schoolkc.ac.th - robtex.com
schoolkc.ac.th
ac.th
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.thains.co.th ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.thains.co.th ⚠️ Not in parent delegation | ||||||
| NS | c.thains.co.th ⚠️ Not in parent delegation | ||||||
| NS | nn1.thains.co.th ⚠️ Not in parent delegation | ||||||
| NS | ns.thnic.net ⚠️ Not in parent delegation | ||||||
| NS | p.thains.co.th ⚠️ Not in parent delegation | ||||||
| SOA | a.thains.co.thregistry@thains.co.th serial=1260719104 | ||||||
Subdomains
Same first word
schoolkc.ac.th |
Similar names
ckschool.com |
ohclocks.blogspot.com |
kcschool.ru |
kcschool.ca |
ckschool.in |
ckschool.net |
kcschool.com |
ohclocks.com |
ckschool.org |
sokchocl.go.kr |
ohclocks.com.au |
shoclock.com |
DNS History
8 records (8 active, 0 former)
●NSnvwp1.metrabyte.cloud2026-04-29 → 2026-07-19 · 2 obs
● 2026-07-19 10:41:44
●NSnvwp2.metrabyte.cloud2026-04-29 → 2026-07-19 · 2 obs
● 2026-07-19 10:41:44
●MXalt1.aspmx.l.google.com2026-04-29 → 2026-07-19 · 2 obs
● 2026-07-19 10:41:44
●MXalt2.aspmx.l.google.com2026-04-29 → 2026-07-19 · 2 obs
● 2026-07-19 10:41:44
●MXalt3.aspmx.l.google.com2026-04-29 → 2026-07-19 · 2 obs
● 2026-07-19 10:41:44
●MXalt4.aspmx.l.google.com2026-04-29 → 2026-07-19 · 2 obs
● 2026-07-19 10:41:44
●MXaspmx.l.google.com2026-04-29 → 2026-07-19 · 2 obs
● 2026-07-19 10:41:44
●A119.59.96.1092026-04-29 → 2026-07-19 · 2 obs
● 2026-07-19 10:41:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| th | a.thains.co.th, b.thains.co.th, c.thains.co.th, p.thains.co.th... | 11 records |
| schoolkc.ac.th | nvwp2.metrabyte.cloud, nvwp1.metrabyte.cloud | - |
✅ Authoritative Response
Server:119.59.96.109
NS records: nvwp2.metrabyte.cloud, nvwp1.metrabyte.cloud
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for schoolkc.ac.th (unsigned zone)
⏱️ Timing
Total: 1735ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 119.59.96.109 |
| NS | 2 | nvwp2.metrabyte.cloud, nvwp1.metrabyte.cloud |
| MX | 5 | ALT3.ASPMX.L.GOOGLE.COM (pri: 10), ALT4.ASPMX.L.GOOGLE.COM (pri: 10)... |
| TXT | 1 | v=spf1 a mx ip4:119.59.96.109 ip6:fe80:0 |
| SOA | 1 | nvwp1.metrabyte.cloud hostmaster.schoolk |
📌 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
Hierarchy
schoolkc.ac.th has five child domains: www.schoolkc.ac.th, mail.schoolkc.ac.th, pop.schoolkc.ac.th, ftp.schoolkc.ac.th and smtp.schoolkc.ac.th.
IP Addresses
schoolkc.ac.th has exactly one IP address — 119.59.96.109.
mail.cempatanakarn.com, www.kanghanrak.net, kovic.com plus two other host names have IP numbers in common with schoolkc.ac.th.
Name Servers
schoolkc.ac.th uses two name servers for its delegation: nvwp1.metrabyte.cloud and nvwp2.metrabyte.cloud.
The name server configuration of schoolkc.ac.th is shared with other domains, for instance porpiangwriter.com, kovic.com, ycr-engineering.com and two others.
nvwp1.metrabyte.cloud resolves to 119.59.96.109; nvwp2.metrabyte.cloud resolves to the same IP address, 119.59.96.109.
Both nvwp1.metrabyte.cloud and nvwp2.metrabyte.cloud resolve to 119.59.96.109 IP addresses each.
Mail Servers
Five mail servers handle schoolkc.ac.th: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by schoolkc.ac.th are shared with other domains: avidly.co, bedruktetshirts.nl, machleid.org and two others among them.
These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx.l.google.com directs traffic to 142.251.167.26 and 2607:f8b0:4004:c0b::1a.
alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1a.