`kienthinh.com`

DNSSEC	⚠️ Not signed
A	123.30.108.54^{🇻🇳 VDC123.30.108.0/24 VNPT}
		PTR	`dns54.pavietnam.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	`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.vn`
		A	2406:9c80::9000:302^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`nsbak.dotvndns.com`
		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`
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`v=spf1 redirect=_spf.yandex.net`
TXT	`yandex-verification: 821cdd6d4dd14f77`
SOA	`nsbak.pavietnam.net`hostmaster@kienthinh.com 2021-12-27 #3

`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=1774500502

Same first word

kienthinh.com

Similar names

kinhthien.com

DNS History

16 records (7 active, 9 former)

●NSdnsbak.pavietnam.vn2026-03-09 → 2026-03-26 · 3 obs

○ 2017-11-16 18:05:48
● 2026-03-09 12:54:24
● 2026-03-26 05:07:36

○NSns1.dotvndns.vn2015-06-15 → 2017-11-16 · 4 obs

● 2015-06-15 09:07:52
● 2017-11-16 18:05:48
○ 2026-03-09 12:54:24
○ 2026-03-26 05:07:36

●NSns1.pavietnam.vn2026-03-09 → 2026-03-26 · 3 obs

○ 2017-11-16 18:05:48
● 2026-03-09 12:54:24
● 2026-03-26 05:07:36

○NSns2.dotvndns.vn2015-06-15 → 2017-11-16 · 4 obs

● 2015-06-15 09:07:52
● 2017-11-16 18:05:48
○ 2026-03-09 12:54:24
○ 2026-03-26 05:07:36

●NSns2.pavietnam.vn2026-03-09 → 2026-03-26 · 3 obs

○ 2017-11-16 18:05:48
● 2026-03-09 12:54:24
● 2026-03-26 05:07:36

●NSnsbak.pavietnam.net2026-03-09 → 2026-03-26 · 3 obs

○ 2017-11-16 18:05:48
● 2026-03-09 12:54:24
● 2026-03-26 05:07:36

●NSnsbak.pavietnam.vn2026-03-09 → 2026-03-26 · 3 obs

○ 2017-11-16 18:05:48
● 2026-03-09 12:54:24
● 2026-03-26 05:07:36

○MXalt1.aspmx.l.google.com2015-06-15 → 2017-11-16 · 4 obs

● 2015-06-15 09:07:52
● 2017-11-16 18:05:48
○ 2026-03-09 12:54:24
○ 2026-03-26 05:07:36

○MXalt2.aspmx.l.google.com2015-06-15 → 2017-11-16 · 4 obs

● 2015-06-15 09:07:52
● 2017-11-16 18:05:48
○ 2026-03-09 12:54:24
○ 2026-03-26 05:07:36

○MXaspmx.l.google.com2015-06-15 → 2017-11-16 · 4 obs

● 2015-06-15 09:07:52
● 2017-11-16 18:05:48
○ 2026-03-09 12:54:24
○ 2026-03-26 05:07:36

○MXaspmx2.googlemail.com2015-06-15 → 2017-11-16 · 4 obs

● 2015-06-15 09:07:52
● 2017-11-16 18:05:48
○ 2026-03-09 12:54:24
○ 2026-03-26 05:07:36

○MXaspmx3.googlemail.com2015-06-15 → 2017-11-16 · 4 obs

● 2015-06-15 09:07:52
● 2017-11-16 18:05:48
○ 2026-03-09 12:54:24
○ 2026-03-26 05:07:36

○MXaspmx4.googlemail.com2015-06-15 → 2017-11-16 · 4 obs

● 2015-06-15 09:07:52
● 2017-11-16 18:05:48
○ 2026-03-09 12:54:24
○ 2026-03-26 05:07:36

○MXaspmx5.googlemail.com2015-06-15 → 2017-11-16 · 4 obs

● 2015-06-15 09:07:52
● 2017-11-16 18:05:48
○ 2026-03-09 12:54:24
○ 2026-03-26 05:07:36

●MXmx.yandex.net2026-03-09 → 2026-03-26 · 3 obs

○ 2017-11-16 18:05:48
● 2026-03-09 12:54:24
● 2026-03-26 05:07:36

●A123.30.108.542015-06-15 → 2026-03-26 · 2 obs

● 2015-06-15 09:07:52
● 2026-03-26 05:07:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net...	-
kienthinh.com	nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.vn...	-

✅ Authoritative Response

Server:112.213.89.22

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kienthinh.com (unsigned zone)

⏱️ Timing

Total: 1595ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`123.30.108.54`
NS	5	`dnsbak.pavietnam.vn, nsbak.pavietnam.vn...`
MX	1	`mx.yandex.net (pri: 0)`
TXT	2	`v=spf1 redirect=_spf.yandex.net, yandex-verification: 821cdd6d4dd14f77`
SOA	1	`nsbak.pavietnam.net hostmaster.kienthinh`

Analysis

IP Addresses

kienthinh.com points to IP number 123.30.108.54.

Name Servers

kienthinh.com is delegated to five name servers: nsbak.pavietnam.net, dnsbak.pavietnam.vn, ns1.pavietnam.vn, ns2.pavietnam.vn and nsbak.pavietnam.vn.

kienthinh.com shares name servers with other domains at least partially, for example vietmoc.vn, cred.org.vn, dongtrunghathaothienphuc.com, vblc.com.vn and ngananhphat.com.vn.

These name servers are commonly 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.

nsbak.pavietnam.vn points to: 2406:9c80::9000:302 and 112.213.89.3.

Host names with one IP number:

dnsbak.pavietnam.vn points to: 222.255.121.247.

Host names that point to 2406:9c80::9000:302: nsbak.pavietnam.net and nsbak.pavietnam.vn.

Host names that point to 112.213.89.3: ns1.pavietnam.vn and nsbak.pavietnam.vn.

Host names that point to 222.255.121.247: ns2.pavietnam.vn and dnsbak.pavietnam.vn.

Mail Servers

kienthinh.com is handled by a single mail server, mx.yandex.net.

kienthinh.com shares the same mail server setup as other domains, for instance bykov.pro, transmedavia.ru, giorgioliani.com, farmeko.by and livemusic.com.tr.

kienthinh.com shares at least partially some mail servers with other domains, for instance spbline.net.

mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.

kienthinh.com - robtex.com

kienthinh.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`kienthinh.com`

`com`