rsb.ac.th - robtex.com

rsb.ac.th

DNSSEC⚠️ Not signed
A103.27.200.238🇹🇭 BANGMODENTERPRISE-TH103.27.200.0/24 Bangmod Enterprise Co., Ltd. 973 President Tower Floor 11 Room 11G, 11H Ploenchit Rd., Lumphini District
PTRth238.ruk-com.in.th
NSth238.ruk-com.in.th ⭐
A103.27.200.238🇹🇭 BANGMODENTERPRISE-TH103.27.200.0/24 Bangmod Enterprise Co., Ltd. 973 President Tower Floor 11 Room 11G, 11H Ploenchit Rd., Lumphini District
PTRth238.ruk-com.in.th
NSvth238.ruk-com.in.th
A103.27.200.238🇹🇭 BANGMODENTERPRISE-TH103.27.200.0/24 Bangmod Enterprise Co., Ltd. 973 President Tower Floor 11 Room 11G, 11H Ploenchit Rd., Lumphini District
PTRth238.ruk-com.in.th
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c21::1a🇺🇸 Google2607:f8b0:4004::/48
PTRpe-in-f26.1e100.net
A172.253.63.26🇺🇸 Google172.253.63.0/24
PTRbi-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA26GXkPSRyMAN7pc...
TXTv=spf1 a mx ip4:103.27.200.238 include:_spf.ruk-com.cloud include:_spf.google...
SOAth238.ruk-com.in.thhostmaster@rsb.ac.th 2026-03-07 #3

ac.th

DNSSEC⚠️ Not signed
NSa.thains.co.th ⭐ ⚠️ Not in parent delegation
NSb.thains.co.th ⚠️ Not in parent delegation
NSc.thains.co.th ⚠️ Not in parent delegation
NSnn1.thains.co.th ⚠️ Not in parent delegation
NSns.thnic.net ⚠️ Not in parent delegation
NSp.thains.co.th ⚠️ Not in parent delegation
SOAa.thains.co.thregistry@thains.co.th serial=1260511018
WOT: SAFE (98/100)

Same first word

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brs.be
sbr.gov.tr

DNS History

11 records (8 active, 3 former)

20192020202120222023202420252026NSth238.ruk-com.in.thvth238.ruk-com.in.thns1.thaischool.in.thns2.thaischool.in.thMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA103.27.200.23827.254.144.221
○NSns1.thaischool.in.th2018-05-30 → 2018-05-30 · 3 obs
● 2018-05-30 00:10:24
○ 2026-04-29 18:07:30
○ 2026-05-10 20:18:44
○NSns2.thaischool.in.th2018-05-30 → 2018-05-30 · 3 obs
● 2018-05-30 00:10:24
○ 2026-04-29 18:07:30
○ 2026-05-10 20:18:44
●NSth238.ruk-com.in.th2026-04-29 → 2026-05-10 · 3 obs
○ 2018-05-30 00:10:24
● 2026-04-29 18:07:30
● 2026-05-10 20:18:44
●NSvth238.ruk-com.in.th2026-04-29 → 2026-05-10 · 3 obs
○ 2018-05-30 00:10:24
● 2026-04-29 18:07:30
● 2026-05-10 20:18:44
●MXalt1.aspmx.l.google.com2018-05-30 → 2026-05-10 · 5 obs
● 2018-05-30 00:10:24
● 2026-04-30 16:24:46
○ 2026-04-30 17:38:22
● 2026-04-30 18:15:22
● 2026-05-10 20:18:44
●MXalt2.aspmx.l.google.com2018-05-30 → 2026-05-10 · 5 obs
● 2018-05-30 00:10:24
● 2026-04-30 16:24:46
○ 2026-04-30 17:38:22
● 2026-04-30 18:15:22
● 2026-05-10 20:18:44
●MXalt3.aspmx.l.google.com2018-05-30 → 2026-05-10 · 5 obs
● 2018-05-30 00:10:24
● 2026-04-30 16:24:46
○ 2026-04-30 17:38:22
● 2026-04-30 18:15:22
● 2026-05-10 20:18:44
●MXalt4.aspmx.l.google.com2018-05-30 → 2026-05-10 · 5 obs
● 2018-05-30 00:10:24
● 2026-04-30 16:24:46
○ 2026-04-30 17:38:22
● 2026-04-30 18:15:22
● 2026-05-10 20:18:44
●MXaspmx.l.google.com2018-05-30 → 2026-05-10 · 5 obs
● 2018-05-30 00:10:24
● 2026-04-30 16:24:46
○ 2026-04-30 17:38:22
● 2026-04-30 18:15:22
● 2026-05-10 20:18:44
●A103.27.200.2382026-04-29 → 2026-05-10 · 3 obs
○ 2018-05-30 00:10:24
● 2026-04-29 18:07:30
● 2026-05-10 20:18:44
○A27.254.144.2212018-05-30 → 2018-05-30 · 3 obs
● 2018-05-30 00:10:24
○ 2026-04-29 18:07:30
○ 2026-05-10 20:18:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
thp.thains.co.th, nn1.thains.co.th, a.thains.co.th, c.thains.co.th...11 records
rsb.ac.thth238.ruk-com.in.th, vth238.ruk-com.in.th-

✅ Authoritative Response

Server:103.27.200.238

NS records: th238.ruk-com.in.th, vth238.ruk-com.in.th

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1837ms | Queries: -

📄 Records

TypeCountSample Data
A1103.27.200.238
NS2vth238.ruk-com.in.th, th238.ruk-com.in.th
MX5ALT2.ASPMX.L.GOOGLE.COM (pri: 5), ASPMX.L.GOOGLE.COM (pri: 1)...
TXT2v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQ, v=spf1 a mx ip4:103.27.200.238 include:_
SOA1th238.ruk-com.in.th hostmaster.rsb.ac.th

📌 Glue Records Collected

Total: 11

In-bailiwick: 10 (a.thains.co.th, b.thains.co.th, c.thains.co.th...)

Out-of-bailiwick: 1 (ns.thnic.net)

Analysis

IP Addresses

rsb.ac.th points to a single IP address: 103.27.200.238.

Other host names such as mail.012webpages.com, www.projectordd.com, xn--72c1af8bgw6e1a1hwd.com, www.pttlao.com and brandconnect.asia share IPs with rsb.ac.th.

Name Servers

Two name servers th238.ruk-com.in.th and vth238.ruk-com.in.th handle the delegation for rsb.ac.th.

rsb.ac.th shares the same name server setup as other domains, for example kaveemathst11.com, a-team.co.th, xn--42cg1bb8d7ac1ffh.com, depsolution.com and pra.ac.th.

rsb.ac.th shares name servers with other domains at least partially, for instance str.ac.th.

Host names with a single IP:

th238.ruk-com.in.th points to 103.27.200.238.

vth238.ruk-com.in.th points to 103.27.200.238.

Host names pointing to 103.27.200.238: th238.ruk-com.in.th and vth238.ruk-com.in.th.

Mail Servers

rsb.ac.th is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

rsb.ac.th shares at least partially some mail servers with other domains, for instance visualimage.org, medforth.de, willownj.com, gabrielmanricks.com and lenssens.net.

these mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers

Each host name points to two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c21::1a and 172.253.63.26

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26

alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.26

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.27

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26