`vitranschart.vn`

DNSSEC	⚠️ Not signed
A	220.231.94.113^{🇻🇳 VIETEL-AS-AP220.231.92.0/22 VIETTEL-VN}
		PTR	`mx4.vitranschart.com.vn`
NS	`dnsbak.pavietnam.vn` ⭐
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
NS	`ns1.pavietnam.vn`
		A	2406:9c80::66^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns1.dotvndns.vn`
		A	112.213.89.3^{🇻🇳 SUPERDATA112.213.89.0/24 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	`ns1.dotvndns.vn`
NS	`ns2.pavietnam.vn`
		A	2406:9c80::9000:111^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns2.dotvndns.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
NS	`nsbak.pavietnam.net`
		A	2406:9c80::9000:302^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`nsbak.dotvndns.com`
		A	112.213.89.22^{🇻🇳 SUPERDATA112.213.89.0/24 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	`ns8922.dotvndns.vn`
MX	`aspmx.ll.google.com` ⭐
MX	`alt11.aspmx.l.google.com`⁽⁵⁾
		A	2404:6800:4003:c26::1b^{🇸🇬 Google2404:6800:4003::/48}
			PTR	`so-in-f27.1e100.net`
		A	172.253.158.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`so-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4013:c1e::1a^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f26.1e100.net`
		A	192.178.213.26^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.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	2607:f8b0:4003:c4a::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulth-in-f27.1e100.net`
		A	142.251.96.27^{🇺🇸 Google142.250.0.0/15}
			PTR	`yutulth-in-f27.1e100.net`
TXT	`v=spf1 mx a ip4:220.231.94.115 -all`
SOA	`dnsbak.pavietnam.vn`hostmaster@vitranschart.vn 2025-09-08 #18

`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=2030626773

Subdomains

mx4.vitranschart.vn

Same first word

vitranschart.vn

vitranschart.com.vn

DNS History

13 records (10 active, 3 former)

●NSdnsbak.pavietnam.vn2015-11-21 → 2026-04-06 · 8 obs

○ 2015-07-09 07:26:08
● 2015-11-21 17:32:20
● 2016-01-14 04:41:32
○ 2016-02-04 08:36:30
● 2016-04-25 19:02:34
○ 2016-11-23 19:58:36
● 2016-12-06 06:30:42
● 2026-04-06 07:23:46

●NSns1.pavietnam.vn2015-07-09 → 2026-04-06 · 7 obs

● 2015-07-09 07:26:08
● 2016-02-04 08:36:30
○ 2016-04-25 19:02:34
● 2016-11-23 19:58:36
○ 2016-12-06 06:30:42
● 2017-09-20 18:43:40
● 2026-04-06 07:23:46

●NSns2.pavietnam.vn2015-07-09 → 2026-04-06 · 2 obs

● 2015-07-09 07:26:08
● 2026-04-06 07:23:46

●NSnsbak.pavietnam.net2026-02-28 → 2026-04-06 · 3 obs

○ 2017-09-20 18:43:40
● 2026-02-28 20:36:38
● 2026-04-06 07:23:46

●MXalt11.aspmx.l.google.com2026-02-28 → 2026-04-06 · 3 obs

○ 2015-11-21 17:32:20
● 2026-02-28 20:36:38
● 2026-04-06 07:23:46

●MXalt2.aspmx.l.google.com2026-02-28 → 2026-04-06 · 3 obs

○ 2015-11-21 17:32:20
● 2026-02-28 20:36:38
● 2026-04-06 07:23:46

●MXalt3.aspmx.l.google.com2026-02-28 → 2026-04-06 · 3 obs

○ 2015-11-21 17:32:20
● 2026-02-28 20:36:38
● 2026-04-06 07:23:46

●MXalt4.aspmx.l.google.com2026-02-28 → 2026-04-06 · 3 obs

○ 2015-11-21 17:32:20
● 2026-02-28 20:36:38
● 2026-04-06 07:23:46

●MXaspmx.ll.google.com2026-02-28 → 2026-04-06 · 3 obs

○ 2015-11-21 17:32:20
● 2026-02-28 20:36:38
● 2026-04-06 07:23:46

○MXmx4.vitranschart.vn2015-07-09 → 2015-07-09 · 3 obs

● 2015-07-09 07:26:08
○ 2015-11-21 17:32:20
○ 2026-04-06 07:23:46

○A113.161.100.1252015-11-21 → 2017-09-20 · 5 obs

○ 2015-07-09 07:26:08
● 2015-11-21 17:32:20
● 2017-09-20 18:43:40
○ 2026-02-28 20:36:38
○ 2026-04-06 07:23:46

●A220.231.94.1132026-02-28 → 2026-04-06 · 3 obs

○ 2017-09-20 18:43:40
● 2026-02-28 20:36:38
● 2026-04-06 07:23:46

○A42.116.23.2262015-07-09 → 2015-07-09 · 3 obs

● 2015-07-09 07:26:08
○ 2015-11-21 17:32:20
○ 2026-04-06 07:23:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, f.dns-servers.vn, g.dns-servers.vn, c.dns-servers.vn...	-
vitranschart.vn	ns2.pavietnam.vn, ns1.pavietnam.vn, dnsbak.pavietnam.vn, nsbak.pavietnam.net	4 records

✅ Authoritative Response

Server:112.213.89.22

NS records: ns2.pavietnam.vn, ns1.pavietnam.vn, dnsbak.pavietnam.vn, nsbak.pavietnam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vitranschart.vn (unsigned zone)

⏱️ Timing

Total: 1811ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`220.231.94.113`
NS	4	`nsbak.pavietnam.net, dnsbak.pavietnam.vn...`
MX	5	`alt3.aspmx.l.google.com (pri: 10), alt4.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 mx a ip4:220.231.94.115 -all`
SOA	1	`dnsbak.pavietnam.vn hostmaster.vitransch`