twsc.ac.th - robtex.com

twsc.ac.th

DNSSEC⚠️ Not signed
A103.169.142.0🇦🇺 CLOUDFLARESPECTRUM103.169.142.0/24 Canva Pty Ltd 110 Kippax Street
NSns129.hostinglotus.net ⭐
A119.59.120.139🇹🇭 METRABYTE-TH119.59.120.0/24 CAT route object for METRABYTE
NSns130.hostinglotus.net
A119.59.120.139🇹🇭 METRABYTE-TH119.59.120.0/24 CAT route object for METRABYTE
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c07::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbc-in-f26.1e100.net
A192.178.218.26🇺🇸 Google192.178.218.0/24
PTRyuiadtq-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.26🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTcanva-domain-verify=71b6b78c-2f9a-4896-9490-3b46297f2420
TXTv=spf1 a mx ip4:119.59.120.139 include:_spf.google.com -all
SOAns129.hostinglotus.nethostmaster@twsc.ac.th 2025-11-17 #5

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=1260512096
WOT: SAFE (98/100)

Subdomains

pop.twsc.ac.th
ftp.twsc.ac.th
mail.twsc.ac.th
www.twsc.ac.th
smtp.twsc.ac.th

Same first word

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Similar names

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stcw.at
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cwst.nl
wstc.info
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sctw.com.au
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twcs.com.au
stcw.online
wtsc.com
wcst.com
wstc.nl
tcsw.de
cwts.org
cstw.de
tswc.org
wstc.co

DNS History

8 records (8 active, 0 former)

NSns129.hostinglotus.netns130.hostinglotus.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA103.169.142.0
●NSns129.hostinglotus.net2026-04-29 → 2026-05-12 · 2 obs
● 2026-04-29 18:11:36
● 2026-05-12 09:05:12
●NSns130.hostinglotus.net2026-04-29 → 2026-05-12 · 2 obs
● 2026-04-29 18:11:36
● 2026-05-12 09:05:12
●MXalt1.aspmx.l.google.com2026-04-29 → 2026-05-12 · 2 obs
● 2026-04-29 18:11:36
● 2026-05-12 09:05:12
●MXalt2.aspmx.l.google.com2026-04-29 → 2026-05-12 · 2 obs
● 2026-04-29 18:11:36
● 2026-05-12 09:05:12
●MXalt3.aspmx.l.google.com2026-04-29 → 2026-05-12 · 2 obs
● 2026-04-29 18:11:36
● 2026-05-12 09:05:12
●MXalt4.aspmx.l.google.com2026-04-29 → 2026-05-12 · 2 obs
● 2026-04-29 18:11:36
● 2026-05-12 09:05:12
●MXaspmx.l.google.com2026-04-29 → 2026-05-12 · 2 obs
● 2026-04-29 18:11:36
● 2026-05-12 09:05:12
●A103.169.142.02026-04-29 → 2026-05-12 · 2 obs
● 2026-04-29 18:11:36
● 2026-05-12 09:05:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
thb.thains.co.th, p.thains.co.th, a.thains.co.th, nn1.thains.co.th...-
twsc.ac.thns129.hostinglotus.net, ns130.hostinglotus.net-

✅ Authoritative Response

Server:119.59.120.139

NS records: ns129.hostinglotus.net, ns130.hostinglotus.net

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at th: Error: DNS query timeout: 203.159.64.64 for DNSKEY th

⏱️ Timing

Total: 4141ms | Queries: -

📄 Records

TypeCountSample Data
A1103.169.142.0
NS2ns129.hostinglotus.net, ns130.hostinglotus.net
MX5ASPMX.L.GOOGLE.COM (pri: 1), ALT1.ASPMX.L.GOOGLE.COM (pri: 5)...
TXT2v=spf1 a mx ip4:119.59.120.139 include:_, canva-domain-verify=71b6b78c-2f9a-4896-9
SOA1ns129.hostinglotus.net hostmaster.twsc.a

Analysis

Hierarchy

twsc.ac.th is a parent of pop.twsc.ac.th, ftp.twsc.ac.th, mail.twsc.ac.th, www.twsc.ac.th and smtp.twsc.ac.th.

IP Addresses

twsc.ac.th points to IP number 103.169.142.0.

For instance, other host names raheemkassam.com, radsolve.com, cloudservices.tech, ezchat.org and nrisre.com share IP numbers with twsc.ac.th.

Name Servers

twsc.ac.th is delegated to two name servers: ns129.hostinglotus.net and ns130.hostinglotus.net.

twsc.ac.th uses the same name server setup as other domains such as niprosales.com, cms.cmru.ac.th, u2tambon.cmru.ac.th, lombonlawoffice.com and gtabien.com.

Host names with a single IP

ns129.hostinglotus.net points to: 119.59.120.139

ns130.hostinglotus.net points to: 119.59.120.139

Host names pointing to 119.59.120.139: ns129.hostinglotus.net and ns130.hostinglotus.net

Mail Servers

Five mail servers handle twsc.ac.th: 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.

twsc.ac.th shares mail servers with other domains at least partially; for instance narobial.net, ns500754.ns500731.ns500671.ns500671.ns500671.ns500649.ns500671.ns500678.ns500649.ns500666.ns500653.ns500153.tenderladiesbz.com, ns500671.ns500731.ns500742.ns500754.ns500671.ns500731.ns500705.ns500671.ns500688.ns500705.ns500671.ns500671.ns500649.ns500291.ns500131.lustychickser.com, ns500698.ns500758.ns500758.ns500758.ns500698.ns500698.ns500698.ns500735.ns500735.ns500708.ns500708.ns500686.ns500686.ns500576.ns500619.trackreceptor.com and ns500731.ns500671.ns500731.ns500704.ns500688.ns500704.ns500671.ns500688.ns500291.ns500291.ns500649.ns500153.tenderladiesbz.com.

these mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c07::1a and 192.178.218.26

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27

alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.27

alt3.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.26

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