`htcsaigon.com`

DNSSEC	⚠️ Not signed
A	42.112.16.123^{🇻🇳 FPT-AS-AP42.112.16.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
NS	`nsbak.pavietnam.net` ⭐
		A	2406:9c80::9000:302^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`nsbak.dotvndns.com`
		A	112.213.89.22^{🇻🇳 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}
			PTR	`ns8922.dotvndns.vn`
NS	`ns1.pavietnam.vn`
		A	2406:9c80::66^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns1.dotvndns.vn`
		A	112.213.89.3^{🇻🇳 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}
			PTR	`ns1.dotvndns.vn`
NS	`ns2.pavietnam.vn`
		A	2406:9c80::9000:111^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns2.dotvndns.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	172.253.139.27^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`nsbak.pavietnam.net`hostmaster@htcsaigon.com 2025-06-17 #15

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778307071

Subdomains

www.htcsaigon.com

Same first word

htcsaigon.com

Similar names

DNS History

15 records (9 active, 6 former)

●NSns1.pavietnam.vn2026-05-01 → 2026-05-09 · 3 obs

○ 2017-08-16 17:56:20
● 2026-05-01 11:46:00
● 2026-05-09 06:27:28

○NSns1.zonedns.vn2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 00:31:44
○ 2017-08-16 17:56:20
○ 2026-05-09 06:27:28

●NSns2.pavietnam.vn2026-05-01 → 2026-05-09 · 3 obs

○ 2017-08-16 17:56:20
● 2026-05-01 11:46:00
● 2026-05-09 06:27:28

○NSns2.zonedns.vn2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 00:31:44
○ 2017-08-16 17:56:20
○ 2026-05-09 06:27:28

○NSns3.zonedns.vn2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 00:31:44
○ 2017-08-16 17:56:20
○ 2026-05-09 06:27:28

○NSns4.zonedns.vn2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 00:31:44
○ 2017-08-16 17:56:20
○ 2026-05-09 06:27:28

●NSnsbak.pavietnam.net2026-05-01 → 2026-05-09 · 3 obs

○ 2017-08-16 17:56:20
● 2026-05-01 11:46:00
● 2026-05-09 06:27:28

●MXalt1.aspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 11:46:00
● 2026-05-09 06:27:28

●MXalt2.aspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 11:46:00
● 2026-05-09 06:27:28

●MXalt3.aspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 11:46:00
● 2026-05-09 06:27:28

●MXalt4.aspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 11:46:00
● 2026-05-09 06:27:28

●MXaspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 11:46:00
● 2026-05-09 06:27:28

○A103.28.36.942016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 00:31:44
○ 2017-08-16 17:56:20
○ 2026-05-09 06:27:28

○A103.28.39.72016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 00:31:44
○ 2017-08-16 17:56:20
○ 2026-05-09 06:27:28

●A42.112.16.1232026-05-01 → 2026-05-09 · 3 obs

○ 2017-08-16 17:56:20
● 2026-05-01 11:46:00
● 2026-05-09 06:27:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...	-
htcsaigon.com	nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn	-

✅ Authoritative Response

Server:112.213.89.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for htcsaigon.com (unsigned zone)

⏱️ Timing

Total: 2409ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`42.112.16.123`
NS	3	`ns2.pavietnam.vn, ns1.pavietnam.vn...`
MX	5	`alt3.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`nsbak.pavietnam.net hostmaster.htcsaigon`

Analysis

Hierarchy

htcsaigon.com is the parent of www.htcsaigon.com.

IP Addresses

htcsaigon.com resolves to a single IP address: 42.112.16.123.

Other host names including giaydantuongminhlong.com, captcha-qvn03.mov.mn, blu.vuaxetai.com, sinhvienbdshop.mov.mn and thegioixecuabe645639.mov.mn share IP numbers with htcsaigon.com.

Name Servers

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

htcsaigon.com at least partially shares name servers with other domains, including thegioidem.vn, yeuvohai.com, thegioianhsang.vn, kthd.vn and zweb.vn.