`ttcphanthiet.com`

DNSSEC	⚠️ Not signed
A	42.96.48.49^{🇻🇳 CMC-142.96.48.0/24 CMCTELECOM-VN}
NS	`ns1.matbao.com` ⭐ ⚠️ Not in parent delegation
		A	13.250.228.99^{🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix}
			PTR	`ec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com`
		A	103.110.128.60^{🇻🇳 AXYS-VN103.110.128.0/23}
NS	`ns1.matbao.vn` ⚠️ Not in zone NS records
		A	13.250.228.99^{🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix}
			PTR	`ec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com`
		A	103.110.128.60^{🇻🇳 AXYS-VN103.110.128.0/23}
NS	`ns2.matbao.com` ⚠️ Not in parent delegation
		A	35.198.203.127^{🇸🇬 Google35.198.192.0/20}
			PTR	`127.203.198.35.bc.googleusercontent.com`
		A	103.138.89.11^{🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET}
NS	`ns2.matbao.vn` ⚠️ Not in zone NS records
		A	35.198.203.127^{🇸🇬 Google35.198.192.0/20}
			PTR	`127.203.198.35.bc.googleusercontent.com`
		A	103.138.89.11^{🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET}
MX	`mx1.ttcg.vn` ⭐
		A	220.231.91.242^{🇻🇳 VIETEL-AS-AP220.231.88.0/22 VIETTEL-VN}
			PTR	`mail.bhstrading.vn`
			PTR	`mx1.ttcdanghuynh.vn`
			PTR	`mx1.ttcg.vn`
			PTR	`mail.ttcland.vn`
			PTR	`mail.sonadezi.com.vn`
MX	`mx2.ttcg.vn`⁽¹⁵⁾
		A	42.96.48.2^{🇻🇳 CMC-142.96.48.0/24 CMCTELECOM-VN}
			PTR	`mx2.ttcg.vn`
TXT	`v=spf1 a:mx1.ttcg.vn a:mx2.ttcg.vn -all`
SOA	`ns1.matbao.com`admin@matbao.com 2025-08-12 #3

`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=1774531507

Subdomains

mail.ttcphanthiet.com

mx1.ttcphanthiet.com

mx2.ttcphanthiet.com

Same first word

ttcphanthiet.com

DNS History

12 records (7 active, 5 former)

●NSns1.matbao.com2016-12-17 → 2026-03-26 · 2 obs

● 2016-12-17 00:05:50
● 2026-03-26 13:49:20

●NSns1.matbao.vn2026-02-24 → 2026-03-26 · 3 obs

○ 2016-12-17 00:05:50
● 2026-02-24 07:53:36
● 2026-03-26 13:49:20

●NSns2.matbao.com2016-12-17 → 2026-03-26 · 2 obs

● 2016-12-17 00:05:50
● 2026-03-26 13:49:20

●NSns2.matbao.vn2026-02-24 → 2026-03-26 · 3 obs

○ 2016-12-17 00:05:50
● 2026-02-24 07:53:36
● 2026-03-26 13:49:20

○MXmail.ttcphanthiet.com2016-12-17 → 2018-01-21 · 4 obs

● 2016-12-17 00:05:50
● 2018-01-21 06:01:32
○ 2018-08-30 17:36:58
○ 2026-03-26 13:49:20

●MXmx1.ttcg.vn2026-02-24 → 2026-03-26 · 3 obs

○ 2018-09-23 08:49:58
● 2026-02-24 07:53:36
● 2026-03-26 13:49:20

○MXmx1.ttcphanthiet.com2018-08-30 → 2018-09-23 · 5 obs

○ 2018-01-21 06:01:32
● 2018-08-30 17:36:58
● 2018-09-23 08:49:58
○ 2026-02-24 07:53:36
○ 2026-03-26 13:49:20

●MXmx2.ttcg.vn2026-02-24 → 2026-03-26 · 3 obs

○ 2018-09-23 08:49:58
● 2026-02-24 07:53:36
● 2026-03-26 13:49:20

○A119.81.46.252017-07-11 → 2017-07-11 · 4 obs

○ 2016-12-17 00:05:50
● 2017-07-11 01:38:08
○ 2017-12-22 09:18:34
○ 2026-03-26 13:49:20

○A220.231.88.2032016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 00:05:50
○ 2017-07-11 01:38:08
○ 2026-03-26 13:49:20

○A35.187.249.2212017-12-22 → 2018-09-23 · 5 obs

○ 2017-07-11 01:38:08
● 2017-12-22 09:18:34
● 2018-09-23 08:49:58
○ 2026-02-24 07:53:36
○ 2026-03-26 13:49:20

●A42.96.48.492026-02-24 → 2026-03-26 · 3 obs

○ 2018-09-23 08:49:58
● 2026-02-24 07:53:36
● 2026-03-26 13:49:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net...	-
ttcphanthiet.com	ns1.matbao.vn, ns2.matbao.vn	-

✅ Authoritative Response

Server:13.250.228.99

NS records: ns1.matbao.vn, ns2.matbao.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ttcphanthiet.com (unsigned zone)

⏱️ Timing

Total: 4542ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`42.96.48.49`
NS	2	`ns2.matbao.com, ns1.matbao.com`
MX	2	`mx2.ttcg.vn (pri: 15), mx1.ttcg.vn (pri: 10)`
TXT	1	`v=spf1 a:mx1.ttcg.vn a:mx2.ttcg.vn -all`
SOA	1	`ns1.matbao.com admin.matbao.com`

Analysis

Hierarchy

ttcphanthiet.com is a parent of mail.ttcphanthiet.com, mx1.ttcphanthiet.com and mx2.ttcphanthiet.com.

IP Addresses

ttcphanthiet.com resolves to a single IP address: 42.96.48.49.

Other host names including bentretourist.vn, ttcphuquoc.vn, www.bentretourist.vn, thanhbinhhotelsgroup.com and www.ttcphuquoc.vn share IP numbers with ttcphanthiet.com.

Name Servers

ttcphanthiet.com is delegated to four name servers: ns1.matbao.com, ns2.matbao.com, ns1.matbao.vn and ns2.matbao.vn.

ttcphanthiet.com at least partially shares name servers with other domains, including kppbinhduong.vn, nguyendinhan.com, forincargo.com, camdoaz.vn and enerzy.vn.