ptmtours.com - robtex.com
ptmtours.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.51.129.210🇺🇸 NTHL209.51.129.0/24 ATL1-NET-209.51.129.0/24 | ||||||
| PTR | californium.sitehostingserver.net | ||||||
| NS | ns7.bigbytes.net ⭐ | ||||||
| A | 209.51.129.211🇺🇸 NTHL209.51.129.0/24 ATL1-NET-209.51.129.0/24 | ||||||
| PTR | ns7.bigbytes.net | ||||||
| NS | ns8.bigbytes.net | ||||||
| A | 209.51.129.212🇺🇸 NTHL209.51.129.0/24 ATL1-NET-209.51.129.0/24 | ||||||
| PTR | ns8.bigbytes.net | ||||||
| MX | ptmtours.com ⭐ | ||||||
| A | 209.51.129.210🇺🇸 NTHL209.51.129.0/24 ATL1-NET-209.51.129.0/24 | ||||||
| PTR | californium.sitehostingserver.net | ||||||
| TXT | v=spf1 ip4:209.51.129.210 +a +mx ~all | ||||||
| SOA | ns7.bigbytes.netadmin@bigbytes.net 2026-06-21 #1 | ||||||
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=1785171072 | ||||||
MX for
ptmtours.com |
Same first word
ptmtours.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns7.bigbytes.net2008-03-15 → 2026-07-27 · 2 obs
● 2026-07-27 17:07:46
●NSns8.bigbytes.net2008-03-15 → 2026-07-27 · 2 obs
● 2026-07-27 17:07:46
●MXptmtours.com2008-03-15 → 2026-07-27 · 2 obs
● 2026-07-27 17:07:46
●A209.51.129.2102015-08-22 → 2026-07-27 · 3 obs
● 2015-08-22 12:55:00
● 2026-07-27 17:07:46
○A65.254.51.182008-03-15 → 2008-03-15 · 3 obs
○ 2015-08-22 12:55:00
○ 2026-07-27 17:07:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net... | - |
| ptmtours.com | ns7.bigbytes.net, ns8.bigbytes.net | - |
✅ Authoritative Response
Server:209.51.129.211
NS records: ns7.bigbytes.net, ns8.bigbytes.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptmtours.com (unsigned zone)
⏱️ Timing
Total: 372ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.51.129.210 |
| NS | 2 | ns8.bigbytes.net, ns7.bigbytes.net |
| MX | 1 | ptmtours.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:209.51.129.210 +a +mx ~all |
| SOA | 1 | ns7.bigbytes.net admin.bigbytes.net |
Analysis
Mail Server Role
ptmtours.com acts as its own mail server.
IP Addresses
ptmtours.com points to a single IP number: 209.51.129.210.
Additional host names — securelab.com, joshuahope.org, californium.sitehostingserver.net and two others — share IP numbers with ptmtours.com.
Name Servers
Two name servers handle the delegation for ptmtours.com: ns7.bigbytes.net and ns8.bigbytes.net.
ptmtours.com shares its name server setup with other domains, including geraldllach.com, blindsbyblanca.com, britebitedental.com and two others.
Each of ns7.bigbytes.net and ns8.bigbytes.net has one IP address: ns7.bigbytes.net uses 209.51.129.211 and ns8.bigbytes.net uses 209.51.129.212.
Mail Servers
ptmtours.com has a single mail server: ptmtours.com itself.
ptmtours.com carries a single IP number, which is 209.51.129.210.