htd-vn.com - robtex.com

htd-vn.com

DNSSEC⚠️ Not signed
A103.77.162.20🇻🇳 SUPERDATA103.77.162.0/24 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
PTRfirefoot.maychu.cloud
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
MXmail244242.maychuemail.com ⭐
A123.30.244.242🇻🇳 VDC123.30.244.0/24 VNPT
PTRmail244242.maychuemail.com
PTR808201.static.maychudns.com
MXmail163185.maychuemail.com(15)
A103.77.163.185🇻🇳 SUPERDATA103.77.163.0/24 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
PTRmail163185.maychuemail.com
TXTMS=ms85817689
TXTv=spf1 +a +mx +ip4:123.30.244.242 +ip4:112.213.92.242 +ip4:222.255.121.188 ~all
TXTMS=ms93175752
TXTMS = ms93175752
TXTMS = ms55504823
SOAns1.pavietnam.vnhostmaster@htd-vn.com 2023-09-22 #9

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=1775397967

Same first word

htd-vn.com

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSns1.pavietnam.vnns2.pavietnam.vnnsbak.pavietnam.netMXmail163185.maychuemail.commail244242.maychuemail.commail.htd-vn.comA103.77.162.20112.213.89.69119.81.50.222128.199.130.128210.211.110.28
●NSns1.pavietnam.vn2015-08-12 → 2026-04-05 · 8 obs
● 2015-08-12 05:50:04
● 2015-11-14 11:05:48
○ 2016-02-18 10:33:24
○ 2016-05-05 14:55:30
● 2016-06-01 14:29:10
○ 2016-09-10 03:29:46
● 2016-12-26 17:57:08
● 2026-04-05 14:16:54
●NSns2.pavietnam.vn2015-08-12 → 2026-04-05 · 2 obs
● 2015-08-12 05:50:04
● 2026-04-05 14:16:54
○NSnsbak.pavietnam.net2015-09-19 → 2016-09-10 · 7 obs
○ 2015-08-12 05:50:04
● 2015-09-19 18:00:20
● 2016-05-05 14:55:30
○ 2016-06-01 14:29:10
● 2016-09-10 03:29:46
○ 2016-12-26 17:57:08
○ 2026-04-05 14:16:54
○MXmail.htd-vn.com2015-08-12 → 2017-04-29 · 4 obs
● 2015-08-12 05:50:04
● 2017-04-29 08:07:16
○ 2026-03-24 01:41:56
○ 2026-04-05 14:16:54
●MXmail163185.maychuemail.com2026-03-24 → 2026-04-05 · 3 obs
○ 2017-04-29 08:07:16
● 2026-03-24 01:41:56
● 2026-04-05 14:16:54
●MXmail244242.maychuemail.com2026-03-24 → 2026-04-05 · 3 obs
○ 2017-04-29 08:07:16
● 2026-03-24 01:41:56
● 2026-04-05 14:16:54
●A103.77.162.202026-03-24 → 2026-04-05 · 3 obs
○ 2017-04-29 08:07:16
● 2026-03-24 01:41:56
● 2026-04-05 14:16:54
○A112.213.89.692016-09-10 → 2017-04-29 · 5 obs
○ 2016-06-01 14:29:10
● 2016-09-10 03:29:46
● 2017-04-29 08:07:16
○ 2026-03-24 01:41:56
○ 2026-04-05 14:16:54
○A119.81.50.2222016-05-05 → 2016-06-01 · 5 obs
○ 2016-02-18 10:33:24
● 2016-05-05 14:55:30
● 2016-06-01 14:29:10
○ 2016-09-10 03:29:46
○ 2026-04-05 14:16:54
○A128.199.130.1282016-02-18 → 2016-02-18 · 4 obs
○ 2015-11-14 11:05:48
● 2016-02-18 10:33:24
○ 2016-05-05 14:55:30
○ 2026-04-05 14:16:54
○A210.211.110.282015-08-12 → 2015-11-14 · 4 obs
● 2015-08-12 05:50:04
● 2015-11-14 11:05:48
○ 2016-02-18 10:33:24
○ 2026-04-05 14:16:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
htd-vn.comns1.pavietnam.vn, ns2.pavietnam.vn-

✅ Authoritative Response

Server:222.255.121.247

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for htd-vn.com (unsigned zone)

⏱️ Timing

Total: 1454ms | Queries: -

📄 Records

TypeCountSample Data
A1103.77.162.20
NS2ns2.pavietnam.vn, ns1.pavietnam.vn
MX2mail163185.maychuemail.com (pri: 15), mail244242.maychuemail.com (pri: 10)
TXT5MS=ms85817689, MS = ms55504823...
SOA1ns1.pavietnam.vn hostmaster.htd-vn.com

Analysis

IP Addresses

htd-vn.com points to an IP address: 103.77.162.20.

other host names include mail.bvranghammat.vn, phamleminh.com, www.handyman.com.vn, nhakhoaava.com.vn and vaytinchapvpbank.vn; they share IP numbers with htd-vn.com.

Name Servers

Two name servers ns1.pavietnam.vn and ns2.pavietnam.vn handle the delegation for htd-vn.com.

htd-vn.com shares the same name server setup as other domains, for instance phukienthachcao.com.vn, wan.vn, otopro.net, veggie.vn and caygiongvinhphuc.com.

htd-vn.com at least partially shares name servers with other domains, for instance sieuthanhricoh.vn, asiaodc.vn, softprovietnam.vn, etechvn.com.vn and duclien.com.

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

Host names with two IP numbers:

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

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

Mail Servers

htd-vn.com is handled by two mail servers: mail163185.maychuemail.com and mail244242.maychuemail.com.

htd-vn.com shares at least partially some mail servers with other domains, for instance ndl.vn, gumac.com, tanphatlong.com.vn, maiden.vn and vinakoforwarding.com.

These mail servers are commonly used alongside the mail servers mail92115.maychuemail.com, mx92115.maychuemail.net, mail9216.maychuemail.com, mail24476.maychuemail.com, mx9276.maychuemail.net, mail103215.maychuemail.com, mx93215.maychuemail.net, mail103165.maychuemail.com, mx93165.maychuemail.net and mail.vinakoforwarding.com.

Host names with one IP:

mail163185.maychuemail.com points to: 103.77.163.185

mail244242.maychuemail.com points to: 123.30.244.242