`thoibaodulich.com`

DNSSEC	⚠️ Not signed
A	103.75.186.41^{🇻🇳 VNPT-AS-VN103.75.184.0/22 Inet software one member company limited INETSOFT-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.thoibaodulich.com` ⭐
TXT	`v=spf1 a mx ~all`
SOA	`nsbak.pavietnam.net`hostmaster@thoibaodulich.com 2026-04-16 #11

`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=1778310776

⚠️ On DNS blocklist: tif

Previously MX for

thoibaodulich.com

Same first word

thoibaodulich.com

DNS History

17 records (5 active, 12 former)

○NSns1.hawkhost.com2015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 02:06:50
○ 2015-10-13 13:11:34
○ 2026-05-09 07:34:06

●NSns1.pavietnam.vn2026-05-08 → 2026-05-09 · 3 obs

○ 2017-05-29 03:30:04
● 2026-05-08 15:00:10
● 2026-05-09 07:34:06

○NSns15.domaincontrol.com2017-05-29 → 2017-05-29 · 4 obs

○ 2016-11-20 04:18:50
● 2017-05-29 03:30:04
○ 2026-05-08 15:00:10
○ 2026-05-09 07:34:06

○NSns16.domaincontrol.com2017-05-29 → 2017-05-29 · 4 obs

○ 2016-11-20 04:18:50
● 2017-05-29 03:30:04
○ 2026-05-08 15:00:10
○ 2026-05-09 07:34:06

○NSns2.hawkhost.com2015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 02:06:50
○ 2015-10-13 13:11:34
○ 2026-05-09 07:34:06

●NSns2.pavietnam.vn2026-05-08 → 2026-05-09 · 3 obs

○ 2017-05-29 03:30:04
● 2026-05-08 15:00:10
● 2026-05-09 07:34:06

○NSns5.allsitecontrol.com2015-10-13 → 2016-04-16 · 5 obs

○ 2015-05-24 02:06:50
● 2015-10-13 13:11:34
● 2016-04-16 01:21:02
○ 2016-11-20 04:18:50
○ 2026-05-09 07:34:06

○NSns6.allsitecontrol.com2015-10-13 → 2016-04-16 · 5 obs

○ 2015-05-24 02:06:50
● 2015-10-13 13:11:34
● 2016-04-16 01:21:02
○ 2016-11-20 04:18:50
○ 2026-05-09 07:34:06

●NSnsbak.pavietnam.net2026-05-08 → 2026-05-09 · 3 obs

○ 2017-05-29 03:30:04
● 2026-05-08 15:00:10
● 2026-05-09 07:34:06

●MXmail.thoibaodulich.com2026-05-08 → 2026-05-09 · 3 obs

○ 2017-05-29 03:30:04
● 2026-05-08 15:00:10
● 2026-05-09 07:34:06

○MXmailstore1.secureserver.net2017-05-29 → 2017-05-29 · 4 obs

○ 2016-11-20 04:18:50
● 2017-05-29 03:30:04
○ 2026-05-08 15:00:10
○ 2026-05-09 07:34:06

○MXsmtp.secureserver.net2017-05-29 → 2017-05-29 · 4 obs

○ 2016-11-20 04:18:50
● 2017-05-29 03:30:04
○ 2026-05-08 15:00:10
○ 2026-05-09 07:34:06

○MXthoibaodulich.com2015-05-24 → 2016-04-16 · 4 obs

● 2015-05-24 02:06:50
● 2016-04-16 01:21:02
○ 2016-11-20 04:18:50
○ 2026-05-09 07:34:06

●A103.75.186.412026-05-08 → 2026-05-09 · 3 obs

○ 2017-05-29 03:30:04
● 2026-05-08 15:00:10
● 2026-05-09 07:34:06

○A198.252.100.1702015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 02:06:50
○ 2015-10-13 13:11:34
○ 2026-05-09 07:34:06

○A198.46.141.1142015-10-13 → 2016-04-16 · 5 obs

○ 2015-05-24 02:06:50
● 2015-10-13 13:11:34
● 2016-04-16 01:21:02
○ 2016-11-20 04:18:50
○ 2026-05-09 07:34:06

○A45.76.163.62017-05-29 → 2017-05-29 · 4 obs

○ 2016-11-20 04:18:50
● 2017-05-29 03:30:04
○ 2026-05-08 15:00:10
○ 2026-05-09 07:34:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
thoibaodulich.com	nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn	-

✅ Authoritative Response

Server:222.255.121.247

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thoibaodulich.com (unsigned zone)

⏱️ Timing

Total: 3406ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.75.186.41`
NS	3	`ns2.pavietnam.vn, ns1.pavietnam.vn...`
MX	1	`mail.thoibaodulich.com (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`nsbak.pavietnam.net hostmaster.thoibaodu`

Analysis

IP Addresses

thoibaodulich.com resolves to one IP number: 103.75.186.41.

Other host names, for instance 3aexpress.biz.vn, lopotodanchu.com.vn, mail.kaligroup.vn, cpanel.kaligroup.vn and cotich.net share IP numbers with thoibaodulich.com.

Name Servers

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

thoibaodulich.com at least partially shares name servers with other domains, including toididuhoc.edu.vn, vn-greenenergy.com, thide.vn, rauquaphuhung.com.vn and hocvienmoa.edu.vn.

These name servers are commonly used together with the name servers ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and nsbak.pavietnam.vn.

Host names with two IP numbers:

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

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

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

Mail Servers

A single mail server handles thoibaodulich.com, mail.thoibaodulich.com.

thoibaodulich.com - robtex.com