`simcuatui.com`

DNSSEC	⚠️ Not signed
NS	`vns1.vnetwork.vn` ⭐
		A	103.161.22.190^{🇻🇳 VNPT-AS-VN103.161.22.0/24 VNPT-NET}
			PTR	`static.vnetwork.vn`
NS	`vns2.vnetwork.vn`
		A	203.162.81.113^{🇻🇳 VDC203.162.81.0/24 VNPT}
MX	`mail.simcuatui.com` ⭐
SOA	`vns1.vnetwork.vn`hostmaster@simcuatui.com 2025-07-07 #17

`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=1776078862

Same first word

simcuatui.com

simcuatui.vn

DNS History

10 records (3 active, 7 former)

○NSns1.dns.net.vn2015-06-11 → 2017-03-28 · 4 obs

● 2015-06-11 13:15:44
● 2017-03-28 16:43:42
○ 2026-03-23 21:19:54
○ 2026-04-13 11:20:14

○NSns2.dns.net.vn2015-06-11 → 2017-03-28 · 4 obs

● 2015-06-11 13:15:44
● 2017-03-28 16:43:42
○ 2026-03-23 21:19:54
○ 2026-04-13 11:20:14

●NSvns1.vnetwork.vn2026-03-23 → 2026-04-13 · 3 obs

○ 2017-03-28 16:43:42
● 2026-03-23 21:19:54
● 2026-04-13 11:20:14

●NSvns2.vnetwork.vn2026-03-23 → 2026-04-13 · 3 obs

○ 2017-03-28 16:43:42
● 2026-03-23 21:19:54
● 2026-04-13 11:20:14

●MXmail.simcuatui.com2015-06-11 → 2026-04-13 · 2 obs

● 2015-06-11 13:15:44
● 2026-04-13 11:20:14

○A103.27.60.1982017-03-28 → 2017-03-28 · 4 obs

○ 2016-07-14 08:57:52
● 2017-03-28 16:43:42
○ 2026-03-23 21:19:54
○ 2026-04-13 11:20:14

○A103.3.244.432015-10-05 → 2015-12-10 · 5 obs

○ 2015-06-11 13:15:44
● 2015-10-05 13:07:12
● 2015-12-10 22:28:54
○ 2016-03-14 04:41:04
○ 2026-04-13 11:20:14

○A103.9.76.1662016-07-14 → 2016-07-14 · 4 obs

○ 2016-03-14 04:41:04
● 2016-07-14 08:57:52
○ 2017-03-28 16:43:42
○ 2026-04-13 11:20:14

○A123.30.139.712016-03-14 → 2016-03-14 · 4 obs

○ 2015-12-10 22:28:54
● 2016-03-14 04:41:04
○ 2016-07-14 08:57:52
○ 2026-04-13 11:20:14

○A27.0.14.602015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 13:15:44
○ 2015-10-05 13:07:12
○ 2026-04-13 11:20:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
simcuatui.com	vns1.vnetwork.vn, vns2.vnetwork.vn	-

✅ Authoritative Response

Server:203.162.81.113

NS records: vns1.vnetwork.vn, vns2.vnetwork.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simcuatui.com (unsigned zone)

⏱️ Timing

Total: 3796ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`vns1.vnetwork.vn, vns2.vnetwork.vn`
MX	1	`mail.simcuatui.com (pri: 1)`
SOA	1	`vns1.vnetwork.vn hostmaster.simcuatui.co`

Analysis

Name Servers

simcuatui.com is delegated to two name servers: vns1.vnetwork.vn and vns2.vnetwork.vn.

simcuatui.com uses the same name server setup as other domains, including xaydungvodinhgia.com and autoepcservice.com.

Host names with one IP number:

vns1.vnetwork.vn points to: 103.161.22.190.

vns2.vnetwork.vn points to: 203.162.81.113.

Mail Servers

The mail server for simcuatui.com is mail.simcuatui.com.

simcuatui.com - robtex.com

simcuatui.com

com