganh.edu.vn and caosudongtam.vn share IP numbers with phongthuyphuminh.com.

Name Servers

phongthuyphuminh.com is delegated to three name servers ns-a1.tenten.vn, ns-a2.tenten.vn and ns-a3.tenten.vn.

phongthuyphuminh.com at least partially shares name servers with other domains, for instance thoitrangevaviet.com, sunfelizasuites.top, ngocbinh.com, gakyuc.net and mtmovie.online.

These name servers are commonly used with ns-b1.tenten.vn, ns-b2.tenten.vn and ns-b3.tenten.vn.

Host names with two IP numbers:

ns-a1.tenten.vn points to: 2404:f080:1101:323:a150:95:115:1010 and 137.59.104.65.

ns-a2.tenten.vn points to: 2404:f080:1101:323:a150:95:115:1011 and 137.59.104.66.

ns-a3.tenten.vn points to: 2404:f080:1101:323:a150:95:115:1012 and 150.95.111.47.

Mail Servers

phongthuyphuminh.com is handled by a single mail server, mail.phongthuyphuminh.com.

mail.phongthuyphuminh.com resolves to IP 103.81.86.194.

phongthuyphuminh.com - robtex.com