`offshoreengineering.vn`

DNSSEC	⚠️ Not signed
A	150.95.105.230^{🇻🇳 GMO-ZCOM-AS-VN150.95.104.0/21 RUNSYSTEM-VN}
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:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.26^{🇺🇸 Google74.125.27.0/24}
			PTR	`yutulis-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		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`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4024:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`mj-in-f27.1e100.net`
		A	192.178.152.26^{🇺🇸 Google192.178.152.0/24}
			PTR	`mj-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:403::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`gg-in-f26.1e100.net`
		A	142.250.96.27^{🇺🇸 Google142.250.96.0/24}
			PTR	`gg-in-f27.1e100.net`
TXT	`google-site-verification=pSTmuE3Op9zViJCFNFRWPbFANrh1BvJNiqmR-qnCWvU`
TXT	`v=spf1 +a +mx +ip4:150.95.114.89 include:emg01.emailserver.net.vn ~all`
SOA	`nsbak.pavietnam.net`hostmaster@offshoreengineering.vn 2023-04-26 #18

`vn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn` 🔒
	NS	`b.dns-servers.vn` 🔒
	NS	`c.dns-servers.vn` 🔒
	NS	`d.dns-servers.vn` 🔒
	NS	`e.dns-servers.vn` 🔒
	NS	`f.dns-servers.vn` 🔒
	NS	`g.dns-servers.vn` 🔒
	NS	`h.dns-servers.vn` 🔒
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2030456136

Same first word

offshoreengineering.com

DNS History

9 records (9 active, 0 former)

●NSns1.pavietnam.vn2026-02-27 → 2026-02-27 · 2 obs

● 2026-02-27 14:24:26
● 2026-02-27 14:24:28

●NSns2.pavietnam.vn2026-02-27 → 2026-02-27 · 2 obs

● 2026-02-27 14:24:26
● 2026-02-27 14:24:28

●NSnsbak.pavietnam.net2026-02-27 → 2026-02-27 · 2 obs

● 2026-02-27 14:24:26
● 2026-02-27 14:24:28

●MXalt1.aspmx.l.google.com2026-02-27 → 2026-02-27 · 2 obs

● 2026-02-27 14:24:26
● 2026-02-27 14:24:28

●MXalt2.aspmx.l.google.com2026-02-27 → 2026-02-27 · 2 obs

● 2026-02-27 14:24:26
● 2026-02-27 14:24:28

●MXalt3.aspmx.l.google.com2026-02-27 → 2026-02-27 · 2 obs

● 2026-02-27 14:24:26
● 2026-02-27 14:24:28

●MXalt4.aspmx.l.google.com2026-02-27 → 2026-02-27 · 2 obs

● 2026-02-27 14:24:26
● 2026-02-27 14:24:28

●MXaspmx.l.google.com2026-02-27 → 2026-02-27 · 2 obs

● 2026-02-27 14:24:26
● 2026-02-27 14:24:28

●A150.95.105.2302026-02-27 → 2026-02-27 · 2 obs

● 2026-02-27 14:24:26
● 2026-02-27 14:24:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	16 records
offshoreengineering.vn	nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn	4 records

✅ 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 offshoreengineering.vn (unsigned zone)

⏱️ Timing

Total: 1971ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`150.95.105.230`
NS	3	`nsbak.pavietnam.net, ns2.pavietnam.vn...`
MX	5	`alt3.aspmx.l.google.com (pri: 10), alt4.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=pSTmuE3Op9zViJC, v=spf1 +a +mx +ip4:150.95.114.89 include`
SOA	1	`nsbak.pavietnam.net hostmaster.offshoree`