webmail.ptitech.vn - robtex.com
webmail.ptitech.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.252.250.31🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-VN | ||||||
| PTR | h02.azdigimail.com | ||||||
ptitech.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.252.248.64🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-VN | ||||||
| NS | ns-b3.tenten.vn ⭐ | ||||||
| NS | ns-b1.tenten.vn | ||||||
| NS | ns-b2.tenten.vn | ||||||
| MX | mail.ptitech.vn ⭐ | ||||||
| TXT | google-site-verification=yH-7KotxGCSCReLmOs5VtcmFcwGhjZ2qE5TUItSRd9k | ||||||
| TXT | v=spf1 +mx +a +ip4:45.252.248.0/22 +ip4:103.221.220.0/22 include:_spf.google.... | ||||||
| TXT | google-site-verification=Qfj0eAdOkp4M05o47zEzUFWK_Ixs1LurGyIRGeIz7hE | ||||||
| TXT | google-site-verification=1OQZc_bjI5Fva1CPTIzm4FY70HQQNUbDVAmUvsxyQT4 | ||||||
| SOA | ns-b3.tenten.vnnoreply@tenten.vn serial=1777209378 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A45.252.250.312026-05-01 → 2026-05-14 · 2 obs
● 2026-05-01 14:24:48
● 2026-05-14 10:22:32
● 2026-05-14 10:22:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, g.dns-servers.vn, e.dns-servers.vn, d.dns-servers.vn... | - |
| ptitech.vn | ns-b3.tenten.vn, ns-b1.tenten.vn, ns-b2.tenten.vn | - |
✅ Authoritative Response
Server:137.59.104.68
NS records: ns-b3.tenten.vn, ns-b1.tenten.vn, ns-b2.tenten.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptitech.vn (unsigned zone)
⏱️ Timing
Total: 1807ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.252.250.31 |
Analysis
IP Addresses
webmail.ptitech.vn resolves to one IP number: 45.252.250.31.
Other host names, for instance h02.azdigimail.com, webmail.hanoitourism.com.vn, webmail.medialab.com.vn, webmail.asiaconnect.com.vn and webmail.kadikitchen.vn share IP numbers with webmail.ptitech.vn.