sieuvietco.com - robtex.com

sieuvietco.com

DNSSEC⚠️ Not signed
A103.121.91.45🇻🇳 BKNS-AS-VN103.121.90.0/23 BKNS-CG-VN 6th floor, 169 Nguyen Ngoc Vu, Trung Hoa, Cau Giay, Hanoi
NSnsbak.pavietnam.net ⭐
A2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRnsbak.dotvndns.com
A112.213.89.22🇻🇳 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
PTRns8922.dotvndns.vn
NSns1.pavietnam.vn
A2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRns1.dotvndns.vn
A112.213.89.3🇻🇳 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
PTRns1.dotvndns.vn
NSns2.pavietnam.vn
A2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRns2.dotvndns.vn
A222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT
PTRstatic.vdc.vn
PTRstatic.vnpt.vn
MXmail.sieuvietco.com ⭐
A103.121.91.45🇻🇳 BKNS-AS-VN103.121.90.0/23 BKNS-CG-VN 6th floor, 169 Nguyen Ngoc Vu, Trung Hoa, Cau Giay, Hanoi
TXTv=spf1 include:_spf.bkdata.vn ~all
SOAnsbak.pavietnam.nethostmaster@sieuvietco.com 2025-04-20 #34

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=1774684267

Subdomains

mail.sieuvietco.com

Same first word

sieuvietco.com

Similar names

voicesuite.com

DNS History

14 records (5 active, 9 former)

20162017201820192020202120222023202420252026NSns1.pavietnam.vnns2.pavietnam.vnnsbak.pavietnam.netMXmail.sieuvietco.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comA103.121.91.45103.232.121.10119.81.19.207192.186.198.34
●NSns1.pavietnam.vn2015-06-03 → 2026-03-28 · 2 obs
● 2015-06-03 08:21:04
● 2026-03-28 08:06:42
●NSns2.pavietnam.vn2015-06-03 → 2026-03-28 · 2 obs
● 2015-06-03 08:21:04
● 2026-03-28 08:06:42
●NSnsbak.pavietnam.net2026-02-23 → 2026-03-28 · 3 obs
○ 2015-06-03 08:21:04
● 2026-02-23 00:10:28
● 2026-03-28 08:06:42
○MXalt1.aspmx.l.google.com2015-06-03 → 2017-11-06 · 4 obs
● 2015-06-03 08:21:04
● 2017-11-06 14:43:54
○ 2026-02-23 00:10:28
○ 2026-03-28 08:06:42
○MXalt2.aspmx.l.google.com2015-06-03 → 2017-11-06 · 4 obs
● 2015-06-03 08:21:04
● 2017-11-06 14:43:54
○ 2026-02-23 00:10:28
○ 2026-03-28 08:06:42
○MXaspmx.l.google.com2015-06-03 → 2017-11-06 · 4 obs
● 2015-06-03 08:21:04
● 2017-11-06 14:43:54
○ 2026-02-23 00:10:28
○ 2026-03-28 08:06:42
○MXaspmx2.googlemail.com2015-06-03 → 2017-11-06 · 4 obs
● 2015-06-03 08:21:04
● 2017-11-06 14:43:54
○ 2026-02-23 00:10:28
○ 2026-03-28 08:06:42
○MXaspmx3.googlemail.com2015-06-03 → 2017-11-06 · 4 obs
● 2015-06-03 08:21:04
● 2017-11-06 14:43:54
○ 2026-02-23 00:10:28
○ 2026-03-28 08:06:42
○MXaspmx4.googlemail.com2015-06-03 → 2017-11-06 · 4 obs
● 2015-06-03 08:21:04
● 2017-11-06 14:43:54
○ 2026-02-23 00:10:28
○ 2026-03-28 08:06:42
●MXmail.sieuvietco.com2026-02-23 → 2026-03-28 · 3 obs
○ 2017-11-06 14:43:54
● 2026-02-23 00:10:28
● 2026-03-28 08:06:42
●A103.121.91.452026-02-23 → 2026-03-28 · 3 obs
○ 2017-11-06 14:43:54
● 2026-02-23 00:10:28
● 2026-03-28 08:06:42
○A103.232.121.102017-11-06 → 2017-11-06 · 4 obs
○ 2016-11-28 07:07:54
● 2017-11-06 14:43:54
○ 2026-02-23 00:10:28
○ 2026-03-28 08:06:42
○A119.81.19.2072015-11-15 → 2016-11-28 · 5 obs
○ 2015-06-03 08:21:04
● 2015-11-15 01:50:36
● 2016-11-28 07:07:54
○ 2017-11-06 14:43:54
○ 2026-03-28 08:06:42
○A192.186.198.342015-06-03 → 2015-06-03 · 3 obs
● 2015-06-03 08:21:04
○ 2015-11-15 01:50:36
○ 2026-03-28 08:06:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
sieuvietco.comnsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn-

✅ Authoritative Response

Server:112.213.89.22

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sieuvietco.com (unsigned zone)

⏱️ Timing

Total: 1429ms | Queries: -

📄 Records

TypeCountSample Data
A1103.121.91.45
NS3ns1.pavietnam.vn, nsbak.pavietnam.net...
MX1mail.sieuvietco.com (pri: 10)
TXT1v=spf1 include:_spf.bkdata.vn ~all
SOA1nsbak.pavietnam.net hostmaster.sieuvietc

Analysis

Hierarchy

sieuvietco.com is the parent of mail.sieuvietco.com.

IP Addresses

sieuvietco.com resolves to a single IP: 103.121.91.45.

Other host names share IP numbers with sieuvietco.com; for instance mail.sieuvietco.com.

Name Servers

sieuvietco.com delegates to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

sieuvietco.com shares some name servers with other domains, for example vietnamgypsum.com, vnezlink.com, dieutri.vn, boisim.com and giaoducvietnam.vn.

These name servers are often used together with ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com, nsbak.pavietnam.vn, dnsbak.pavietnam.vn, ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn and ns3.inet.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

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

Host name mail.sieuvietco.com points to IP 103.121.91.45.