`traphacohy.com.vn`

DNSSEC	⚠️ Not signed
A	125.212.224.208^{🇻🇳 VTDC-AS-VN125.212.224.0/24 VIETTEL-VN}
NS	`nsbak.dotvndns.com` ⭐
		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.dotvndns.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.dotvndns.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`
NS	`ns3.dotvndns.vn`
		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`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.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	2a00:1450:400c:c00::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f26.1e100.net`
			PTR	`ws-in-x1a.1e100.net`
		A	173.194.76.27^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
TXT	`google-site-verification=RJ54bpbIFdCFR2xq6NDex5PGSKoLGtquVFCVB5A_-pU`
SOA	`nsbak.dotvndns.com`hostmaster@traphacohy.com.vn 2025-10-05 #49

`com.vn`

	DNSSEC	⚠️ Not signed
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`b.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`c.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`d.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`e.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`f.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`g.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`h.dns-servers.vn` ⚠️ Not in parent delegation
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2022715463

Subdomains

baocom.traphacohy.com.vn

it.traphacohy.com.vn

tonghop.traphacohy.com.vn

qltb.traphacohy.com.vn

quytrinh.traphacohy.com.vn

Same first word

traphacohy.com.vn

DNS History

10 records (10 active, 0 former)

●NSns1.dotvndns.vn2026-05-01 → 2026-05-14 · 2 obs

● 2026-05-01 08:17:22
● 2026-05-14 16:43:42

●NSns2.dotvndns.vn2026-05-01 → 2026-05-14 · 2 obs

● 2026-05-01 08:17:22
● 2026-05-14 16:43:42

●NSns3.dotvndns.vn2026-05-01 → 2026-05-14 · 2 obs

● 2026-05-01 08:17:22
● 2026-05-14 16:43:42

●NSnsbak.dotvndns.com2026-05-01 → 2026-05-14 · 2 obs

● 2026-05-01 08:17:22
● 2026-05-14 16:43:42

●MXalt1.aspmx.l.google.com2026-05-01 → 2026-05-14 · 2 obs

● 2026-05-01 08:17:22
● 2026-05-14 16:43:42

●MXalt2.aspmx.l.google.com2026-05-01 → 2026-05-14 · 2 obs

● 2026-05-01 08:17:22
● 2026-05-14 16:43:42

●MXalt3.aspmx.l.google.com2026-05-01 → 2026-05-14 · 2 obs

● 2026-05-01 08:17:22
● 2026-05-14 16:43:42

●MXalt4.aspmx.l.google.com2026-05-01 → 2026-05-14 · 2 obs

● 2026-05-01 08:17:22
● 2026-05-14 16:43:42

●MXaspmx.l.google.com2026-05-01 → 2026-05-14 · 2 obs

● 2026-05-01 08:17:22
● 2026-05-14 16:43:42

●A125.212.224.2082026-05-01 → 2026-05-14 · 2 obs

● 2026-05-01 08:17:22
● 2026-05-14 16:43:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	-
traphacohy.com.vn	ns1.dotvndns.vn, ns2.dotvndns.vn, ns3.dotvndns.vn, nsbak.dotvndns.com	-

✅ Authoritative Response

Server:222.255.121.247

NS records: ns1.dotvndns.vn, ns2.dotvndns.vn, ns3.dotvndns.vn, nsbak.dotvndns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 5054ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`125.212.224.208`
NS	4	`ns2.dotvndns.vn, nsbak.dotvndns.com...`
MX	5	`alt2.aspmx.l.google.com (pri: 5), alt1.aspmx.l.google.com (pri: 5)...`
TXT	2	`v=spf1 include:_spf.google.com ~all, google-site-verification=RJ54bpbIFdCFR2x`
SOA	1	`nsbak.dotvndns.com hostmaster.traphacohy`

Analysis

Hierarchy

traphacohy.com.vn is a parent of baocom.traphacohy.com.vn, it.traphacohy.com.vn, tonghop.traphacohy.com.vn, qltb.traphacohy.com.vn and quytrinh.traphacohy.com.vn.