quoctetuminh.com - robtex.com

quoctetuminh.com

DNSSEC⚠️ Not signed
A103.173.227.90🇻🇳 INTERDIGI-VN103.173.226.0/23 INTERDATA-VN
PTRmail.bangonsensparesort.com
PTRs103d90-u2.interdata.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
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
MXaspmx.l.google.com ⭐
A2a00:1450:4009:c19::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrp-in-f27.1e100.net
A172.217.76.27🇺🇸 Google172.217.76.0/24
PTRyulhrp-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-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)
A2607:f8b0:4023:3003::1a🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:4025:c01::1b🇵🇱 Google2a00:1450:4025::/48
PTRrd-in-f27.1e100.net
A142.250.147.26🇺🇸 Google142.250.147.0/24
PTRrd-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com ~all
SOAnsbak.pavietnam.nethostmaster@quoctetuminh.com 2025-12-01 #29

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=1774909507

Subdomains

www.quoctetuminh.com

Same first word

quoctetuminh.com

DNS History

17 records (9 active, 8 former)

20162017201820192020202120222023202420252026NSns1.pavietnam.vnns2.pavietnam.vnnsbak.pavietnam.netdnsbak.pavietnam.vnns1.dotvndns.vnns2.dotvndns.vnnsbak.pavietnam.vnMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA103.173.227.90112.213.89.90210.211.113.130
○NSdnsbak.pavietnam.vn2018-09-09 → 2018-09-09 · 4 obs
○ 2017-01-25 23:20:56
● 2018-09-09 08:59:56
○ 2026-03-25 16:58:20
○ 2026-03-30 22:33:56
○NSns1.dotvndns.vn2015-06-17 → 2016-04-22 · 4 obs
● 2015-06-17 22:33:54
● 2016-04-22 08:13:52
○ 2017-01-25 23:20:56
○ 2026-03-30 22:33:56
●NSns1.pavietnam.vn2017-01-25 → 2026-03-30 · 3 obs
○ 2016-04-22 08:13:52
● 2017-01-25 23:20:56
● 2026-03-30 22:33:56
○NSns2.dotvndns.vn2015-06-17 → 2016-04-22 · 4 obs
● 2015-06-17 22:33:54
● 2016-04-22 08:13:52
○ 2017-01-25 23:20:56
○ 2026-03-30 22:33:56
●NSns2.pavietnam.vn2017-01-25 → 2026-03-30 · 3 obs
○ 2016-04-22 08:13:52
● 2017-01-25 23:20:56
● 2026-03-30 22:33:56
●NSnsbak.pavietnam.net2026-03-25 → 2026-03-30 · 3 obs
○ 2018-09-09 08:59:56
● 2026-03-25 16:58:20
● 2026-03-30 22:33:56
○NSnsbak.pavietnam.vn2017-01-25 → 2018-09-09 · 5 obs
○ 2016-04-22 08:13:52
● 2017-01-25 23:20:56
● 2018-09-09 08:59:56
○ 2026-03-25 16:58:20
○ 2026-03-30 22:33:56
●MXalt1.aspmx.l.google.com2015-06-17 → 2026-03-30 · 2 obs
● 2015-06-17 22:33:54
● 2026-03-30 22:33:56
●MXalt2.aspmx.l.google.com2015-06-17 → 2026-03-30 · 2 obs
● 2015-06-17 22:33:54
● 2026-03-30 22:33:56
●MXalt3.aspmx.l.google.com2026-03-25 → 2026-03-30 · 3 obs
○ 2018-09-09 08:59:56
● 2026-03-25 16:58:20
● 2026-03-30 22:33:56
●MXalt4.aspmx.l.google.com2026-03-25 → 2026-03-30 · 3 obs
○ 2018-09-09 08:59:56
● 2026-03-25 16:58:20
● 2026-03-30 22:33:56
●MXaspmx.l.google.com2015-06-17 → 2026-03-30 · 2 obs
● 2015-06-17 22:33:54
● 2026-03-30 22:33:56
○MXaspmx2.googlemail.com2015-06-17 → 2018-09-09 · 4 obs
● 2015-06-17 22:33:54
● 2018-09-09 08:59:56
○ 2026-03-25 16:58:20
○ 2026-03-30 22:33:56
○MXaspmx3.googlemail.com2015-06-17 → 2018-09-09 · 4 obs
● 2015-06-17 22:33:54
● 2018-09-09 08:59:56
○ 2026-03-25 16:58:20
○ 2026-03-30 22:33:56
●A103.173.227.902026-03-25 → 2026-03-30 · 3 obs
○ 2018-09-09 08:59:56
● 2026-03-25 16:58:20
● 2026-03-30 22:33:56
○A112.213.89.902015-06-17 → 2016-04-22 · 4 obs
● 2015-06-17 22:33:54
● 2016-04-22 08:13:52
○ 2017-01-25 23:20:56
○ 2026-03-30 22:33:56
○A210.211.113.1302017-01-25 → 2018-09-09 · 5 obs
○ 2016-04-22 08:13:52
● 2017-01-25 23:20:56
● 2018-09-09 08:59:56
○ 2026-03-25 16:58:20
○ 2026-03-30 22:33:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
quoctetuminh.comnsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn-

✅ Authoritative Response

Server:222.255.121.247

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quoctetuminh.com (unsigned zone)

⏱️ Timing

Total: 1420ms | Queries: -

📄 Records

TypeCountSample Data
A1103.173.227.90
NS3nsbak.pavietnam.net, ns1.pavietnam.vn...
MX5alt3.aspmx.l.google.com (pri: 10), alt4.aspmx.l.google.com (pri: 10)...
TXT1v=spf1 include:_spf.google.com ~all
SOA1nsbak.pavietnam.net hostmaster.quoctetum

Analysis

Hierarchy

quoctetuminh.com is the parent of www.quoctetuminh.com.

IP Addresses

quoctetuminh.com points to a single IP number: 103.173.227.90.

other host names for instance pimichi.com, dichvuhangkhong.com.vn, dealngon.vn, mail.vesinhhoanmy.vn and mmusic.vn share IP numbers with quoctetuminh.com.

Name Servers

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

quoctetuminh.com at least partially shares name servers with other domains, for instance toididuhoc.edu.vn, vn-greenenergy.com, rauquaphuhung.com.vn, makita.com.vn and donnhalaocai.com.

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

quoctetuminh.com 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.

quoctetuminh.com shares mail servers with other domains at least partially, including ns500731.ns500742.ns500754.ns500731.ns500742.ns500742.ns500704.ns500678.ns500291.ns500678.ns500291.ns500649.tenderladiesbz.com, croteau.org, ns500671.ns500742.ns500671.ns500754.ns500704.ns500705.ns500705.ns500671.ns500291.ns500671.ns500649.ns500291.ns500131.lustychickser.com, ns500759.ns500698.ns500758.ns500759.ns500698.ns500735.ns500735.ns500735.ns500698.ns500698.ns500698.ns500576.ns500652.trackreceptor.com and ns500758.ns500758.ns500698.ns500759.ns500758.ns500735.ns500698.ns500698.ns500735.ns500735.ns500698.ns500698.ns500576.ns500576.ns500686.ns500576.ns500619.trackreceptor.com.

these mail servers are often used with the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Hosts with two IP numbers:

aspmx.l.google.com points to 2a00:1450:4009:c19::1b and 172.217.76.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26.

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.

alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.26.

alt4.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.26.