qah.com.vn - robtex.com

qah.com.vn

DNSSEC⚠️ Not signed
A210.211.121.143🇻🇳 VTDC-AS-VN210.211.120.0/22 Proxy-registered route object
PTR121143.ninamailservice.com
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:c1b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f26.1e100.net
A142.251.16.27🇺🇸 Google142.251.16.0/24
PTRbl-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
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(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
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
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTgoogle-site-verification=7gidu9JvEgRFMA59LK5atpPPzFoy3bZKQl8y2PteCuU
TXTv=spf1 include:_spf.google.com ~all
SOAns1.pavietnam.vnhostmaster@qah.com.vn 2025-10-14 #4

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=2022707577

Subdomains

www.qah.com.vn

Same first word

qah.nl
qah.it
qah.ru
qah.de
qah.pl
qah.org
qah.company
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qah.center
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qah.com
qah.koeln

Similar names

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ahq.gov.cn
aqh.es
haq.pl
qha.de
ahq.net.au
haq.name
hqa.cn
hqa.fr
hqa.de
haq.nu

DNS History

9 records (9 active, 0 former)

NSns1.pavietnam.vnns2.pavietnam.vnnsbak.pavietnam.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA210.211.121.143
●NSns1.pavietnam.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 15:32:24
● 2026-05-10 02:21:00
●NSns2.pavietnam.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 15:32:24
● 2026-05-10 02:21:00
●NSnsbak.pavietnam.net2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 15:32:24
● 2026-05-10 02:21:00
●MXalt1.aspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 15:32:24
● 2026-05-10 02:21:00
●MXalt2.aspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 15:32:24
● 2026-05-10 02:21:00
●MXalt3.aspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 15:32:24
● 2026-05-10 02:21:00
●MXalt4.aspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 15:32:24
● 2026-05-10 02:21:00
●MXaspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 15:32:24
● 2026-05-10 02:21:00
●A210.211.121.1432026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 15:32:24
● 2026-05-10 02:21:00

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:112.213.89.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 2127ms | Queries: -

📄 Records

TypeCountSample Data
A1210.211.121.143
NS3ns1.pavietnam.vn, ns2.pavietnam.vn...
MX5alt1.aspmx.l.google.com (pri: 5), aspmx.l.google.com (pri: 1)...
TXT2v=spf1 include:_spf.google.com ~all, google-site-verification=7gidu9JvEgRFMA5
SOA1ns1.pavietnam.vn hostmaster.qah.com.vn

Analysis

Hierarchy

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

IP Addresses

qah.com.vn resolves to a single IP: 210.211.121.143.

Other host names, for instance annailroom.com, ftp.nguyenhoangbakery.vn, mail.winca.com.vn, mail.bioflow.vn and minhhuy68.com.vn share IP numbers with qah.com.vn.

Name Servers

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

qah.com.vn shares some name servers with other domains, for example dhd.com.vn, pacificairlines.com, diemxanh.vn, 12.com.vn and bansimvip.com.

These name servers are commonly used with the name servers ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com, ns3.dotvndns.vn, dnsbak.pavietnam.vn and nsbak.pavietnam.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

qah.com.vn is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

qah.com.vn shares some mail servers with other domains, at least partially; for instance fullamark.com.my, globalms.net, longbeachorganic.org, ns500821.ns500794.ns500794.ns500821.ns500794.ns500794.ns500795.lustypartnersfinder.com and swimboca.com.

these mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IPs:

Host aspmx.l.google.com has IPs 2607:f8b0:4004:c1b::1a and 142.251.16.27.

Host alt1.aspmx.l.google.com has IPs 2800:3f0:4003:c0f::1a and 108.177.123.26.

Host alt2.aspmx.l.google.com has IPs 2a00:1450:400b:c02::1b and 172.253.116.26.

Host alt3.aspmx.l.google.com has IPs 2a00:1450:4009:c0f::1a and 192.178.223.27.

Host alt4.aspmx.l.google.com has IPs 2a00:1450:400c:c00::1a and 173.194.76.27.