`tesstraining.com`

DNSSEC	⚠️ Not signed
A	210.246.201.44^{🇹🇭 PROENNET-AS210.246.201.0/24 Ruk-Com Co.,Ltd. , Thailand}
		PTR	`th258.ruk-com.in.th`
NS	`th258.ruk-com.in.th` ⭐
		A	210.246.201.44^{🇹🇭 PROENNET-AS210.246.201.0/24 Ruk-Com Co.,Ltd. , Thailand}
			PTR	`th258.ruk-com.in.th`
NS	`vth258.ruk-com.in.th`
		A	210.246.201.44^{🇹🇭 PROENNET-AS210.246.201.0/24 Ruk-Com Co.,Ltd. , Thailand}
			PTR	`th258.ruk-com.in.th`
MX	`mail.tesstraining.com` ⭐
		A	210.246.201.44^{🇹🇭 PROENNET-AS210.246.201.0/24 Ruk-Com Co.,Ltd. , Thailand}
			PTR	`th258.ruk-com.in.th`
TXT	`v=spf1 a mx ip4:210.246.201.44 include:_spf.ruk-com.cloud ~all`
SOA	`th258.ruk-com.in.th`hostmaster@tesstraining.com 2023-10-24 #0

`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=1778480076

Subdomains

mail.tesstraining.com

Same first word

tesstraining.com

DNS History

12 records (4 active, 8 former)

○NSns-a1.cloud.z.com2020-01-29 → 2020-01-29 · 4 obs

○ 2017-02-08 22:34:34
● 2020-01-29 13:04:28
○ 2026-02-27 12:32:12
○ 2026-05-11 06:41:52

○NSns-a3.cloud.z.com2020-01-29 → 2020-01-29 · 4 obs

○ 2017-02-08 22:34:34
● 2020-01-29 13:04:28
○ 2026-02-27 12:32:12
○ 2026-05-11 06:41:52

○NSns-a4.cloud.z.com2020-01-29 → 2020-01-29 · 4 obs

○ 2017-02-08 22:34:34
● 2020-01-29 13:04:28
○ 2026-02-27 12:32:12
○ 2026-05-11 06:41:52

○NSns1.makewebeasy.com2015-07-02 → 2017-02-08 · 4 obs

● 2015-07-02 14:02:56
● 2017-02-08 22:34:34
○ 2020-01-29 13:04:28
○ 2026-05-11 06:41:52

○NSns2.makewebeasy.com2015-07-02 → 2017-02-08 · 4 obs

● 2015-07-02 14:02:56
● 2017-02-08 22:34:34
○ 2020-01-29 13:04:28
○ 2026-05-11 06:41:52

●NSth258.ruk-com.in.th2026-02-27 → 2026-05-11 · 3 obs

○ 2020-01-29 13:04:28
● 2026-02-27 12:32:12
● 2026-05-11 06:41:52

●NSvth258.ruk-com.in.th2026-02-27 → 2026-05-11 · 3 obs

○ 2020-01-29 13:04:28
● 2026-02-27 12:32:12
● 2026-05-11 06:41:52

●MXmail.tesstraining.com2015-07-02 → 2026-05-11 · 5 obs

● 2015-07-02 14:02:56
● 2017-02-08 22:34:34
○ 2020-01-29 13:04:28
● 2026-02-27 12:32:12
● 2026-05-11 06:41:52

○MXmx03.wh.bkk1.cloud.z.com2020-01-29 → 2020-01-29 · 4 obs

○ 2017-02-08 22:34:34
● 2020-01-29 13:04:28
○ 2026-02-27 12:32:12
○ 2026-05-11 06:41:52

○A150.95.78.392020-01-29 → 2020-01-29 · 4 obs

○ 2017-02-08 22:34:34
● 2020-01-29 13:04:28
○ 2026-02-27 12:32:12
○ 2026-05-11 06:41:52

●A210.246.201.442026-02-27 → 2026-05-11 · 3 obs

○ 2020-01-29 13:04:28
● 2026-02-27 12:32:12
● 2026-05-11 06:41:52

○A27.254.62.922015-07-02 → 2017-02-08 · 4 obs

● 2015-07-02 14:02:56
● 2017-02-08 22:34:34
○ 2020-01-29 13:04:28
○ 2026-05-11 06:41:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tesstraining.com	th258.ruk-com.in.th, vth258.ruk-com.in.th	-

✅ Authoritative Response

Server:210.246.201.44

NS records: th258.ruk-com.in.th, vth258.ruk-com.in.th

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tesstraining.com (unsigned zone)

⏱️ Timing

Total: 3694ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.246.201.44`
NS	2	`th258.ruk-com.in.th, vth258.ruk-com.in.th`
MX	1	`mail.tesstraining.com (pri: 10)`
TXT	1	`v=spf1 a mx ip4:210.246.201.44 include:_`
SOA	1	`th258.ruk-com.in.th hostmaster.tesstrain`

Analysis

Hierarchy

mail.tesstraining.com has tesstraining.com as its parent.

IP Addresses

tesstraining.com maps to IP address 210.246.201.44.

Other host names, for instance igetenglish.com, amauditing.com, krusomthiwa.com, main.rnn.ac.th and www.survey.rnn.ac.th share IP numbers with tesstraining.com.

Name Servers

Two name servers th258.ruk-com.in.th and vth258.ruk-com.in.th are delegated to tesstraining.com.

tesstraining.com uses the same name server configuration as other domains, such as embassysuitgallery.com, sinchaihua.com, nass.ac.th, amauditing.com and krusomthiwa.com.

Hostnames with one IP number:

th258.ruk-com.in.th points to 210.246.201.44

vth258.ruk-com.in.th points to 210.246.201.44

Hostnames pointing to 210.246.201.44: th258.ruk-com.in.th, vth258.ruk-com.in.th

Mail Servers

tesstraining.com is handled by a single mail server, mail.tesstraining.com.

mail.tesstraining.com points to one IP number: 210.246.201.44.

tesstraining.com - robtex.com