toursun.vn - robtex.com

toursun.vn

DNSSEC⚠️ Not signed
A103.221.223.90🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN
NSns1.zonedns.vn ⭐ ⚠️ Not in parent delegation
A2401:c080:1400:1cd4:5400:5ff:fe80:ec33🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix
A64.176.84.220🇸🇬 AS-VULTR64.176.80.0/20 Vultr Assigned Prefix
PTRns1.zonedns.vn
NSns2.zonedns.vn ⚠️ Not in parent delegation
A2401:c080:1400:1cd4:5400:5ff:fe80:ec33🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix
A103.176.178.51🇻🇳 NHAN-HOA-AS-VN103.176.178.0/24 NINETECH-VN
NSns3.azdigi.com ⚠️ Not in zone NS records
A45.252.248.5🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-VN
NSns3.zonedns.vn
A2001:df1:3200::15🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN
A103.28.36.30🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN
NSns4.azdigi.com ⚠️ Not in zone NS records
A103.221.222.220🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN
NSns4.zonedns.vn
A2001:df1:3200::15🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN
A103.28.39.159🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN
MXtoursun.vn ⭐
A103.221.223.90🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN
TXTv=spf1 include:_spf.google.com ~all
TXTgoogle-site-verification=X55vdBpYLaytDxFmnvk7gLLBuypLivIbdIdKV0mCESs
SOAns1.zonedns.vnroot@toursun.vn 2026-03-06 #5

vn

DNSSEC🔒 Signed (DS record present)
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn
NSb.dns-servers.vn
NSc.dns-servers.vn
NSd.dns-servers.vn
NSe.dns-servers.vn
NSf.dns-servers.vn
NSg.dns-servers.vn
NSh.dns-servers.vn
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2030753503

MX for

toursun.vn

Subdomains

mail.toursun.vn
www.toursun.vn

Same first word

toursun.de
toursun.vn

Similar names

suntour.de
tsuruno.com
suntour.gr
onursut.com
suturno.net
suruton.fi
suntour.fr
nutours.com
turnous.com
untours.com
tournus.fr
tournus.net
suntour.org
suntour.com.tw
oursnut.com
untours.net
suntour.tw
suntour.ch
tsunoru.jp
suturno.cl
suntour.com
suturno.com
runouts.com
tournus.com
suturno.es
tsunoru.com
suntour.bike
tournus.de
suntour.co.uk
outruns.net
suntour.tv
suntour.com.pl
tsuruno.net
suntour.am
snutour.com
tournus.it
ournuts.com
suntour.net

DNS History

13 records (8 active, 5 former)

NSns1.zonedns.vnns2.zonedns.vnns3.azdigi.comns3.zonedns.vnns4.azdigi.comns4.zonedns.vnMXtoursun.vnalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA103.221.223.90
●NSns1.zonedns.vn2026-05-01 → 2026-05-09 · 14 obs
○ 2026-05-01 11:25:06
● 2026-05-01 12:48:52
● 2026-05-01 13:52:46
○ 2026-05-01 14:26:44
○ 2026-05-01 16:03:48
● 2026-05-01 16:34:08
● 2026-05-01 17:10:04
○ 2026-05-01 17:59:36
● 2026-05-06 11:12:18
● 2026-05-07 23:56:32
○ 2026-05-08 07:31:00
○ 2026-05-08 14:57:46
● 2026-05-09 10:09:18
● 2026-05-09 20:11:08
●NSns2.zonedns.vn2026-05-01 → 2026-05-09 · 16 obs
○ 2026-05-01 11:25:06
● 2026-05-01 12:48:52
● 2026-05-01 13:52:46
○ 2026-05-01 14:26:44
○ 2026-05-01 16:03:48
● 2026-05-01 16:34:08
● 2026-05-01 17:10:04
○ 2026-05-01 17:59:36
● 2026-05-06 11:12:18
● 2026-05-06 21:55:48
○ 2026-05-07 12:54:54
● 2026-05-07 23:56:32
○ 2026-05-08 07:31:00
○ 2026-05-08 14:57:46
● 2026-05-09 10:09:18
● 2026-05-09 20:11:08
●NSns3.azdigi.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 11:25:06
● 2026-05-09 20:11:08
●NSns3.zonedns.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 11:25:06
● 2026-05-09 20:11:08
●NSns4.azdigi.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 11:25:06
● 2026-05-09 20:11:08
●NSns4.zonedns.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 11:25:06
● 2026-05-09 20:11:08
○MXalt1.aspmx.l.google.com2026-05-01 → 2026-05-08 · 17 obs
● 2026-05-01 11:25:06
○ 2026-05-01 12:17:40
● 2026-05-01 12:48:52
○ 2026-05-01 13:22:30
● 2026-05-01 13:52:46
● 2026-05-01 15:26:10
○ 2026-05-01 16:03:48
● 2026-05-01 16:34:08
○ 2026-05-01 17:10:04
○ 2026-05-01 17:59:36
● 2026-05-06 11:12:18
● 2026-05-06 21:55:48
○ 2026-05-07 12:54:54
● 2026-05-07 23:56:32
● 2026-05-08 14:57:46
○ 2026-05-09 10:09:18
○ 2026-05-09 20:11:08
○MXalt2.aspmx.l.google.com2026-05-01 → 2026-05-08 · 17 obs
● 2026-05-01 11:25:06
○ 2026-05-01 12:17:40
● 2026-05-01 12:48:52
○ 2026-05-01 13:22:30
● 2026-05-01 13:52:46
● 2026-05-01 15:26:10
○ 2026-05-01 16:03:48
● 2026-05-01 16:34:08
○ 2026-05-01 17:10:04
○ 2026-05-01 17:59:36
● 2026-05-06 11:12:18
● 2026-05-06 21:55:48
○ 2026-05-07 12:54:54
● 2026-05-07 23:56:32
● 2026-05-08 14:57:46
○ 2026-05-09 10:09:18
○ 2026-05-09 20:11:08
○MXalt3.aspmx.l.google.com2026-05-01 → 2026-05-08 · 17 obs
● 2026-05-01 11:25:06
○ 2026-05-01 12:17:40
● 2026-05-01 12:48:52
○ 2026-05-01 13:22:30
● 2026-05-01 13:52:46
● 2026-05-01 15:26:10
○ 2026-05-01 16:03:48
● 2026-05-01 16:34:08
○ 2026-05-01 17:10:04
○ 2026-05-01 17:59:36
● 2026-05-06 11:12:18
● 2026-05-06 21:55:48
○ 2026-05-07 12:54:54
● 2026-05-07 23:56:32
● 2026-05-08 14:57:46
○ 2026-05-09 10:09:18
○ 2026-05-09 20:11:08
○MXalt4.aspmx.l.google.com2026-05-01 → 2026-05-08 · 17 obs
● 2026-05-01 11:25:06
○ 2026-05-01 12:17:40
● 2026-05-01 12:48:52
○ 2026-05-01 13:22:30
● 2026-05-01 13:52:46
● 2026-05-01 15:26:10
○ 2026-05-01 16:03:48
● 2026-05-01 16:34:08
○ 2026-05-01 17:10:04
○ 2026-05-01 17:59:36
● 2026-05-06 11:12:18
● 2026-05-06 21:55:48
○ 2026-05-07 12:54:54
● 2026-05-07 23:56:32
● 2026-05-08 14:57:46
○ 2026-05-09 10:09:18
○ 2026-05-09 20:11:08
○MXaspmx.l.google.com2026-05-01 → 2026-05-08 · 17 obs
● 2026-05-01 11:25:06
○ 2026-05-01 12:17:40
● 2026-05-01 12:48:52
○ 2026-05-01 13:22:30
● 2026-05-01 13:52:46
● 2026-05-01 15:26:10
○ 2026-05-01 16:03:48
● 2026-05-01 16:34:08
○ 2026-05-01 17:10:04
○ 2026-05-01 17:59:36
● 2026-05-06 11:12:18
● 2026-05-06 21:55:48
○ 2026-05-07 12:54:54
● 2026-05-07 23:56:32
● 2026-05-08 14:57:46
○ 2026-05-09 10:09:18
○ 2026-05-09 20:11:08
●MXtoursun.vn2026-05-01 → 2026-05-09 · 17 obs
○ 2026-05-01 11:25:06
● 2026-05-01 12:17:40
○ 2026-05-01 12:48:52
● 2026-05-01 13:22:30
○ 2026-05-01 13:52:46
○ 2026-05-01 15:26:10
● 2026-05-01 16:03:48
○ 2026-05-01 16:34:08
● 2026-05-01 17:10:04
● 2026-05-01 17:59:36
○ 2026-05-06 11:12:18
○ 2026-05-06 21:55:48
● 2026-05-07 12:54:54
○ 2026-05-07 23:56:32
○ 2026-05-08 14:57:46
● 2026-05-09 10:09:18
● 2026-05-09 20:11:08
●A103.221.223.902026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 11:25:06
● 2026-05-09 20:11:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...-
toursun.vnns3.zonedns.vn, ns4.azdigi.com, ns4.zonedns.vn, ns3.azdigi.com-

✅ Authoritative Response

Server:103.221.222.220

NS records: ns3.zonedns.vn, ns4.azdigi.com, ns4.zonedns.vn, ns3.azdigi.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for toursun.vn (unsigned zone)

⏱️ Timing

Total: 4998ms | Queries: -

📄 Records

TypeCountSample Data
A1103.221.223.90
NS4ns4.zonedns.vn, ns2.zonedns.vn...
MX1toursun.vn (pri: 0)
SOA1ns3.azdigi.com hosting-admin.azdigi.com

Analysis

Hierarchy

toursun.vn is a parent of mail.toursun.vn and www.toursun.vn.

Mail Server Role

toursun.vn serves as the mail server for toursun.vn.

IP Addresses

toursun.vn points to a single IP number: 103.221.223.90.

Other host names, for instance nangluongthanhcong.com, tve.vn, www.toursun.vn, tdbatdongsan.com.xklduyenviet.vn and hmptech.top.hmptech.com.vn share IP numbers with toursun.vn.

Name Servers

toursun.vn is delegated to six name servers: ns3.azdigi.com, ns4.azdigi.com, ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.

toursun.vn at least partially shares name servers with other domains, for instance inanthinhphat.vn, interloka.vn, khachsanviet.com, inminhkhoi.com.vn and hoangcungziconia.com.

These name servers are commonly used with ns2008.nhanhoa.com.vn and ns2009.nhanhoa.com.vn.

Host names with two IP numbers:

ns1.zonedns.vn points to: 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 64.176.84.220

ns2.zonedns.vn points to: 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 103.176.178.51

ns3.zonedns.vn points to: 2001:df1:3200::15 and 103.28.36.30

ns4.zonedns.vn points to: 2001:df1:3200::15 and 103.28.39.159

Host names with one IP number:

ns3.azdigi.com points to: 45.252.248.5

ns4.azdigi.com points to: 103.221.222.220

Host names that point to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33: ns1.zonedns.vn and ns2.zonedns.vn

Host names that point to 2001:df1:3200::15: ns3.zonedns.vn and ns4.zonedns.vn

Mail Servers

A single mail server handles toursun.vn.

toursun.vn points to a single IP: 103.221.223.90.