b2bthai.com - robtex.com
b2bthai.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.255.240.115🇹🇭 BANGMODENTERPRISE-AS-AP43.255.240.0/24 BEST IDC by Best Internet Service Solution | ||||||
| PTR | 43-255-240-115.static.bestidc.net | ||||||
| NS | pshost_b2bthai ⭐ | ||||||
| NS | ns1.b2bthai.com | ||||||
| A | 43.255.240.110🇹🇭 BANGMODENTERPRISE-AS-AP43.255.240.0/24 BEST IDC by Best Internet Service Solution | ||||||
| PTR | 43-255-240-110.static.bestidc.net | ||||||
| NS | ns2.b2bthai.com | ||||||
| A | 43.255.240.110🇹🇭 BANGMODENTERPRISE-AS-AP43.255.240.0/24 BEST IDC by Best Internet Service Solution | ||||||
| PTR | 43-255-240-110.static.bestidc.net | ||||||
| NS | prosoftdns ⚠️ Not in parent delegation | ||||||
| MX | mail.b2bthai.com ⭐ | ||||||
| A | 43.255.240.113🇹🇭 BANGMODENTERPRISE-AS-AP43.255.240.0/24 BEST IDC by Best Internet Service Solution | ||||||
| PTR | mail.prosoft.co.th | ||||||
| TXT | v=spf1 a mx ip4:43.255.240.113 mx:mail.b2bthai.com -all | ||||||
| TXT | google-site-verification=iY5PADT2qVWvnk6xJFYY2qScbNaFM-OpUWWhHbMy2-M | ||||||
| SOA | pshost_b2bthaihostmaster serial=47 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1777117716 | ||||||
Subdomains
Same first word
b2bthai.com |
DNS History
11 records (6 active, 5 former)
●NSns1.b2bthai.com2016-09-19 → 2026-04-25 · 3 obs
● 2016-09-19 00:24:24
● 2026-04-25 12:03:12
○NSns1.prosofthost.com2015-11-26 → 2016-02-24 · 5 obs
● 2015-11-26 21:55:40
● 2016-02-24 22:34:30
○ 2016-09-19 00:24:24
○ 2026-04-25 12:03:12
●NSns2.b2bthai.com2016-09-19 → 2026-04-25 · 3 obs
● 2016-09-19 00:24:24
● 2026-04-25 12:03:12
○NSns2.prosofthost.com2015-11-26 → 2016-02-24 · 5 obs
● 2015-11-26 21:55:40
● 2016-02-24 22:34:30
○ 2016-09-19 00:24:24
○ 2026-04-25 12:03:12
●NSprosoftdns2026-03-18 → 2026-04-25 · 3 obs
● 2026-03-18 05:27:22
● 2026-04-25 12:03:12
●NSpshost_b2bthai2016-09-19 → 2026-04-25 · 3 obs
● 2016-09-19 00:24:24
● 2026-04-25 12:03:12
○NSpshostweb2015-07-23 → 2016-02-24 · 4 obs
● 2016-02-24 22:34:30
○ 2016-09-19 00:24:24
○ 2026-04-25 12:03:12
○MX122.155.166.1132015-11-26 → 2016-02-24 · 4 obs
● 2016-02-24 22:34:30
○ 2016-09-19 00:24:24
○ 2026-04-25 12:03:12
●MXmail.b2bthai.com2016-09-19 → 2026-04-25 · 3 obs
● 2016-09-19 00:24:24
● 2026-04-25 12:03:12
○A122.155.166.1122015-07-23 → 2016-02-24 · 4 obs
● 2016-02-24 22:34:30
○ 2016-09-19 00:24:24
○ 2026-04-25 12:03:12
●A43.255.240.1152016-09-19 → 2026-04-25 · 3 obs
● 2016-09-19 00:24:24
● 2026-04-25 12:03:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net... | - |
| b2bthai.com | ns1.b2bthai.com, ns2.b2bthai.com | 2 records |
✅ Authoritative Response
Server:43.255.240.110
NS records: ns1.b2bthai.com, ns2.b2bthai.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b2bthai.com (unsigned zone)
⏱️ Timing
Total: 1765ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.255.240.115 |
| NS | 3 | ns2.b2bthai.com, prosoftdns... |
| MX | 1 | mail.b2bthai.com (pri: 10) |
| TXT | 2 | google-site-verification=iY5PADT2qVWvnk6, v=spf1 a mx ip4:43.255.240.113 mx:mail.b |
| SOA | 1 | pshost_b2bthai hostmaster |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.b2bthai.com, ns2.b2bthai.com)
Analysis
Hierarchy
b2bthai.com is a parent of www.b2bthai.com, mail.b2bthai.com, ns1.b2bthai.com and ns2.b2bthai.com.
IP Addresses
b2bthai.com resolves to one IP number: 43.255.240.115.
Other host names such as www.b2bthai.com and 43-255-240-115.static.bestidc.net share IP numbers with b2bthai.com.
Name Servers
b2bthai.com is delegated to four name servers: prosoftdns, pshost_b2bthai, ns1.b2bthai.com and ns2.b2bthai.com.
Host names with a single IP:
ns1.b2bthai.com points to 43.255.240.110.
ns2.b2bthai.com points to 43.255.240.110.
Host names pointing to 43.255.240.110: ns1.b2bthai.com and ns2.b2bthai.com.
Mail Servers
b2bthai.com is handled by a single mail server, mail.b2bthai.com.
b2bthai.com shares the same mail server setup as other domains, for instance mail.b2bthai.com.
mail.b2bthai.com resolves to IP 43.255.240.113.