itech3s.com - dns.ninja

`itech3s.com`

DNSSEC	⚠️ Not signed
A	103.200.23.88^{🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET}
		PTR	`host88.vietnix.vn`
NS	`ns-a2.tenten.vn` ⭐
		A	2404:f080:1101:323:a150:95:115:1011^{🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi}
			PTR	`va150-95-115-101-1.a018.g.han1.static.cnode.io`
		A	137.59.104.66^{🇻🇳 GMO-ZCOM-AS-VN137.59.104.0/22 RUNSYSTEM-VN}
			PTR	`static-pool.tenten.vn`
NS	`ns-a1.tenten.vn`
		A	2404:f080:1101:323:a150:95:115:1010^{🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi}
			PTR	`va150-95-115-101-0.a018.g.han1.static.cnode.io`
		A	137.59.104.65^{🇻🇳 GMO-ZCOM-AS-VN137.59.104.0/22 RUNSYSTEM-VN}
			PTR	`static-pool.tenten.vn`
NS	`ns-a3.tenten.vn`
		A	2404:f080:1101:323:a150:95:115:1012^{🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi}
			PTR	`va150-95-115-101-2.a018.g.han1.static.cnode.io`
		A	150.95.111.47^{🇻🇳 GMO-ZCOM-AS-VN150.95.104.0/21 RUNSYSTEM-VN}
			PTR	`ns3.tenten.vn`
MX	`mail.itech3s.com` ⭐
		A	103.200.23.88^{🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET}
			PTR	`host88.vietnix.vn`
TXT	`google-site-verification=SmZvKTnLQUim_atT527K4y2vxOxgd3KhvEEtuPZOXVI`
SOA	`ns-a2.tenten.vn`noreply@tenten.vn serial=1759291997

`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=1782750376

Subdomains

vn.itech3s.com

Same first word

itech3s.com

Similar names

i3techs.com

s3itech.com

DNS History

5 records (5 active, 0 former)

●NSns-a1.tenten.vn2026-04-01 → 2026-06-29 · 2 obs

● 2026-04-01 03:48:42
● 2026-06-29 16:47:22

●NSns-a2.tenten.vn2026-04-01 → 2026-06-29 · 2 obs

● 2026-04-01 03:48:42
● 2026-06-29 16:47:22

●NSns-a3.tenten.vn2026-04-01 → 2026-06-29 · 2 obs

● 2026-04-01 03:48:42
● 2026-06-29 16:47:22

●MXmail.itech3s.com2026-04-01 → 2026-06-29 · 2 obs

● 2026-04-01 03:48:42
● 2026-06-29 16:47:22

●A103.200.23.882026-04-01 → 2026-06-29 · 2 obs

● 2026-04-01 03:48:42
● 2026-06-29 16:47:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net...	-
itech3s.com	ns-a1.tenten.vn, ns-a2.tenten.vn, ns-a3.tenten.vn	-

✅ Authoritative Response

Server:137.59.104.65

NS records: ns-a1.tenten.vn, ns-a2.tenten.vn, ns-a3.tenten.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itech3s.com (unsigned zone)

⏱️ Timing

Total: 2108ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.200.23.88`
NS	3	`ns-a2.tenten.vn, ns-a3.tenten.vn...`

Analysis

Hierarchy

vn.itech3s.com is delegated beneath itech3s.com.

IP Addresses

itech3s.com points to a single IP number: 103.200.23.88.

Additional host names — mail.honviet.online, cet-flc.com, webnow.vn and two others — share IP numbers with itech3s.com.

Name Servers

itech3s.com is delegated to three name servers: ns-a1.tenten.vn, ns-a2.tenten.vn and ns-a3.tenten.vn.

There is at least partial name server overlap between itech3s.com and other domains — kimkhihongson.com, laptophocmon.com, mochiphoto.click and two more among them.

ns-a1.tenten.vn, ns-a2.tenten.vn and ns-a3.tenten.vn each resolve to two IP addresses: ns-a1.tenten.vn resolves to 137.59.104.65 and 2404:f080:1101:323:a150:95:115:1010; ns-a2.tenten.vn resolves to 137.59.104.66 and 2404:f080:1101:323:a150:95:115:1011; ns-a3.tenten.vn resolves to 150.95.111.47 and 2404:f080:1101:323:a150:95:115:1012.

Mail Servers

itech3s.com has one mail server: mail.itech3s.com.

mail.itech3s.com resolves to a single IP number: 103.200.23.88.