`thongtinthammy.com`

DNSSEC	⚠️ Not signed
A	103.238.215.241^{🇻🇳 VTN-1103.238.215.0/24 Vietnam Post and Telecom Corporation (VNPT)}
		PTR	`wbc.pacifrties.com`
NS	`ns1.bizmac.net` ⭐
		A	45.117.76.241^{🇻🇳 BIZMAC-VN-AS45.117.76.0/24 BIZMAC-VN}
			PTR	`ns1.bizmac.net`
NS	`bank.bizmac.net` ⚠️ Not in parent delegation
NS	`ns2.bizmac.net`
		A	103.238.215.29^{🇻🇳 VTN-1103.238.215.0/24 Vietnam Post and Telecom Corporation (VNPT)}
			PTR	`ns2.bizmac.net`
MX	`thongtinthammy.com` ⭐
		A	103.238.215.241^{🇻🇳 VTN-1103.238.215.0/24 Vietnam Post and Telecom Corporation (VNPT)}
			PTR	`wbc.pacifrties.com`
SOA	`ns1.bizmac.net`admin-dns@bizmac.com.vn 2019-04-14 #2

`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=1778463536

MX for

thongtinthammy.com

Same first word

thongtinthammy.com

DNS History

14 records (5 active, 9 former)

●NSbank.bizmac.net2016-11-06 → 2026-05-11 · 3 obs

○ 2016-04-30 04:37:10
● 2016-11-06 06:30:50
● 2026-05-11 01:57:00

●NSns1.bizmac.net2016-11-06 → 2026-05-11 · 3 obs

○ 2016-04-30 04:37:10
● 2016-11-06 06:30:50
● 2026-05-11 01:57:00

○NSns11025.ztomy.com2016-04-30 → 2016-04-30 · 4 obs

○ 2015-11-13 20:41:06
● 2016-04-30 04:37:10
○ 2016-11-06 06:30:50
○ 2026-05-11 01:57:00

●NSns2.bizmac.net2016-11-06 → 2026-05-11 · 3 obs

○ 2016-04-30 04:37:10
● 2016-11-06 06:30:50
● 2026-05-11 01:57:00

○NSns21025.ztomy.com2016-04-30 → 2016-04-30 · 4 obs

○ 2015-11-13 20:41:06
● 2016-04-30 04:37:10
○ 2016-11-06 06:30:50
○ 2026-05-11 01:57:00

○NSns5.bizmac.net2015-07-08 → 2015-11-13 · 4 obs

● 2015-07-08 10:00:30
● 2015-11-13 20:41:06
○ 2016-04-30 04:37:10
○ 2026-05-11 01:57:00

○NSns6.bizmac.net2015-07-08 → 2015-11-13 · 4 obs

● 2015-07-08 10:00:30
● 2015-11-13 20:41:06
○ 2016-04-30 04:37:10
○ 2026-05-11 01:57:00

○MXmail.thongtinthammy.com2015-07-08 → 2016-02-23 · 4 obs

● 2015-07-08 10:00:30
● 2016-02-23 23:27:46
○ 2016-04-30 04:37:10
○ 2026-05-11 01:57:00

●MXthongtinthammy.com2016-11-06 → 2026-05-11 · 3 obs

○ 2016-04-30 04:37:10
● 2016-11-06 06:30:50
● 2026-05-11 01:57:00

○A103.238.212.1182017-03-01 → 2017-06-15 · 5 obs

○ 2017-02-28 11:14:02
● 2017-03-01 18:33:16
● 2017-06-15 10:27:34
○ 2026-02-16 11:02:14
○ 2026-05-11 01:57:00

○A103.238.212.282015-07-08 → 2016-02-23 · 4 obs

● 2015-07-08 10:00:30
● 2016-02-23 23:27:46
○ 2016-04-30 04:37:10
○ 2026-05-11 01:57:00

●A103.238.215.2412026-02-16 → 2026-05-11 · 3 obs

○ 2017-06-15 10:27:34
● 2026-02-16 11:02:14
● 2026-05-11 01:57:00

○A141.8.226.192016-04-30 → 2016-04-30 · 4 obs

○ 2016-02-23 23:27:46
● 2016-04-30 04:37:10
○ 2016-11-06 06:30:50
○ 2026-05-11 01:57:00

○A45.117.78.92016-11-06 → 2017-02-28 · 5 obs

○ 2016-04-30 04:37:10
● 2016-11-06 06:30:50
● 2017-02-28 11:14:02
○ 2017-03-01 18:33:16
○ 2026-05-11 01:57:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
thongtinthammy.com	ns1.bizmac.net, ns2.bizmac.net	-

✅ Authoritative Response

Server:103.238.215.29

NS records: ns1.bizmac.net, ns2.bizmac.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thongtinthammy.com (unsigned zone)

⏱️ Timing

Total: 1528ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.238.215.241`
NS	3	`ns1.bizmac.net, ns2.bizmac.net...`
MX	1	`thongtinthammy.com (pri: 0)`
SOA	1	`ns1.bizmac.net admin-dns.bizmac.com.vn`

Analysis

Mail Server Role

For thongtinthammy.com, the mail server is thongtinthammy.com.

IP Addresses

thongtinthammy.com points to a single IP number: 103.238.215.241.

Name Servers

thongtinthammy.com is delegated to three name servers: bank.bizmac.net, ns1.bizmac.net and ns2.bizmac.net.

thongtinthammy.com at least partially shares name servers with other domains, for instance cosmosgarden.com.vn, nxbtre.com.vn, locnuocmienbac.com, phatgiaolaichau.vn and suamaytinhviet.com.

These name servers are commonly used with the name servers ns3.bizmac.net.

Host names with one IP number:

The host ns1.bizmac.net points to 45.117.76.241 and the host ns2.bizmac.net points to 103.238.215.29.

Mail Servers

One mail server handles thongtinthammy.com.

Host name thongtinthammy.com points to IP address 103.238.215.241.

thongtinthammy.com - robtex.com