mail.pttu.org - robtex.com
mail.pttu.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 113.192.55.88ION-NETWORK113.192.55.0/24 Proxy-registered route object | ||||||
pttu.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 113.192.55.88ION-NETWORK113.192.55.0/24 Proxy-registered route object | ||||||
| NS | ligia.ns.cloudflare.com ⭐ | ||||||
| NS | yadiel.ns.cloudflare.com | ||||||
| MX | mail.pttu.org ⭐ | ||||||
| TXT | v=spf1 a mx ip4:113.192.55.88 -all | ||||||
| SOA | ligia.ns.cloudflare.comdns@cloudflare.com serial=2406226807 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A113.192.55.882026-05-27 → 2026-07-13 · 2 obs
● 2026-05-27 16:49:54
● 2026-07-13 23:38:56
● 2026-07-13 23:38:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| pttu.org | ligia.ns.cloudflare.com, yadiel.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.4
NS records: ligia.ns.cloudflare.com, yadiel.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pttu.org (unsigned zone)
⏱️ Timing
Total: 527ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 113.192.55.88 |
Analysis
Mail Server Role
Mail for pttu.org is routed through the mail server mail.pttu.org.
IP Addresses
mail.pttu.org has exactly one IP address — 113.192.55.88.
pttu.org, ns2.pttu.org, mail.goldfish.id plus two other host names have IP numbers in common with mail.pttu.org.