`fdvn.vn`

DNSSEC	⚠️ Not signed
A	103.77.162.27^{🇻🇳 SUPERDATA103.77.162.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
		PTR	`khartoum.maychu.cloud`
NS	`ns3.vdc3.vn` ⭐
		A	14.225.41.137^{🇻🇳 VNPT-AS-VN14.225.41.0/24 VNPT}
			PTR	`static.vnpt.vn`
NS	`ns4.vdc3.vn`
		A	14.225.197.109^{🇻🇳 VNPT-AS-VN14.225.197.0/24 VNPT}
			PTR	`static.vnpt.vn`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	192.179.18.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ry-in-f26.1e100.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::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.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	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=1TRVhukxbZNnQlqnyYxxqJORfQZcRJXY97QmLXCphRo`
TXT	`@`
TXT	`google-site-verification=BmDpMNhUC_Ila-pqybnPteCU3AUlnXlsiFOsPH4tnFE`
SOA	`ns3.vdc3.vn`vdconline@tld 2024-04-06 #3

`vn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn`
	NS	`b.dns-servers.vn`
	NS	`c.dns-servers.vn`
	NS	`d.dns-servers.vn`
	NS	`e.dns-servers.vn`
	NS	`f.dns-servers.vn`
	NS	`g.dns-servers.vn`
	NS	`h.dns-servers.vn`
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2031039479

rank #907690 globally
rank #2426 in the tld
📈 Tranco rank: #912,866

Same first word

fdvn.vn

Similar names

dnvf.ru

dfvn.com.vn

dfnv.de

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vfdn.com

dfvn.org

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nvfd.com

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nfdv.com

fdnv.com

dfvn.com

vdnf.com

dnfv.com

nvfd.net

dnvf.de

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vnfd.com

fdnv.be

dfvn.de

fndv.com

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vdfn.net

nvfd.nl

nvfd.org

nvdf.org

DNS History

13 records (8 active, 5 former)

○NSed.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:27:40
○ 2021-01-17 16:46:20
○ 2026-07-26 14:55:46

○NSmimi.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:27:40
○ 2021-01-17 16:46:20
○ 2026-07-26 14:55:46

●NSns3.vdc3.vn2021-01-17 → 2026-07-26 · 6 obs

○ 2017-03-16 17:27:40
● 2021-01-17 16:46:20
● 2026-05-01 11:36:34
○ 2026-05-01 12:14:32
● 2026-05-01 12:51:42
● 2026-07-26 14:55:46

●NSns4.vdc3.vn2021-01-17 → 2026-07-26 · 6 obs

○ 2017-03-16 17:27:40
● 2021-01-17 16:46:20
● 2026-05-01 11:36:34
○ 2026-05-01 12:14:32
● 2026-05-01 12:51:42
● 2026-07-26 14:55:46

●MXalt1.aspmx.l.google.com2021-01-17 → 2026-07-26 · 9 obs

○ 2017-03-16 17:27:40
● 2021-01-17 16:46:20
● 2026-05-01 07:34:12
○ 2026-05-01 08:07:16
● 2026-05-01 08:37:28
● 2026-05-01 11:36:34
○ 2026-05-01 12:14:32
● 2026-05-01 12:51:42
● 2026-07-26 14:55:46

●MXalt2.aspmx.l.google.com2021-01-17 → 2026-07-26 · 9 obs

●MXalt3.aspmx.l.google.com2021-01-17 → 2026-07-26 · 9 obs

●MXalt4.aspmx.l.google.com2021-01-17 → 2026-07-26 · 9 obs

●MXaspmx.l.google.com2021-01-17 → 2026-07-26 · 9 obs

○MXmail.fdvn.vn2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:27:40
○ 2021-01-17 16:46:20
○ 2026-07-26 14:55:46

●A103.77.162.272026-05-01 → 2026-07-26 · 6 obs

○ 2021-01-17 16:46:20
● 2026-05-01 06:31:20
● 2026-05-01 11:36:34
○ 2026-05-01 12:14:32
● 2026-05-01 12:51:42
● 2026-07-26 14:55:46

○A112.213.89.792021-01-17 → 2021-01-17 · 4 obs

○ 2017-03-16 17:27:40
● 2021-01-17 16:46:20
○ 2026-05-01 06:31:20
○ 2026-07-26 14:55:46

○A45.76.136.1392017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:27:40
○ 2021-01-17 16:46:20
○ 2026-07-26 14:55:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	h.dns-servers.vn, f.dns-servers.vn, b.dns-servers.vn, a.dns-servers.vn...	-
fdvn.vn	ns4.vdc3.vn, ns3.vdc3.vn	-

✅ Authoritative Response

Server:14.225.197.109

NS records: ns4.vdc3.vn, ns3.vdc3.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fdvn.vn (unsigned zone)

⏱️ Timing

Total: 2344ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.77.162.27`
NS	2	`ns4.vdc3.vn, ns3.vdc3.vn`
MX	5	`alt4.aspmx.l.google.com (pri: 10), aspmx.l.google.com (pri: 1)...`
TXT	3	`google-site-verification=BmDpMNhUC_Ila-p, google-site-verification=1TRVhukxbZNnQlq...`
SOA	1	`ns3.vdc3.vn vdconline.tld`

Analysis

IP Addresses

fdvn.vn points to a single IP number: 103.77.162.27.

Additional host names — cpcontacts.greenart.edu.vn, vmeeting.vn, gachvietnhat.vn and two others — share IP numbers with fdvn.vn.

Name Servers

fdvn.vn uses two name servers for its delegation: ns3.vdc3.vn and ns4.vdc3.vn.

fdvn.vn shares its name server setup with other domains, including pgddonggiang.edu.vn, mnhoatien1-hoavang.edu.vn, vntm.vn and two others.

At least some of fdvn.vn's name servers are also used by other domains, among them ledunghotel.com.vn.

ns3.vdc3.vn directs to 14.225.41.137 and ns4.vdc3.vn directs to 14.225.197.109; each host name points to exactly one IP number.

Mail Servers

Mail for fdvn.vn is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

fdvn.vn shares mail servers — at least in part — with other domains, including officespace.france.oodle.com, davebella.co.nz, insoles.com and two others.

These mail servers are frequently paired with the mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com directs traffic to 192.179.18.26 and 2607:f8b0:4004:c23::1a.

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

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

alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1a.