viettri.com.vn - robtex.com

viettri.com.vn

DNSSEC⚠️ Not signed
A103.15.51.78πŸ‡»πŸ‡³ ODS-AS-VN103.15.51.0/24 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
NSns1.matbao.vn ⭐ ⚠️ Not in parent delegation
A13.250.228.99πŸ‡ΈπŸ‡¬ Amazon13.250.0.0/15 EC2 SIN prefix
PTRec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com
A103.110.128.60πŸ‡»πŸ‡³ AXYS-VN103.110.128.0/23
NSns-bak.matbao.com ⚠️ Not in parent delegation
A35.198.246.158πŸ‡ΈπŸ‡¬ Google35.198.240.0/20
PTR158.246.198.35.bc.googleusercontent.com
NSns1.matbao.com ⚠️ Not in zone NS records
A13.250.228.99πŸ‡ΈπŸ‡¬ Amazon13.250.0.0/15 EC2 SIN prefix
PTRec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com
A103.110.128.60πŸ‡»πŸ‡³ AXYS-VN103.110.128.0/23
NSns2.matbao.com ⚠️ Not in zone NS records
A35.198.203.127πŸ‡ΈπŸ‡¬ Google35.198.192.0/20
PTR127.203.198.35.bc.googleusercontent.com
A103.138.89.11πŸ‡»πŸ‡³ VNPT-AS-VN103.138.88.0/23 VNPT-NET
NSns2.matbao.vn ⚠️ Not in parent delegation
A35.198.203.127πŸ‡ΈπŸ‡¬ Google35.198.192.0/20
PTR127.203.198.35.bc.googleusercontent.com
A103.138.89.11πŸ‡»πŸ‡³ VNPT-AS-VN103.138.88.0/23 VNPT-NET
MXssl.emailserver.vn ⭐
A203.171.31.205πŸ‡»πŸ‡³ CMC-1203.171.31.0/24 CMCTELECOM-VN
PTRstatic.cmcti.vn
TXTv=spf1 mx include:emailserver.vn -all
SOAns1.matbao.vnadmin@matbao.com 2025-12-14 #8

com.vn

DNSSEC⚠️ Not signed
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn ⚠️ Not in parent delegation
NSb.dns-servers.vn ⚠️ Not in parent delegation
NSc.dns-servers.vn ⚠️ Not in parent delegation
NSd.dns-servers.vn ⚠️ Not in parent delegation
NSe.dns-servers.vn ⚠️ Not in parent delegation
NSf.dns-servers.vn ⚠️ Not in parent delegation
NSg.dns-servers.vn ⚠️ Not in parent delegation
NSh.dns-servers.vn ⚠️ Not in parent delegation
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2022706613

Same first word

Similar names

DNS History

9 records (7 active, 2 former)

20162017201820192020202120222023202420252026NSns-bak.matbao.comns1.matbao.comns1.matbao.vnns2.matbao.comns2.matbao.vnMXssl.emailserver.vnA103.15.51.78103.15.51.208112.78.3.118
●NSns-bak.matbao.com2015-08-15 β†’ 2026-05-09 Β· 2 obs
● 2015-08-15 18:26:24
● 2026-05-09 13:55:56
●NSns1.matbao.com2026-05-01 β†’ 2026-05-09 Β· 3 obs
β—‹ 2015-08-15 18:26:24
● 2026-05-01 10:03:58
● 2026-05-09 13:55:56
●NSns1.matbao.vn2015-08-15 β†’ 2026-05-09 Β· 2 obs
● 2015-08-15 18:26:24
● 2026-05-09 13:55:56
●NSns2.matbao.com2026-05-01 β†’ 2026-05-09 Β· 3 obs
β—‹ 2015-08-15 18:26:24
● 2026-05-01 10:03:58
● 2026-05-09 13:55:56
●NSns2.matbao.vn2015-08-15 β†’ 2026-05-09 Β· 2 obs
● 2015-08-15 18:26:24
● 2026-05-09 13:55:56
●MXssl.emailserver.vn2026-05-01 β†’ 2026-05-09 Β· 2 obs
● 2026-05-01 10:03:58
● 2026-05-09 13:55:56
β—‹A103.15.51.2082017-07-18 β†’ 2017-07-18 Β· 4 obs
β—‹ 2016-12-18 15:08:20
● 2017-07-18 14:51:24
β—‹ 2026-05-01 10:03:58
β—‹ 2026-05-09 13:55:56
●A103.15.51.782026-05-01 β†’ 2026-05-09 Β· 3 obs
β—‹ 2017-07-18 14:51:24
● 2026-05-01 10:03:58
● 2026-05-09 13:55:56
β—‹A112.78.3.1182015-08-15 β†’ 2016-12-18 Β· 4 obs
● 2015-08-15 18:26:24
● 2016-12-18 15:08:20
β—‹ 2017-07-18 14:51:24
β—‹ 2026-05-09 13:55:56

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...-
viettri.com.vnns1.matbao.com, ns2.matbao.com-

βœ… Authoritative Response

Server:103.110.128.60

NS records: ns1.matbao.com, ns2.matbao.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for viettri.com.vn (unsigned zone)

⏱️ Timing

Total: 1077ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1103.15.51.78
NS3ns2.matbao.vn, ns1.matbao.vn...
MX1ssl.emailserver.vn (pri: 10)
TXT1v=spf1 mx include:emailserver.vn -all
SOA1ns1.matbao.vn admin.matbao.com

Analysis

IP Addresses

viettri.com.vn resolves to one IP number: 103.15.51.78.

Other host names, for instance webviettri.com, viet-tri.com, giuptretuky.com and happyeyes.vn share IP numbers with viettri.com.vn.

Name Servers

viettri.com.vn is delegated to five name servers: ns-bak.matbao.com, ns1.matbao.com, ns2.matbao.com, ns1.matbao.vn and ns2.matbao.vn.

viettri.com.vn at least partially shares name servers with other domains, for instance uten.com.vn, nhidecor.vn, bigleapresearch.com, vemaybayvietnam.com and namvietjscom.vn.

these name servers are commonly used alongside ns1.digipowerdns.com.

Host names with two IP numbers

- Host ns1.matbao.com points to 13.250.228.99 and 103.110.128.60

- Host ns2.matbao.com points to 35.198.203.127 and 103.138.89.11

- Host ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60

- Host ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11

Host names with one IP number

- Host ns-bak.matbao.com points to 35.198.246.158

Hosts that point to 13.250.228.99

- ns1.matbao.com and ns1.matbao.vn

Hosts that point to 103.110.128.60

- ns1.matbao.com and ns1.matbao.vn

Hosts that point to 35.198.203.127

- ns2.matbao.com and ns2.matbao.vn

Hosts that point to 103.138.89.11

- ns2.matbao.com and ns2.matbao.vn

Mail Servers

viettri.com.vn is handled by a single mail server, ssl.emailserver.vn.

viettri.com.vn shares the same mail server setup as other domains, for instance tuhien.com, kinhmatjuly.vn, niemtinhyvong.com, feuer.vn and nghindon.com.

viettri.com.vn shares some mail servers with other domains, at least partially, for example goldenspoons.com.vn and kontum.gov.vn.

ssl.emailserver.vn resolves to IP 203.171.31.205.