pcn.ac.th - robtex.com

pcn.ac.th

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:5763🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:a933🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.87.99Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.169.51🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnicolas.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c54🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicolas.ns.cloudflare.com
A2803:f800:50::6ca2:c354🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnicolas.ns.cloudflare.com
A2a06:98c1:50::ac40:2354🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnicolas.ns.cloudflare.com
A108.162.195.84🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicolas.ns.cloudflare.com
A162.159.44.84Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicolas.ns.cloudflare.com
A172.64.35.84🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicolas.ns.cloudflare.com
NStess.ns.cloudflare.com
A2606:4700:50::adf5:3ae3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtess.ns.cloudflare.com
A2803:f800:50::6ca2:c0e3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtess.ns.cloudflare.com
A2a06:98c1:50::ac40:20e3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtess.ns.cloudflare.com
A108.162.192.227🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-108-162-192-227.defastlink.net
A172.64.32.227🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-32-227.defastlink.net
A173.245.58.227🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-173-245-58-227.defastlink.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c03::1b🇺🇸 Google2607:f8b0::/32
PTRdy-in-f27.1e100.net
A74.125.137.27🇺🇸 Google74.125.137.0/24
PTRip-74-125-137-27.defastlink.net
MXalt1.aspmx.l.google.com(5)
A2a00:1450:4025:402::1a🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f26.1e100.net
A142.250.102.27🇺🇸 Google142.250.102.0/24
PTRrb-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-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
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTgoogle-gws-recovery-domain-verification=60668270
TXTgoogle-site-verification=61zUvMF_gkuOpD1In2CiXbLSIsDcmtvq_mNrJFPgidg
TXTgoogle-site-verification=Z_XSTu6ROle2OAYE2KXXyilAw4gShwVYLmBSiJj5oKI
TXTv=spf1 a mx ip4:27.254.96.247 ip4:27.254.82.179 ip4:203.170.192.197 ip4:27.25...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.87.99, 172.67.169.51
IPv6 hints2606:4700:3036::6815:5763, 2606:4700:3037::ac43:a933
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=56, name=cloudflare-ech.com
SOAnicolas.ns.cloudflare.comdns@cloudflare.com serial=2401834852

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=1260510119
WOT: SAFE (98/100)

Same first word

pcn.es
pcn.srv.br
pcn.city
pcn.co
pcn.club
pcn.se
pcn.co.uk
pcn.center
pcn.za.net
pcn.fr
pcn.pl
pcn.fi
pcn.de
pcn.gov.ng
pcn.su
pcn.net.au
pcn.com.cn
pcn.jp
pcn.kz
pcn.ac.th
pcn.com.hk
pcn.com.mx
pcn.be
pcn.com.pl
pcn.pt
pcn.biz
pcn.at
pcn.com
pcn.it
pcn.nl
pcn.prd.fr
pcn.net
pcn.co.nz
pcn.ru
pcn.cz
pcn.ir
pcn.co.in
pcn.cn
pcn.org
pcn.network
pcn.co.za
pcn.ie
pcn.dk
pcn.ca
pcn.me
pcn.gov.ps
pcn.us

Similar names

ncp.edu.pk
pnc.jp
npc.ac.th
pnc.cz
cnp.me
ncp.at
ncp.ly
cnp.gov.co
pnc.ru
ncp.net.in
npc.es
npc.su
npc.hk
ncp.info
npc.ac.rw
cnp.com.br
npc.eu
pnc.it
cpn.co.uk
npc.co.jp
pnc.ca
npc.mx
cpn.org
npc.edu.hk
ncp.world
cnp.gr
pnc.fi
npc.com.ng
ncp.lt
pnc.co
npc.ch
cnp.be
cpn.us
pnc.edu.gt
cnp.org.pe
cnp.dk
cnp.cn
ncp.fi
pnc.de
npc.am
pnc.ai
npc.co.th
ncp.es
ncp.vn
cnp.org.br
cpn.eu
pnc.gob.gt
pnc.com.cn
ncp.ro
ncp.no
npc.tv
ncp.k12.in.us
cnp.tn
cnp.lu
npc.codes
cnp.press.ma
npc.work
npc.lk
cnp.org.uk
npc.qa
ncp.cloud
pnc.pl
cpn.kr
cnp.sg
npc.hu
npc.gov.ly
cnp.team
npc.be
pnc.com.ar
cpn.com.hk
npc.by
cnp.by
ncp.ge
pnc.si
npc.or.id
npc.name
ncp.hu
ncp.me
ncp.af
cnp.com.hk
ncp.ir
cnp.fr
pnc.sg
ncp.co
cpn.fin.ec
npc.cc

DNS History

11 records (11 active, 0 former)

NSnicolas.ns.cloudflare.comtess.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.87.99172.67.169.512606:4700:3036::6815:57632606:4700:3037::ac43:a933
●NSnicolas.ns.cloudflare.com2026-04-29 → 2026-05-10 · 2 obs
● 2026-04-29 18:05:36
● 2026-05-10 13:00:50
●NStess.ns.cloudflare.com2026-04-29 → 2026-05-10 · 2 obs
● 2026-04-29 18:05:36
● 2026-05-10 13:00:50
●MXalt1.aspmx.l.google.com2026-04-29 → 2026-05-10 · 2 obs
● 2026-04-29 18:05:36
● 2026-05-10 13:00:50
●MXalt2.aspmx.l.google.com2026-04-29 → 2026-05-10 · 2 obs
● 2026-04-29 18:05:36
● 2026-05-10 13:00:50
●MXalt3.aspmx.l.google.com2026-04-29 → 2026-05-10 · 2 obs
● 2026-04-29 18:05:36
● 2026-05-10 13:00:50
●MXalt4.aspmx.l.google.com2026-04-29 → 2026-05-10 · 2 obs
● 2026-04-29 18:05:36
● 2026-05-10 13:00:50
●MXaspmx.l.google.com2026-04-29 → 2026-05-10 · 2 obs
● 2026-04-29 18:05:36
● 2026-05-10 13:00:50
●A104.21.87.992026-04-29 → 2026-05-10 · 2 obs
● 2026-04-29 18:05:36
● 2026-05-10 13:00:50
●A172.67.169.512026-04-29 → 2026-05-10 · 2 obs
● 2026-04-29 18:05:36
● 2026-05-10 13:00:50
●A2606:4700:3036::6815:57632026-04-29 → 2026-05-10 · 2 obs
● 2026-04-29 18:05:36
● 2026-05-10 13:00:50
●A2606:4700:3037::ac43:a9332026-04-29 → 2026-05-10 · 2 obs
● 2026-04-29 18:05:36
● 2026-05-10 13:00:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
tha.thains.co.th, b.thains.co.th, c.thains.co.th, p.thains.co.th...-
pcn.ac.thtess.ns.cloudflare.com, nicolas.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.227

NS records: tess.ns.cloudflare.com, nicolas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1185ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.169.51, 104.21.87.99
AAAA22606:4700:3036::6815:5763, 2606:4700:3037::ac43:a933
NS2nicolas.ns.cloudflare.com, tess.ns.cloudflare.com
MX5ASPMX.L.GOOGLE.COM (pri: 1), ALT3.ASPMX.L.GOOGLE.COM (pri: 10)...
TXT4google-gws-recovery-domain-verification=, google-site-verification=61zUvMF_gkuOpD1...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1nicolas.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

pcn.ac.th refers to four IP numbers: 2606:4700:3036::6815:5763, 2606:4700:3037::ac43:a933, 104.21.87.99 and 172.67.169.51.

Other host names, for instance khansmongolianbarbecue.com, www.xtv.cz, omniadm.net, zizuwufihiumservices24.digital and xads-telegram.com.cn share IP numbers with pcn.ac.th.

Name Servers

pcn.ac.th's delegation uses two name servers: nicolas.ns.cloudflare.com and tess.ns.cloudflare.com.

pcn.ac.th uses the same name server setup as other domains, such as kezsmarki.com, wordmint.com, redbarn.us, gramofony.info and klehm.net.

pcn.ac.th at least partially shares name servers with other domains, including connectosium.com, thecjball.com, klimaimwandel.de, europeanchangemakers.org and intercityshop.com.

These name servers are commonly used with sara.ns.cloudflare.com.

Host names with six IP numbers:

nicolas.ns.cloudflare.com points to 2606:4700:58::a29f:2c54, 2803:f800:50::6ca2:c354, 2a06:98c1:50::ac40:2354, 108.162.195.84, 162.159.44.84 and 172.64.35.84.

tess.ns.cloudflare.com points to 2606:4700:50::adf5:3ae3, 2803:f800:50::6ca2:c0e3, 2a06:98c1:50::ac40:20e3, 108.162.192.227, 172.64.32.227 and 173.245.58.227.

Mail Servers

pcn.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.

pcn.ac.th shares at least some mail servers with other domains, for example iconindia.org, creativealignments.com, ns500693.ns500693.ns500734.ns500699.ns500693.ns500728.ns500588.ns500683.ns500693.ns500693.ns500699.ns500602.dtrkdll.com, ns500754.ns500742.ns500731.ns500742.ns500731.ns500704.ns500731.ns500704.ns500688.ns500671.ns500678.ns500678.ns500671.lusty(0x736c7574)z.com and ns500759.ns500758.ns500759.ns500758.ns500698.ns500736.ns500735.ns500736.ns500698.ns500698.ns500576.ns500698.ns500619.ns500619.trackreceptor.com.

These mail servers are often used with aspmx3.googlemail.com and aspmx2.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4023:c03::1b and 74.125.137.27.

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

alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.27.

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 173.194.76.27.