`caotailor.vn`

DNSSEC	⚠️ Not signed
A	115.146.126.108^{🇻🇳 CMC-2115.146.126.0/24 CMCTELECOM-VN}
NS	`ns1.zonedns.vn` ⭐ ⚠️ Not in parent delegation
		A	2401:c080:1400:1cd4:5400:5ff:fe80:ec33^{🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix}
		A	64.176.84.220^{🇸🇬 AS-VULTR64.176.80.0/20 Vultr Assigned Prefix}
			PTR	`ns1.zonedns.vn`
NS	`ns2.zonedns.vn` ⚠️ Not in parent delegation
		A	2401:c080:1400:1cd4:5400:5ff:fe80:ec33^{🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix}
		A	103.176.178.51^{🇻🇳 NHAN-HOA-AS-VN103.176.178.0/24 NINETECH-VN}
NS	`ns2008.nhanhoa.com.vn` ⚠️ Not in zone NS records
		A	103.28.36.30^{🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN}
NS	`ns2009.nhanhoa.com.vn` ⚠️ Not in zone NS records
		A	64.176.84.220^{🇸🇬 AS-VULTR64.176.80.0/20 Vultr Assigned Prefix}
			PTR	`ns1.zonedns.vn`
NS	`ns3.zonedns.vn` ⚠️ Not in parent delegation
		A	2001:df1:3200::15^{🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN}
		A	103.28.36.30^{🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN}
MX	`caotailor.vn` ⭐
		A	115.146.126.108^{🇻🇳 CMC-2115.146.126.0/24 CMCTELECOM-VN}
SOA	`ns1.zonedns.vn`root@caotailor.vn 2015-05-29 #5

`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=2030763907

MX for

caotailor.vn

Same first word

caotailor.com

caotailor.vn

Similar names

locatoria.com

locatario.com

coolarita.com

raciotola.com

DNS History

7 records (7 active, 0 former)

●NSns1.zonedns.vn2015-08-13 → 2026-05-12 · 2 obs

● 2015-08-13 00:35:08
● 2026-05-12 11:23:10

●NSns2.zonedns.vn2015-08-13 → 2026-05-12 · 2 obs

● 2015-08-13 00:35:08
● 2026-05-12 11:23:10

●NSns2008.nhanhoa.com.vn2026-02-28 → 2026-05-12 · 3 obs

○ 2015-08-13 00:35:08
● 2026-02-28 20:08:22
● 2026-05-12 11:23:10

●NSns2009.nhanhoa.com.vn2026-02-28 → 2026-05-12 · 3 obs

○ 2015-08-13 00:35:08
● 2026-02-28 20:08:22
● 2026-05-12 11:23:10

●NSns3.zonedns.vn2015-08-13 → 2026-05-12 · 2 obs

● 2015-08-13 00:35:08
● 2026-05-12 11:23:10

●MXcaotailor.vn2015-08-13 → 2026-05-12 · 2 obs

● 2015-08-13 00:35:08
● 2026-05-12 11:23:10

●A115.146.126.1082015-08-13 → 2026-05-12 · 2 obs

● 2015-08-13 00:35:08
● 2026-05-12 11:23:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	d.dns-servers.vn, b.dns-servers.vn, a.dns-servers.vn, g.dns-servers.vn...	-
caotailor.vn	ns2009.nhanhoa.com.vn, ns2008.nhanhoa.com.vn	-

✅ Authoritative Response

Server:103.28.36.30

NS records: ns2009.nhanhoa.com.vn, ns2008.nhanhoa.com.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for caotailor.vn (unsigned zone)

⏱️ Timing

Total: 2606ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`115.146.126.108`
NS	3	`ns2.zonedns.vn, ns1.zonedns.vn...`
MX	1	`caotailor.vn (pri: 10)`
SOA	1	`ns1.zonedns.vn root.caotailor.vn`

Analysis

Mail Server Role

caotailor.vn serves as a mail server for caotailor.vn.

IP Addresses

caotailor.vn points to a single IP: 115.146.126.108.

Name Servers

caotailor.vn is delegated to five name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn, ns2008.nhanhoa.com.vn and ns2009.nhanhoa.com.vn.

caotailor.vn partially shares name servers with other domains; examples include goshop.vn, dosan.vn, viettourtravel365.com, antapharma.vn and heomi.net.