sieuthinghenhin.com - robtex.com

sieuthinghenhin.com

DNSSEC⚠️ Not signed
A210.245.87.177🇻🇳 FPT-AS-AP210.245.87.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi
PTRmail.vinaseo.com.vn
NSns1.matbao.vn ⭐ ⚠️ Not in parent delegation
A13.250.228.99🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix
PTRec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com
A103.110.128.60🇻🇳 AXYS-VN103.110.128.0/23
NSns-bak.matbao.com ⚠️ Not in parent delegation
A35.198.246.158🇸🇬 Google35.198.240.0/20
PTR158.246.198.35.bc.googleusercontent.com
NSns1.matbao.com ⚠️ Not in zone NS records
A13.250.228.99🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix
PTRec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com
A103.110.128.60🇻🇳 AXYS-VN103.110.128.0/23
NSns2.matbao.com ⚠️ Not in zone NS records
A35.198.203.127🇸🇬 Google35.198.192.0/20
PTR127.203.198.35.bc.googleusercontent.com
A103.138.89.11🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET
NSns2.matbao.vn ⚠️ Not in parent delegation
A35.198.203.127🇸🇬 Google35.198.192.0/20
PTR127.203.198.35.bc.googleusercontent.com
A103.138.89.11🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET
MXmail.sieuthinghenhin.com ⭐
A210.245.87.177🇻🇳 FPT-AS-AP210.245.87.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi
PTRmail.vinaseo.com.vn
TXTv=spf1 mx ~all
SOAns1.matbao.vnadmin@matbao.com serial=14122025

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778012651

Subdomains

mail.sieuthinghenhin.com

Same first word

sieuthinghenhin.vn
sieuthinghenhin.com

DNS History

10 records (7 active, 3 former)

20162017201820192020202120222023202420252026NSns-bak.matbao.comns1.matbao.comns1.matbao.vnns2.matbao.comns2.matbao.vnns11025.ztomy.comns21025.ztomy.comMXmail.sieuthinghenhin.comA210.245.87.177141.8.226.19
●NSns-bak.matbao.com2015-05-15 → 2026-05-05 · 6 obs
● 2015-05-15 20:18:10
● 2015-10-13 20:48:52
○ 2015-12-13 12:48:00
○ 2017-03-15 06:18:50
● 2020-04-06 11:19:24
● 2026-05-05 20:36:18
●NSns1.matbao.com2026-03-03 → 2026-05-05 · 3 obs
○ 2020-04-06 11:19:24
● 2026-03-03 13:06:24
● 2026-05-05 20:36:18
●NSns1.matbao.vn2015-05-15 → 2026-05-05 · 6 obs
● 2015-05-15 20:18:10
● 2015-10-13 20:48:52
○ 2015-12-13 12:48:00
○ 2017-03-15 06:18:50
● 2020-04-06 11:19:24
● 2026-05-05 20:36:18
○NSns11025.ztomy.com2015-12-13 → 2015-12-13 · 4 obs
○ 2015-10-13 20:48:52
● 2015-12-13 12:48:00
○ 2016-03-14 14:48:20
○ 2026-05-05 20:36:18
●NSns2.matbao.com2026-03-03 → 2026-05-05 · 3 obs
○ 2020-04-06 11:19:24
● 2026-03-03 13:06:24
● 2026-05-05 20:36:18
●NSns2.matbao.vn2015-05-15 → 2026-05-05 · 6 obs
● 2015-05-15 20:18:10
● 2015-10-13 20:48:52
○ 2015-12-13 12:48:00
○ 2017-03-15 06:18:50
● 2020-04-06 11:19:24
● 2026-05-05 20:36:18
○NSns21025.ztomy.com2015-12-13 → 2015-12-13 · 4 obs
○ 2015-10-13 20:48:52
● 2015-12-13 12:48:00
○ 2016-03-14 14:48:20
○ 2026-05-05 20:36:18
●MXmail.sieuthinghenhin.com2015-05-15 → 2026-05-05 · 6 obs
● 2015-05-15 20:18:10
● 2015-10-13 20:48:52
○ 2015-12-13 12:48:00
○ 2017-03-15 06:18:50
● 2020-04-06 11:19:24
● 2026-05-05 20:36:18
○A141.8.226.192015-12-13 → 2015-12-13 · 4 obs
○ 2015-10-13 20:48:52
● 2015-12-13 12:48:00
○ 2016-03-14 14:48:20
○ 2026-05-05 20:36:18
●A210.245.87.1772015-05-15 → 2026-05-05 · 6 obs
● 2015-05-15 20:18:10
● 2015-10-13 20:48:52
○ 2015-12-13 12:48:00
○ 2017-03-15 06:18:50
● 2020-04-06 11:19:24
● 2026-05-05 20:36:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
sieuthinghenhin.comns1.matbao.com, ns2.matbao.com4 records

✅ Authoritative Response

Server:103.110.128.60

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sieuthinghenhin.com (unsigned zone)

⏱️ Timing

Total: 794ms | Queries: -

📄 Records

TypeCountSample Data
A1210.245.87.177
NS3ns-bak.matbao.com, ns2.matbao.vn...
MX1mail.sieuthinghenhin.com (pri: 10)
TXT1v=spf1 mx ~all
SOA1ns1.matbao.vn admin.matbao.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.matbao.com, ns1.matbao.com, ns2.matbao.com...)

Analysis

Hierarchy

sieuthinghenhin.com is the parent of mail.sieuthinghenhin.com.

IP Addresses

sieuthinghenhin.com resolves to a single IP: 210.245.87.177.

Other host names, for instance mail.fravi.com.vn, mail.chongtham.info.vn, mail.sapvuottoc.vn, mail.heavenshop.com.vn and mail.chongthamtoancau.com share IP numbers with sieuthinghenhin.com.

Name Servers

sieuthinghenhin.com delegates to five name servers: ns-bak.matbao.com, ns1.matbao.com, ns2.matbao.com, ns1.matbao.vn and ns2.matbao.vn.

sieuthinghenhin.com shares some name servers with other domains, for example thutucmoitruong.vn, barhoa.vn, greencharge.vn, hecta.vn and famasoftware.com.

Host names with two IP numbers: ns1.matbao.com points to 13.250.228.99 and 103.110.128.60; ns2.matbao.com points to 35.198.203.127 and 103.138.89.11; ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60; ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11.

Host names with one IP number: ns-bak.matbao.com points to 35.198.246.158.

Host names that point to 13.250.228.99: ns1.matbao.com and ns1.matbao.vn.

Host names that point to 103.110.128.60: ns1.matbao.com and ns1.matbao.vn.

Host names that point to 35.198.203.127: ns2.matbao.com and ns2.matbao.vn.

Host names that point to 103.138.89.11: ns2.matbao.com and ns2.matbao.vn.

Mail Servers

sieuthinghenhin.com is handled by a single mail server, mail.sieuthinghenhin.com.

Host name mail.sieuthinghenhin.com points to IP 210.245.87.177.