firstclass.in.th - robtex.com

firstclass.in.th

DNSSEC⚠️ Not signed
A118.27.146.18🇯🇵 GMO-ZCOM-AS-TH118.27.144.0/21
PTRps14.zwhhosting.com
NSns-a1.cloud.z.com ⭐
A2404:f080:1101:310::53🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi
A150.95.19.148🇻🇳 GMO-ZCOM-AS-VN150.95.16.0/22
PTRv150-95-19-148.a001.m.han1.static.cnode.io
NSns-a3.cloud.z.com
A2404:f080:1101:310::53🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi
A150.95.19.148🇻🇳 GMO-ZCOM-AS-VN150.95.16.0/22
PTRv150-95-19-148.a001.m.han1.static.cnode.io
NSns-a4.cloud.z.com
A2404:8680:1101:310::53🇹🇭 GMO-ZCOM-AS-TH2404:8680:1101::/48
A150.95.23.148🇹🇭 GMO-ZCOM-AS-TH150.95.20.0/22
PTRv150-95-23-148.a001.m.bkk1.static.cnode.io
MXmail.firstclass.in.th ⭐
TXTv=spf1 +a +mx +ip4:118.27.146.18 ~all
SOAns-a1.cloud.z.compostmaster@example.org serial=1778288000

in.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=1260510080
rank #1328 globally
rank #3 in the tld
This domain name represents websites that are registered in Thailand. The "in" could be used to designate a specific area, organization, or focus within Thailand, but the exact meaning would depend on the full context of the domain.WOT: UNKNOWN (43/100)

Same first word

firstclass.cc
firstclass.edu.hk
firstclass.fr
firstclass.sg
firstclass.ne.jp
firstclass.capital
firstclass.com.mx
firstclass.se
firstclass.rentals
firstclass.com.pl
firstclass.tel
firstclass.lt
firstclass.is
firstclass.in.th
firstclass.co.kr
firstclass.expert
firstclass.org
firstclass.at
firstclass.com.tr
firstclass.fo
firstclass.info
firstclass.it
firstclass.flights
firstclass.ws
firstclass.eu
firstclass.nl
firstclass.domains
firstclass.com.au
firstclass.mx
firstclass.sc
firstclass.no
firstclass.pl
firstclass.com
firstclass.com.cn
firstclass.as
firstclass.estate
firstclass.de
firstclass.agency
firstclass.net
firstclass.cz
firstclass.sk
firstclass.international
firstclass.education
firstclass.sh.cn
firstclass.com.hk
firstclass.cl
firstclass.ch
firstclass.hu
firstclass.cn
firstclass.fitness
firstclass.co.th
firstclass.fi
firstclass.com.sa
firstclass.solutions
firstclass.sa
firstclass.ru
firstclass.com.br
firstclass.taxi
firstclass.me

Similar names

firtsclass.com
classfirst.in
calstrsifs.com
classfirst.com

DNS History

7 records (5 active, 2 former)

NSns-a1.cloud.z.comns-a3.cloud.z.comns-a4.cloud.z.comMXmail.firstclass.in.thmx07.wh.bkk1.cloud.z.comA118.27.146.18163.44.198.52
●NSns-a1.cloud.z.com2026-04-16 → 2026-05-10 · 2 obs
● 2026-04-16 14:23:54
● 2026-05-10 06:25:54
●NSns-a3.cloud.z.com2026-04-16 → 2026-05-10 · 2 obs
● 2026-04-16 14:23:54
● 2026-05-10 06:25:54
●NSns-a4.cloud.z.com2026-04-16 → 2026-05-10 · 2 obs
● 2026-04-16 14:23:54
● 2026-05-10 06:25:54
●MXmail.firstclass.in.th2026-05-09 → 2026-05-10 · 3 obs
○ 2026-05-08 20:02:40
● 2026-05-09 09:51:08
● 2026-05-10 06:25:54
○MXmx07.wh.bkk1.cloud.z.com2026-04-16 → 2026-05-08 · 4 obs
● 2026-04-16 14:23:54
● 2026-05-08 20:02:40
○ 2026-05-09 09:51:08
○ 2026-05-10 06:25:54
●A118.27.146.182026-05-09 → 2026-05-10 · 3 obs
○ 2026-05-08 20:02:40
● 2026-05-09 09:51:08
● 2026-05-10 06:25:54
○A163.44.198.522026-04-16 → 2026-05-08 · 4 obs
● 2026-04-16 14:23:54
● 2026-05-08 20:02:40
○ 2026-05-09 09:51:08
○ 2026-05-10 06:25:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
tha.thains.co.th, b.thains.co.th, c.thains.co.th, p.thains.co.th...11 records
firstclass.in.thns-a3.cloud.z.com, ns-a4.cloud.z.com, ns-a1.cloud.z.com-

✅ Authoritative Response

Server:150.95.23.148

NS records: ns-a3.cloud.z.com, ns-a4.cloud.z.com, ns-a1.cloud.z.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstclass.in.th (unsigned zone)

⏱️ Timing

Total: 2339ms | Queries: -

📄 Records

TypeCountSample Data
A1118.27.146.18
NS3ns-a1.cloud.z.com, ns-a4.cloud.z.com...
MX1mail.firstclass.in.th (pri: 0)
TXT1v=spf1 +a +mx +ip4:118.27.146.18 ~all
SOA1ns-a1.cloud.z.com postmaster.example.org

📌 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

firstclass.in.th resolves to one IP number: 118.27.146.18.

Other host names, for instance _dc-mx.fe69d9723af9.myahub.com, letsc.net, theelementsresort.com, seac.co.th and alsok.co.th share IP numbers with firstclass.in.th.

Name Servers

firstclass.in.th is delegated to three name servers: ns-a1.cloud.z.com, ns-a3.cloud.z.com and ns-a4.cloud.z.com.

firstclass.in.th at least partially shares name servers with other domains, including mtrforklift.co.th, xn--22caasc8aziyaajj7bxef1dzdb0ryf.com, sumainomadoguchi.com, fa-equipment.com and yotathai.net.

These name servers are commonly used with ns-a5.cloudnetvn.com, ns-a1.cloudnetvn.com, ns-a3.cloudnetvn.com, ns-a2.cloud.z.com, ns-a1.zc-dns.com, ns-a2.zc-dns.net, ns-a3.zc-dns.org and ns-a5.cloud.z.com.

Host names with two IP numbers:

ns-a1.cloud.z.com points to: 2404:f080:1101:310::53 and 150.95.19.148

ns-a3.cloud.z.com points to: 2404:f080:1101:310::53 and 150.95.19.148

ns-a4.cloud.z.com points to: 2404:8680:1101:310::53 and 150.95.23.148

Host names that point to 2404:f080:1101:310::53: ns-a1.cloud.z.com and ns-a3.cloud.z.com

Host names that point to 150.95.19.148: ns-a1.cloud.z.com and ns-a3.cloud.z.com

Mail Servers

A single mail server handles firstclass.in.th, mail.firstclass.in.th.