tapc.ac.th - robtex.com

tapc.ac.th

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:8a1b🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:512b🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.43Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.138.27🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdeborah.ns.cloudflare.com ⭐
A2606:4700:50::a29f:266f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdeborah.ns.cloudflare.com
A2803:f800:50::6ca2:c26f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdeborah.ns.cloudflare.com
A2a06:98c1:50::ac40:226f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdeborah.ns.cloudflare.com
A108.162.194.111🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdeborah.ns.cloudflare.com
A162.159.38.111Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdeborah.ns.cloudflare.com
A172.64.34.111🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdeborah.ns.cloudflare.com
NSmark.ns.cloudflare.com
A2606:4700:58::adf5:3b82🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
A2803:f800:50::6ca2:c182🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmark.ns.cloudflare.com
A2a06:98c1:50::ac40:2182🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmark.ns.cloudflare.com
A108.162.193.130🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
A172.64.33.130🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
A173.245.59.130🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c06::1b🇺🇸 Google2607:f8b0::/32
PTRdz-in-f27.1e100.net
A142.251.2.26🇺🇸 Google142.251.2.0/24
PTRdl-in-f26.1e100.net
MXalt1.aspmx.l.google.com(20)
A2a00:1450:4025:402::1b🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f27.1e100.net
A142.250.102.27🇺🇸 Google142.250.102.0/24
PTRrb-in-f27.1e100.net
MXalt2.aspmx.l.google.com(20)
A2a00:1450:4013:c1e::1a🇳🇱 Google2a00:1450:4013::/48
PTRyugrqzs-in-f26.1e100.net
A192.178.213.27🇺🇸 Google192.178.213.0/24
PTRyugrqzs-in-f27.1e100.net
MXalt3.aspmx.l.google.com(30)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(30)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTgoogle-site-verification=zCNMmhkUDQP2KfqOtWQ7_6kSPKbI2OUjiUAK1CnkA00
TXTv=spf1 a mx ip4:103.91.189.207 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.81.43, 172.67.138.27
IPv62606:4700:3033::ac43:8a1b, 2606:4700:3035::6815:512b
SOAdeborah.ns.cloudflare.comdns@cloudflare.com serial=2399206717

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=1260327061
WOT: SAFE (98/100)

Same first word

tapc.ca
tapc.art
tapc.kz
tapc.net
tapc.co.at
tapc.ir
tapc.de
tapc.gr.jp
tapc.org
tapc.info
tapc.com
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tapc.ac.th
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tapc.com.au

Similar names

cpta.us
acpt.pro
aptc.ru
apct.nl
pact.ly
tpac.com
tcpa.com.au
pcat.ca
pact.ru
tcap.fr
pact.fi
acpt.io
atpc.com
cpta.ab.ca
apct.gov.in
ctap.it
tpac.biz
atcp.info
pact.versicherung
cpta.org
pact.com.tw
capt.it
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ptac.cz
catp.net
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pact.lu
ptac.com
patc.cn
ptca.co
tcap.com.br
pact.org.tw
patc.fr
tcpa.tools
ptac.eu
pcat.life
apct.co.jp
ptac.com.cn
atpc.asso.fr
cpat.com
pcat.org
actp.co.jp
catp.org
capt.gov.kw
atpc.nl
pcta.pt
ctpa.com.ua
capt.me
apct.in
tcap.biz
ptac.com.au
atpc.io
capt.se
aptc.edu
acpt.org
cpat.net
catp.fr
actp.com.au
pact.ie
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atpc.es
ctpa.de
acpt.cn
ptca.biz
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ptac.ca
pact.coffee
tcap.com.au
ptca.pl
cpat.org
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tpca.co.uk
patc.me
aptc.su
cpat.azureedge.net
ctpa.co.uk
pact.ac
patc.co.za
tcpa.us
pact.com
catp.info
patc.net
tcpa.org.uk
pact.community
pact.us
tpac.co
acpt.com
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actp.org
pact.co.nz
tcap.taipei
atcp.cc
ptac.cc
ptca.co.uk
tcpa.it
pcta.org.ph

DNS History

15 records (11 active, 4 former)

2020202120222023202420252026NSdeborah.ns.cloudflare.commark.ns.cloudflare.comns1.wittayalai.comns2.wittayalai.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comtapc-ac-th.mail.protection.outlook.comA104.21.81.43172.67.138.272606:4700:3033::ac43:8a1b2606:4700:3035::6815:512b103.91.189.179
●NSdeborah.ns.cloudflare.com2026-03-03 → 2026-03-27 · 3 obs
○ 2019-12-24 13:43:28
● 2026-03-03 04:52:54
● 2026-03-27 03:11:36
●NSmark.ns.cloudflare.com2026-03-03 → 2026-03-27 · 3 obs
○ 2019-12-24 13:43:28
● 2026-03-03 04:52:54
● 2026-03-27 03:11:36
○NSns1.wittayalai.com2019-12-24 → 2019-12-24 · 3 obs
● 2019-12-24 13:43:28
○ 2026-03-03 04:52:54
○ 2026-03-27 03:11:36
○NSns2.wittayalai.com2019-12-24 → 2019-12-24 · 3 obs
● 2019-12-24 13:43:28
○ 2026-03-03 04:52:54
○ 2026-03-27 03:11:36
●MXalt1.aspmx.l.google.com2026-03-03 → 2026-03-27 · 3 obs
○ 2019-12-24 13:43:28
● 2026-03-03 04:52:54
● 2026-03-27 03:11:36
●MXalt2.aspmx.l.google.com2026-03-03 → 2026-03-27 · 3 obs
○ 2019-12-24 13:43:28
● 2026-03-03 04:52:54
● 2026-03-27 03:11:36
●MXalt3.aspmx.l.google.com2026-03-03 → 2026-03-27 · 3 obs
○ 2019-12-24 13:43:28
● 2026-03-03 04:52:54
● 2026-03-27 03:11:36
●MXalt4.aspmx.l.google.com2026-03-03 → 2026-03-27 · 3 obs
○ 2019-12-24 13:43:28
● 2026-03-03 04:52:54
● 2026-03-27 03:11:36
●MXaspmx.l.google.com2026-03-03 → 2026-03-27 · 3 obs
○ 2019-12-24 13:43:28
● 2026-03-03 04:52:54
● 2026-03-27 03:11:36
○MXtapc-ac-th.mail.protection.outlook.com2019-12-24 → 2019-12-24 · 3 obs
● 2019-12-24 13:43:28
○ 2026-03-03 04:52:54
○ 2026-03-27 03:11:36
○A103.91.189.1792019-12-24 → 2019-12-24 · 3 obs
● 2019-12-24 13:43:28
○ 2026-03-03 04:52:54
○ 2026-03-27 03:11:36
●A104.21.81.432026-03-03 → 2026-03-27 · 3 obs
○ 2019-12-24 13:43:28
● 2026-03-03 04:52:54
● 2026-03-27 03:11:36
●A172.67.138.272026-03-03 → 2026-03-27 · 3 obs
○ 2019-12-24 13:43:28
● 2026-03-03 04:52:54
● 2026-03-27 03:11:36
●A2606:4700:3033::ac43:8a1b2026-03-03 → 2026-03-27 · 3 obs
○ 2019-12-24 13:43:28
● 2026-03-03 04:52:54
● 2026-03-27 03:11:36
●A2606:4700:3035::6815:512b2026-03-03 → 2026-03-27 · 3 obs
○ 2019-12-24 13:43:28
● 2026-03-03 04:52:54
● 2026-03-27 03:11:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
thc.thains.co.th, a.thains.co.th, nn1.thains.co.th, b.thains.co.th...-
tapc.ac.thdeborah.ns.cloudflare.com, mark.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.130

NS records: deborah.ns.cloudflare.com, mark.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 3356ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.81.43, 172.67.138.27
AAAA22606:4700:3033::ac43:8a1b, 2606:4700:3035::6815:512b
NS2deborah.ns.cloudflare.com, mark.ns.cloudflare.com
MX5ASPMX.L.GOOGLE.COM (pri: 10), ALT1.ASPMX.L.GOOGLE.COM (pri: 20)...
TXT2google-site-verification=zCNMmhkUDQP2Kfq, v=spf1 a mx ip4:103.91.189.207 ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1deborah.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

tapc.ac.th points to four IP numbers: 2606:4700:3033::ac43:8a1b, 2606:4700:3035::6815:512b, 104.21.81.43 and 172.67.138.27.

Other host names, for instance viviamilano.it, europeansuperpull.nl, matbusmobile.com, exootlab.com and zkp.science share IP numbers with tapc.ac.th.

Name Servers

tapc.ac.th's delegation is to two name servers deborah.ns.cloudflare.com and mark.ns.cloudflare.com.

tapc.ac.th shares the same name server configuration as other domains, such as nby.ac.th, awm179.ac.th, aeontech.com.br, sangwanwit7.ac.th and sena.ac.th.

tapc.ac.th at least partially shares its name servers with other domains, for instance cc-mms.com, kauveryhospital.com, slepp.ca, forstamt.at and saipaikeji.com.

these name servers are commonly used together with chip.ns.cloudflare.com, leah.ns.cloudflare.com, benedict.ns.cloudflare.com and princess.ns.cloudflare.com.

Host names with six IP numbers:

deborah.ns.cloudflare.com points to: 2606:4700:50::a29f:266f, 2803:f800:50::6ca2:c26f, 2a06:98c1:50::ac40:226f, 108.162.194.111, 162.159.38.111 and 172.64.34.111.

mark.ns.cloudflare.com points to: 2606:4700:58::adf5:3b82, 2803:f800:50::6ca2:c182, 2a06:98c1:50::ac40:2182, 108.162.193.130, 172.64.33.130 and 173.245.59.130.

Mail Servers

Five mail servers handle tapc.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.

tapc.ac.th shares some mail servers with other domains, including ns500759.ns500698.ns500698.ns500758.ns500736.ns500736.ns500698.ns500698.ns500735.ns500698.ns500698.ns500698.trackreceptor.com, cnsgi.com, ns500671.ns500671.ns500731.ns500731.ns500704.ns500705.ns500704.ns500704.ns500705.ns500649.ns500649.ns500649.lustychickser.com, ns500754.ns500731.ns500731.ns500742.ns500688.ns500671.ns500704.ns500671.ns500671.lustychickser.com and alibertipneus.com.br.

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

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c06::1b and 142.251.2.26.

alt1.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.27.

alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.27.

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26.

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.