spcool.co.th - robtex.com
spcool.co.th
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.240.112.240🇹🇭 UIH-BBB-AS-AP43.240.112.0/22 United Information Highway Co.,Ltd. 499 Benchachinda Bldg. Kamphangphet 6 Rd., Ladyao | ||||||
| PTR | samui.webhostingthailand.com | ||||||
| NS | ns1.samui.webhostingthailand.com ⭐ | ||||||
| A | 43.240.112.240🇹🇭 UIH-BBB-AS-AP43.240.112.0/22 United Information Highway Co.,Ltd. 499 Benchachinda Bldg. Kamphangphet 6 Rd., Ladyao | ||||||
| PTR | samui.webhostingthailand.com | ||||||
| NS | ns2.samui.webhostingthailand.com | ||||||
| A | 43.240.112.240🇹🇭 UIH-BBB-AS-AP43.240.112.0/22 United Information Highway Co.,Ltd. 499 Benchachinda Bldg. Kamphangphet 6 Rd., Ladyao | ||||||
| PTR | samui.webhostingthailand.com | ||||||
| MX | mail.spcool.co.th ⭐ | ||||||
| A | 43.240.112.240🇹🇭 UIH-BBB-AS-AP43.240.112.0/22 United Information Highway Co.,Ltd. 499 Benchachinda Bldg. Kamphangphet 6 Rd., Ladyao | ||||||
| PTR | samui.webhostingthailand.com | ||||||
| TXT | google-site-verification=XsX8PTxNAAPjpfG3jh0AWf3aflLN2c_bOebHCvUOpPk | ||||||
| TXT | v=spf1 a mx ip4:43.240.112.240 ~all | ||||||
| SOA | ns1.samui.webhostingthailand.comhostmaster@spcool.co.th 2026-07-23 #3 | ||||||
co.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=1260802134 | ||||||
Subdomains
mail.spcool.co.th |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.samui.webhostingthailand.com2026-06-25 → 2026-08-02 · 3 obs
● 2026-06-25 03:16:10
● 2026-08-02 15:12:44
●NSns2.samui.webhostingthailand.com2026-06-25 → 2026-08-02 · 3 obs
● 2026-06-25 03:16:10
● 2026-08-02 15:12:44
○NSns3.lumpini.com2017-12-18 → 2017-12-18 · 3 obs
○ 2026-06-25 03:16:10
○ 2026-08-02 15:12:44
○NSns4.lumpini.com2017-12-18 → 2017-12-18 · 3 obs
○ 2026-06-25 03:16:10
○ 2026-08-02 15:12:44
●MXmail.spcool.co.th2017-12-18 → 2026-08-02 · 2 obs
● 2026-08-02 15:12:44
○A113.53.228.112017-12-18 → 2017-12-18 · 3 obs
○ 2026-06-25 03:16:10
○ 2026-08-02 15:12:44
●A43.240.112.2402026-06-25 → 2026-08-02 · 3 obs
● 2026-06-25 03:16:10
● 2026-08-02 15:12:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| th | b.thains.co.th, a.thains.co.th, p.thains.co.th, ns.thnic.net... | 11 records |
| spcool.co.th | ns2.samui.webhostingthailand.com, ns1.samui.webhostingthailand.com | - |
✅ Authoritative Response
Server:43.240.112.240
NS records: ns2.samui.webhostingthailand.com, ns1.samui.webhostingthailand.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for spcool.co.th (unsigned zone)
⏱️ Timing
Total: 5483ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.240.112.240 |
| NS | 2 | ns1.samui.webhostingthailand.com, ns2.samui.webhostingthailand.com |
| MX | 1 | mail.spcool.co.th (pri: 10) |
| TXT | 2 | google-site-verification=XsX8PTxNAAPjpfG, v=spf1 a mx ip4:43.240.112.240 ~all |
| SOA | 1 | ns1.samui.webhostingthailand.com hostmas |
📌 Glue Records Collected
Total: 11
In-bailiwick: 10 (nn1.thains.co.th, p.thains.co.th, c.thains.co.th...)
Out-of-bailiwick: 1 (ns.thnic.net)
Analysis
Hierarchy
The domain mail.spcool.co.th falls under the parent spcool.co.th.
IP Addresses
spcool.co.th resolves to one IP address: 43.240.112.240.
cpcontacts.bloomsbury.ac.th, mail.vpsthai.com, webmail.bloomsbury.ac.th and two other host names share IP numbers with spcool.co.th.
Name Servers
spcool.co.th uses two name servers for its delegation: ns1.samui.webhostingthailand.com and ns2.samui.webhostingthailand.com.
spcool.co.th uses the same name servers as several other domains — among them bloomsbury.ac.th, ocp.co.th, abss.ac.th and two more.
spcool.co.th shares at least some of its name servers with other domains, for example halcyon.co.th, th(0x616e616c)and.co.th, positron.co.th and amiplay.com.
These name servers tend to co-occur with ns1.webhostingthailand.com, ns2.webhostingthailand.com, customer.halcyon.co.th and 4 other name servers in the same DNS delegations.
ns1.samui.webhostingthailand.com resolves to 43.240.112.240; ns2.samui.webhostingthailand.com resolves to the same IP address, 43.240.112.240.
Both ns1.samui.webhostingthailand.com and ns2.samui.webhostingthailand.com resolve to 43.240.112.240 IP addresses each.
Mail Servers
Mail for spcool.co.th is handled by a single mail server, mail.spcool.co.th.
mail.spcool.co.th directs to just one IP number, 43.240.112.240.