`hightexdynamic.com`

DNSSEC	⚠️ Not signed
A	103.27.73.30^{🇲🇾 STSB-AS-AP103.27.73.0/24 Serverfreak Technologies Sdn Bhd 12A, Jalan Teluk Pulai KS/1}
		PTR	`vanilla2.sfdns.net`
NS	`dns7.serverfreak.biz` ⭐
		A	54.37.74.4^{🇫🇷 OVH54.37.0.0/16}
			PTR	`4.ip-54-37-74.eu`
NS	`dns7a.serverfreak.biz`
		A	209.58.178.200^{🇸🇬 LEASEWEB-APAC-SIN-11209.58.176.0/22 LEASEWEB SINGAPORE PTE. LTD. 18B Keong Saik Road Singapore, 089125}
			PTR	`dns7.serverfreak.biz`
NS	`dns8.serverfreak.biz`
		A	209.58.143.160^{🇺🇸 AS7203209.58.128.0/20 MNT-LU-76 route 209.058.128.000/20 AS7203}
			PTR	`dns8.serverfreak.biz`
NS	`dns8a.serverfreak.biz`
		A	158.69.199.154^{🇨🇦 OVH158.69.0.0/16 Hosting route}
			PTR	`154.ip-158-69-199.net`
MX	`hightexdynamic.com` ⭐
		A	103.27.73.30^{🇲🇾 STSB-AS-AP103.27.73.0/24 Serverfreak Technologies Sdn Bhd 12A, Jalan Teluk Pulai KS/1}
			PTR	`vanilla2.sfdns.net`
TXT	`v=spf1 +a +mx +ip4:103.27.73.30 ~all`
SOA	`dns7.serverfreak.biz`root@system.serverfreak.net 2026-02-10 #1

`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=1774467772

MX for

hightexdynamic.com

Subdomains

mail.hightexdynamic.com

Same first word

hightexdynamic.com

DNS History

11 records (6 active, 5 former)

●NSdns7.serverfreak.biz2026-03-25 → 2026-03-25 · 2 obs

○ 2018-07-05 18:00:12
● 2026-03-25 20:00:42

●NSdns7a.serverfreak.biz2026-03-25 → 2026-03-25 · 2 obs

○ 2018-07-05 18:00:12
● 2026-03-25 20:00:42

●NSdns8.serverfreak.biz2026-03-25 → 2026-03-25 · 2 obs

○ 2018-07-05 18:00:12
● 2026-03-25 20:00:42

●NSdns8a.serverfreak.biz2026-03-25 → 2026-03-25 · 2 obs

○ 2018-07-05 18:00:12
● 2026-03-25 20:00:42

○NSns10.my1hosting.net2015-05-14 → 2018-07-05 · 3 obs

● 2015-05-14 13:14:22
● 2018-07-05 18:00:12
○ 2026-03-25 20:00:42

○NSns9.my1hosting.net2015-05-14 → 2018-07-05 · 3 obs

● 2015-05-14 13:14:22
● 2018-07-05 18:00:12
○ 2026-03-25 20:00:42

●MXhightexdynamic.com2026-03-25 → 2026-03-25 · 2 obs

○ 2018-07-05 18:00:12
● 2026-03-25 20:00:42

○MXmail.hightexdynamic.com2015-05-14 → 2018-07-05 · 3 obs

● 2015-05-14 13:14:22
● 2018-07-05 18:00:12
○ 2026-03-25 20:00:42

●A103.27.73.302026-03-25 → 2026-03-25 · 2 obs

○ 2018-07-05 18:00:12
● 2026-03-25 20:00:42

○A124.150.140.1852017-01-22 → 2018-07-05 · 4 obs

○ 2016-03-21 18:19:26
● 2017-01-22 23:52:54
● 2018-07-05 18:00:12
○ 2026-03-25 20:00:42

○A124.150.140.2312015-05-14 → 2016-03-21 · 4 obs

● 2015-05-14 13:14:22
● 2016-03-21 18:19:26
○ 2017-01-22 23:52:54
○ 2026-03-25 20:00:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net...	-
hightexdynamic.com	dns7.serverfreak.biz, dns8.serverfreak.biz, dns7a.serverfreak.biz, dns8a.serverfreak.biz	-

✅ Authoritative Response

Server:209.58.178.200

NS records: dns7.serverfreak.biz, dns8.serverfreak.biz, dns7a.serverfreak.biz, dns8a.serverfreak.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hightexdynamic.com (unsigned zone)

⏱️ Timing

Total: 948ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.27.73.30`
NS	4	`dns8a.serverfreak.biz, dns8.serverfreak.biz...`
MX	1	`hightexdynamic.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:103.27.73.30 ~all`
SOA	1	`dns7.serverfreak.biz root.system.serverf`

Analysis

Hierarchy

hightexdynamic.com is a parent of mail.hightexdynamic.com.

Mail Server Role

hightexdynamic.com serves as the mail server for hightexdynamic.com.

IP Addresses

hightexdynamic.com points to a single IP number: 103.27.73.30.

Other host names, for instance metropolitan.edu.my, fullbix.com, ilm-my.com, jomkekorea.com and gdtjns.com share IP numbers with hightexdynamic.com.

Name Servers

hightexdynamic.com is delegated to four name servers: dns7.serverfreak.biz, dns7a.serverfreak.biz, dns8.serverfreak.biz and dns8a.serverfreak.biz.

hightexdynamic.com at least partially shares name servers with other domains, for instance haisan.com, likapro.com, tbsn.my, nestsociety.com and totalmy.com.

Host names with a single IP address

dns7.serverfreak.biz points to 54.37.74.4

dns7a.serverfreak.biz points to 209.58.178.200

dns8.serverfreak.biz points to 209.58.143.160

dns8a.serverfreak.biz points to 158.69.199.154

Mail Servers

A single mail server handles hightexdynamic.com.

hightexdynamic.com points to a single IP: 103.27.73.30.

hightexdynamic.com - robtex.com