ptc.or.th - robtex.com
ptc.or.th
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.1.157.28🇸🇬 Amazon3.0.0.0/15 | ||||||
| PTR | ec2-3-1-157-28.ap-southeast-1.compute.amazonaws.com | ||||||
| NS | ns1.netway.co.th ⭐ ⚠️ Not in zone NS records | ||||||
| A | 203.78.107.96 | ||||||
| NS | ns2.netway.co.th ⚠️ Not in zone NS records | ||||||
| A | 147.93.121.209 | ||||||
| NS | ns3.netway.co.th ⚠️ Not in zone NS records | ||||||
| A | 203.78.103.254 | ||||||
| NS | ns4.netway.co.th ⚠️ Not in zone NS records | ||||||
| A | 2.24.222.186 | ||||||
| MX | inbound-smtp.us-east-1.amazonaws.com ⭐ | ||||||
| A | 3.211.210.226🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| A | 44.206.9.87 | ||||||
| A | 44.210.166.32 | ||||||
| A | 54.164.173.191🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix | ||||||
| A | 54.197.5.236 | ||||||
| TXT | v=spf1 ip4:203.78.107.234 include:amazonses.com ~all | ||||||
| SOA | ns1.netway.co.thapi@netway.ezyadmin.com 2026-04-10 #3 | ||||||
or.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=1260510006 | ||||||
rank #2 in the tld
This domain name "or.th" most likely belongs to an organization or an entity based in Thailand. The ".th" is the internet country code top-level domain for Thailand, while the "or" could stand for organization. However, without more specific context or further details, it's not possible to identify the exact entity that owns the domain.WOT: UNKNOWN (99/100)
Subdomains
www.ptc.or.th |
www2.ptc.or.th |
autodiscover.ptc.or.th |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.netway.co.th2026-04-29 → 2026-05-09 · 2 obs
● 2026-05-09 18:30:12
●NSns2.netway.co.th2026-04-29 → 2026-05-09 · 2 obs
● 2026-05-09 18:30:12
●NSns3.netway.co.th2026-04-29 → 2026-05-09 · 2 obs
● 2026-05-09 18:30:12
●NSns4.netway.co.th2026-04-29 → 2026-05-09 · 2 obs
● 2026-05-09 18:30:12
●MXinbound-smtp.us-east-1.amazonaws.com2026-04-29 → 2026-05-09 · 2 obs
● 2026-05-09 18:30:12
●A3.1.157.282026-04-29 → 2026-05-09 · 2 obs
● 2026-05-09 18:30:12
🔍 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 |
| ptc.or.th | ns1.netway.co.th, ns4.netway.co.th, ns3.netway.co.th, ns2.netway.co.th | - |
✅ Authoritative Response
Server:147.93.121.209
NS records: ns1.netway.co.th, ns4.netway.co.th, ns3.netway.co.th, ns2.netway.co.th
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptc.or.th (unsigned zone)
⏱️ Timing
Total: 4079ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.1.157.28 |
| MX | 1 | inbound-smtp.us-east-1.amazonaws.com (pr |
| TXT | 1 | v=spf1 ip4:203.78.107.234 include:amazon |
| SOA | 1 | ns1.netway.co.th api.netway.ezyadmin.com |
📌 Glue Records Collected
Total: 11
In-bailiwick: 10 (a.thains.co.th, a.thains.co.th, b.thains.co.th...)
Out-of-bailiwick: 1 (ns.thnic.net)
Analysis
Hierarchy
ptc.or.th is a parent of www.ptc.or.th, www2.ptc.or.th and autodiscover.ptc.or.th.
IP Addresses
ptc.or.th maps to IP address 3.1.157.28.
Other host names for instance www.ptc.or.th and www2.ptc.or.th share IP numbers with ptc.or.th.
Name Servers
ptc.or.th is delegated to four name servers: ns1.netway.co.th, ns2.netway.co.th, ns3.netway.co.th and ns4.netway.co.th.
ptc.or.th at least partially shares name servers with other domains such as datacafethailand.com, thaifruitland.com, mcschool.ac.th, pmscrop.com and ccsadvancetech.co.th.
these name servers are commonly used with ns1.netwaygroup.com, ns2.netwaygroup.com, ns4.netwaygroup.com, ns3.netwaygroup.com, ns3.siaminterhost.com and ns4.siaminterhost.com.
Host names with one IP number:
ns1.netway.co.th points to: 203.78.107.96
ns2.netway.co.th points to: 147.93.121.209
ns3.netway.co.th points to: 203.78.103.254
ns4.netway.co.th points to: 2.24.222.186
Mail Servers
ptc.or.th is handled by a single mail server, inbound-smtp.us-east-1.amazonaws.com.
The host name inbound-smtp.us-east-1.amazonaws.com points to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32, 54.164.173.191 and 54.197.5.236.