`brightstart.ac.th`

DNSSEC	⚠️ Not signed
A	103.86.51.56^{🇹🇭 BANGMODENTERPRISE-TH103.86.51.0/24 Bangmod Enterprise Co., Ltd.}
		PTR	`th253.ruk-com.in.th`
NS	`th253.ruk-com.in.th` ⭐
		A	103.86.51.56^{🇹🇭 BANGMODENTERPRISE-TH103.86.51.0/24 Bangmod Enterprise Co., Ltd.}
			PTR	`th253.ruk-com.in.th`
NS	`vth253.ruk-com.in.th`
		A	103.86.51.56^{🇹🇭 BANGMODENTERPRISE-TH103.86.51.0/24 Bangmod Enterprise Co., Ltd.}
			PTR	`th253.ruk-com.in.th`
MX	`mail.brightstart.ac.th` ⭐
		A	103.86.51.56^{🇹🇭 BANGMODENTERPRISE-TH103.86.51.0/24 Bangmod Enterprise Co., Ltd.}
			PTR	`th253.ruk-com.in.th`
TXT	`v=spf1 a mx ip4:103.86.51.56 include:_spf.ruk-com.cloud ~all`
SOA	`th253.ruk-com.in.th`hostmaster@brightstart.ac.th 2026-03-08 #3

`ac.th`

	DNSSEC	⚠️ Not signed
	NS	`a.thains.co.th` ⭐ ⚠️ Not in parent delegation
	NS	`b.thains.co.th` ⚠️ Not in parent delegation
	NS	`c.thains.co.th` ⚠️ Not in parent delegation
	NS	`nn1.thains.co.th` ⚠️ Not in parent delegation
	NS	`ns.thnic.net` ⚠️ Not in parent delegation
	NS	`p.thains.co.th` ⚠️ Not in parent delegation
	SOA	`a.thains.co.th`registry@thains.co.th serial=1260510105

WOT: SAFE (98/100)

Same first word

Similar names

brighttstar.info

startbright.com

startbright.de

DNS History

4 records (4 active, 0 former)

●NSth253.ruk-com.in.th2026-04-29 → 2026-05-10 · 2 obs

● 2026-04-29 18:00:50
● 2026-05-10 10:35:34

●NSvth253.ruk-com.in.th2026-04-29 → 2026-05-10 · 2 obs

● 2026-04-29 18:00:50
● 2026-05-10 10:35:34

●MXmail.brightstart.ac.th2026-04-29 → 2026-05-10 · 5 obs

● 2026-04-29 18:00:50
● 2026-04-30 11:07:20
○ 2026-04-30 17:40:34
● 2026-05-05 19:31:16
● 2026-05-10 10:35:34

●A103.86.51.562026-04-29 → 2026-05-10 · 2 obs

● 2026-04-29 18:00:50
● 2026-05-10 10:35:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
th	a.thains.co.th, b.thains.co.th, c.thains.co.th, p.thains.co.th...	-
brightstart.ac.th	th253.ruk-com.in.th, vth253.ruk-com.in.th	-

✅ Authoritative Response

Server:103.86.51.56

NS records: th253.ruk-com.in.th, vth253.ruk-com.in.th

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for brightstart.ac.th (unsigned zone)

⏱️ Timing

Total: 1741ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.86.51.56`
NS	2	`vth253.ruk-com.in.th, th253.ruk-com.in.th`
MX	1	`mail.brightstart.ac.th (pri: 10)`
TXT	1	`v=spf1 a mx ip4:103.86.51.56 include:_sp`
SOA	1	`th253.ruk-com.in.th hostmaster.brightsta`

Analysis

IP Addresses

brightstart.ac.th points to a single IP number: 103.86.51.56.

Other host names, for instance nokmuang.go.th, smtp.tch.go.th, xn--72cadj8en8anh1b0d3b4ood.com, bha.or.th and www.ha.tch.go.th share IP numbers with brightstart.ac.th.

Name Servers

brightstart.ac.th is delegated to two name servers: th253.ruk-com.in.th and vth253.ruk-com.in.th.

brightstart.ac.th uses the same name server setup as other domains, for instance geyemusic.net, isk.ac.th, maibantatdesign.com, bosszi.com and jollytravel.in.th.

Host names with a single IP number:

th253.ruk-com.in.th points to 103.86.51.56.

vth253.ruk-com.in.th points to 103.86.51.56.

Host names pointing to 103.86.51.56: th253.ruk-com.in.th and vth253.ruk-com.in.th.

Mail Servers

The mail server for brightstart.ac.th is mail.brightstart.ac.th.

Host name mail.brightstart.ac.th resolves to IP 103.86.51.56.

brightstart.ac.th - robtex.com