weldtec.com.vn - robtex.com

weldtec.com.vn

DNSSEC⚠️ Not signed
A103.154.102.23🇻🇳 HARAVAN-AS-VN103.154.102.0/23 HARAVAN-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
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
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f26.1e100.net
A192.178.218.27🇺🇸 Google192.178.218.0/24
PTRyuiadtq-in-f27.1e100.net
MXalt1.aspmx.l.google.com(20)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(30)
A2a00:1450:4013:c1e::1b🇳🇱 Google2a00:1450:4013::/48
PTRyugrqzs-in-f27.1e100.net
A192.178.213.26🇺🇸 Google192.178.213.0/24
PTRyugrqzs-in-f26.1e100.net
MXaspmx2.googlemail.com(30)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXaspmx3.googlemail.com(30)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXaspmx4.googlemail.com(30)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXaspmx5.googlemail.com(30)
A2607:f8b0:4003:c4a::1a🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f26.1e100.net
A142.251.96.27🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f27.1e100.net
TXTgoogle-site-verification=VYvet6DhFwrZdXBQYRPg8UeOdRosYqGAiaieqy4aC30
TXTv=spf1 include:_spf.google.com ~all
SOAns1.pavietnam.vnhostmaster@weldtec.com.vn 2023-12-26 #36

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=2022647993

Subdomains

www.weldtec.com.vn

Same first word

weldtec.org
weldtec.com
weldtec.com.vn
weldtec.fi

Similar names

tecweld.pl
tecweld.com.au
tecweld.eu
tecweld.com

DNS History

15 records (11 active, 4 former)

20162017201820192020202120222023202420252026NSns1.pavietnam.vnns2.pavietnam.vnnsbak.pavietnam.netns1.dotvndns.vnns2.dotvndns.vnMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA103.154.102.23123.30.136.97123.30.139.93
○NSns1.dotvndns.vn2015-08-20 → 2016-03-26 · 4 obs
● 2015-08-20 08:45:24
● 2016-03-26 23:20:20
○ 2016-04-26 01:40:52
○ 2026-03-31 22:46:10
●NSns1.pavietnam.vn2016-04-26 → 2026-03-31 · 3 obs
○ 2016-03-26 23:20:20
● 2016-04-26 01:40:52
● 2026-03-31 22:46:10
○NSns2.dotvndns.vn2015-08-20 → 2016-03-26 · 4 obs
● 2015-08-20 08:45:24
● 2016-03-26 23:20:20
○ 2016-04-26 01:40:52
○ 2026-03-31 22:46:10
●NSns2.pavietnam.vn2016-04-26 → 2026-03-31 · 3 obs
○ 2016-03-26 23:20:20
● 2016-04-26 01:40:52
● 2026-03-31 22:46:10
●NSnsbak.pavietnam.net2016-04-26 → 2026-03-31 · 3 obs
○ 2016-03-26 23:20:20
● 2016-04-26 01:40:52
● 2026-03-31 22:46:10
●MXalt1.aspmx.l.google.com2015-08-20 → 2026-03-31 · 2 obs
● 2015-08-20 08:45:24
● 2026-03-31 22:46:10
●MXalt2.aspmx.l.google.com2015-08-20 → 2026-03-31 · 2 obs
● 2015-08-20 08:45:24
● 2026-03-31 22:46:10
●MXaspmx.l.google.com2015-08-20 → 2026-03-31 · 2 obs
● 2015-08-20 08:45:24
● 2026-03-31 22:46:10
●MXaspmx2.googlemail.com2015-08-20 → 2026-03-31 · 2 obs
● 2015-08-20 08:45:24
● 2026-03-31 22:46:10
●MXaspmx3.googlemail.com2015-08-20 → 2026-03-31 · 2 obs
● 2015-08-20 08:45:24
● 2026-03-31 22:46:10
●MXaspmx4.googlemail.com2015-08-20 → 2026-03-31 · 2 obs
● 2015-08-20 08:45:24
● 2026-03-31 22:46:10
●MXaspmx5.googlemail.com2015-08-20 → 2026-03-31 · 2 obs
● 2015-08-20 08:45:24
● 2026-03-31 22:46:10
●A103.154.102.232026-03-17 → 2026-03-31 · 3 obs
○ 2017-07-09 12:23:52
● 2026-03-17 10:54:54
● 2026-03-31 22:46:10
○A123.30.136.972016-11-15 → 2017-07-09 · 5 obs
○ 2016-07-14 02:03:02
● 2016-11-15 14:58:06
● 2017-07-09 12:23:52
○ 2026-03-17 10:54:54
○ 2026-03-31 22:46:10
○A123.30.139.932015-08-20 → 2016-07-14 · 4 obs
● 2015-08-20 08:45:24
● 2016-07-14 02:03:02
○ 2016-11-15 14:58:06
○ 2026-03-31 22:46:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...-
weldtec.com.vnns1.pavietnam.vn, nsbak.pavietnam.net, ns2.pavietnam.vn-

✅ Authoritative Response

Server:112.213.89.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1718ms | Queries: -

📄 Records

TypeCountSample Data
A1103.154.102.23
NS3nsbak.pavietnam.net, ns1.pavietnam.vn...
MX7aspmx.l.google.com (pri: 10), ASPMX5.GOOGLEMAIL.COM (pri: 30)...
TXT2google-site-verification=VYvet6DhFwrZdXB, v=spf1 include:_spf.google.com ~all
SOA1ns1.pavietnam.vn hostmaster.weldtec.com.

Analysis

Hierarchy

weldtec.com.vn is the parent of www.weldtec.com.vn.

IP Addresses

weldtec.com.vn points to a single IP number: 103.154.102.23.

other host names for instance www.vinabook.com, onemetic.com, vinabook.com, gmusic.com.vn and miho.vn share IP numbers with weldtec.com.vn.

Name Servers

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

weldtec.com.vn at least partially shares name servers with other domains, for instance tanvinhloc.com, tracuuthongtin.net, danangbus.vn, tgpmedia.net and bcvn.com.vn.

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

Host names with two IP numbers:

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

Host ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3.

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

Mail Servers

weldtec.com.vn is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

weldtec.com.vn shares mail servers with other domains at least partially, including swap.gg, badrpost.com, dreamlawn.com, fcek.com.br and ns500693.ns500765.ns500734.ns500693.ns500734.ns500693.ns500588.ns500632.ns500612.ns500632.ns500588.ns500588.ns500588.dtrkdll.com.

these mail servers are often used with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27.

aspmx3.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.27.

aspmx4.googlemail.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27.

aspmx5.googlemail.com points to 2607:f8b0:4003:c4a::1a and 142.251.96.27.

aspmx.l.google.com points to 2607:f8b0:4004:c19::1a and 192.178.218.27.

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26.

alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26.