`congtydatphat.com`

DNSSEC	⚠️ Not signed
A	45.252.249.32^{🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-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`
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`
MX	`mail.congtydatphat.com` ⭐
		A	103.74.116.159^{🇻🇳 TADU-AS-VN103.74.116.0/22 TADU-VN}
TXT	`v=spf1 a mx ~all`
SOA	`nsbak.pavietnam.net`hostmaster@congtydatphat.com 2026-02-25 #36

`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=1775232517

Subdomains

mail.congtydatphat.com

Same first word

congtydatphat.com

DNS History

11 records (5 active, 6 former)

○NSns1.dotvndns.vn2015-08-06 → 2016-03-10 · 4 obs

● 2015-08-06 21:24:48
● 2016-03-10 06:27:32
○ 2017-03-18 10:01:40
○ 2026-04-03 16:31:34

●NSns1.pavietnam.vn2026-03-07 → 2026-04-03 · 3 obs

○ 2017-03-18 10:01:40
● 2026-03-07 17:30:18
● 2026-04-03 16:31:34

○NSns2.dotvndns.vn2015-08-06 → 2016-03-10 · 4 obs

● 2015-08-06 21:24:48
● 2016-03-10 06:27:32
○ 2017-03-18 10:01:40
○ 2026-04-03 16:31:34

●NSns2.pavietnam.vn2026-03-07 → 2026-04-03 · 3 obs

○ 2017-03-18 10:01:40
● 2026-03-07 17:30:18
● 2026-04-03 16:31:34

○NSnsbak.dotvndns.com2016-03-10 → 2016-03-10 · 4 obs

○ 2015-08-06 21:24:48
● 2016-03-10 06:27:32
○ 2017-03-18 10:01:40
○ 2026-04-03 16:31:34

●NSnsbak.pavietnam.net2026-03-07 → 2026-04-03 · 3 obs

○ 2017-03-18 10:01:40
● 2026-03-07 17:30:18
● 2026-04-03 16:31:34

●MXmail.congtydatphat.com2015-08-06 → 2026-04-03 · 5 obs

● 2015-08-06 21:24:48
● 2016-03-10 06:27:32
○ 2017-03-18 10:01:40
● 2026-03-07 17:30:18
● 2026-04-03 16:31:34

○A103.7.40.462015-08-06 → 2015-11-28 · 4 obs

● 2015-08-06 21:24:48
● 2015-11-28 22:26:56
○ 2016-03-10 06:27:32
○ 2026-04-03 16:31:34

○A112.213.91.612016-07-04 → 2016-07-04 · 4 obs

○ 2016-03-10 06:27:32
● 2016-07-04 09:55:20
○ 2017-03-18 10:01:40
○ 2026-04-03 16:31:34

○A188.166.246.2082016-03-10 → 2016-03-10 · 4 obs

○ 2015-11-28 22:26:56
● 2016-03-10 06:27:32
○ 2016-07-04 09:55:20
○ 2026-04-03 16:31:34

●A45.252.249.322026-03-07 → 2026-04-03 · 3 obs

○ 2017-03-18 10:01:40
● 2026-03-07 17:30:18
● 2026-04-03 16:31:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
congtydatphat.com	nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn	-

✅ Authoritative Response

Server:112.213.89.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for congtydatphat.com (unsigned zone)

⏱️ Timing

Total: 1382ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.252.249.32`
NS	3	`ns2.pavietnam.vn, ns1.pavietnam.vn...`
MX	1	`mail.congtydatphat.com (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`nsbak.pavietnam.net hostmaster.congtydat`

Analysis

Hierarchy

The parent of mail.congtydatphat.com is congtydatphat.com.

IP Addresses

congtydatphat.com points to a single IP number: 45.252.249.32.

Other host names, for instance mail.tramhuongthientam.vn, phuyen.tours, vietcore.net, tramhuongthientam.vn and luatanphuoc.vn share IP numbers with congtydatphat.com.

Name Servers

The domain congtydatphat.com is delegated to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

congtydatphat.com shares name servers with other domains at least partially, for instance kuroapp.com, rongvietschool.vn, jaotrading.vn, datapak.com.vn and 620idic.com.vn.

these name servers are often used with ns1.dotvndns.vn, ns2.dotvndns.vn and nsbak.dotvndns.com.

Host names with two IP numbers:

nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22

ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3

ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247

Mail Servers

The mail server for congtydatphat.com is mail.congtydatphat.com.

Host name mail.congtydatphat.com resolves to IP 103.74.116.159.

congtydatphat.com - robtex.com