postelprint.com - robtex.com
postelprint.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.216.17.101🇮🇹 POSTEL-AS91.216.17.0/24 POSTEL SpA | ||||||
| PTR | www.postel.it | ||||||
| NS | ns1.postel.it ⭐ | ||||||
| A | 91.216.17.210🇮🇹 POSTEL-AS91.216.17.0/24 POSTEL SpA | ||||||
| PTR | ns1.postel.it | ||||||
| NS | ns2.postel.it | ||||||
| A | 91.216.17.211🇮🇹 POSTEL-AS91.216.17.0/24 POSTEL SpA | ||||||
| PTR | ns2.postel.it | ||||||
| NS | ns3.postel.it | ||||||
| A | 91.216.17.212🇮🇹 POSTEL-AS91.216.17.0/24 POSTEL SpA | ||||||
| PTR | ns3.postel.it | ||||||
| MX | postelprint-com.mail.protection.outlook.com ⭐ | ||||||
| A | 52.101.68.10🇮🇪 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-dbbpr03cu00102.inbound.protection.outlook.com | ||||||
| A | 52.101.73.11🇳🇱 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-am1pr04cu00103.inbound.protection.outlook.com | ||||||
| A | 52.101.73.15🇳🇱 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-am9pr04cu00107.inbound.protection.outlook.com | ||||||
| A | 52.101.73.26🇳🇱 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-as9pr05cu01302.inbound.protection.outlook.com | ||||||
| TXT | MS=ms18205505 | ||||||
| TXT | MS=ms88852763 | ||||||
| TXT | v=spf1 ip4:91.216.17.0/24 include:spf.protection.outlook.com -all | ||||||
| SOA | ns1.postel.itpostmaster@postel.it 2022-07-19 #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=1774560567 | ||||||
Same first word
postelprint.it |
postelprint.com |
postelprint.eu |
DNS History
10 records (5 active, 5 former)
○MXmail01.postel.it2015-11-08 → 2017-02-08 · 5 obs
● 2015-11-08 16:04:48
● 2017-02-08 12:43:48
○ 2026-02-21 16:25:32
○ 2026-03-26 21:34:56
○MXmail02.postel.it2015-11-08 → 2017-02-08 · 5 obs
● 2015-11-08 16:04:48
● 2017-02-08 12:43:48
○ 2026-02-21 16:25:32
○ 2026-03-26 21:34:56
○MXmail03.postel.it2015-07-06 → 2015-07-06 · 3 obs
○ 2015-11-08 16:04:48
○ 2026-03-26 21:34:56
○MXmail04.postel.it2015-07-06 → 2015-07-06 · 3 obs
○ 2015-11-08 16:04:48
○ 2026-03-26 21:34:56
●MXpostelprint-com.mail.protection.outlook.com2026-02-21 → 2026-03-26 · 3 obs
● 2026-02-21 16:25:32
● 2026-03-26 21:34:56
●A91.216.17.1012016-08-30 → 2026-03-26 · 3 obs
● 2016-08-30 10:06:18
● 2026-03-26 21:34:56
○A91.216.17.1892015-07-06 → 2016-04-13 · 4 obs
● 2016-04-13 10:27:40
○ 2016-08-30 10:06:18
○ 2026-03-26 21:34:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net... | - |
| postelprint.com | ns1.postel.it, ns2.postel.it, ns3.postel.it | - |
✅ Authoritative Response
Server:91.216.17.212
NS records: ns1.postel.it, ns2.postel.it, ns3.postel.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postelprint.com (unsigned zone)
⏱️ Timing
Total: 1744ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.216.17.101 |
| NS | 3 | ns3.postel.it, ns2.postel.it... |
| MX | 1 | postelprint-com.mail.protection.outlook. |
| TXT | 3 | MS=ms18205505, v=spf1 ip4:91.216.17.0/24 include:spf.pr... |
| SOA | 1 | ns1.postel.it postmaster.postel.it |
Analysis
IP Addresses
postelprint.com points to a single IP number: 91.216.17.101.
Other host names, for instance mydirect.it, millemail.it, officekey.it, fatturaelettronicapa.info and postelprint.it share IP numbers with postelprint.com.
Name Servers
The domain postelprint.com is delegated to three name servers: ns1.postel.it, ns2.postel.it and ns3.postel.it.
postelprint.com shares name servers with other domains at least partially, for instance mydirect.it, millemail.it, officekey.it, fatturaelettronicapa.info and postelprint.it.
Host names with a single IP number:
ns1.postel.it points to 91.216.17.210.
ns2.postel.it points to 91.216.17.211.
ns3.postel.it points to 91.216.17.212.
Mail Servers
The mail server for postelprint.com is postelprint-com.mail.protection.outlook.com.
postelprint-com.mail.protection.outlook.com points to four IP numbers: 52.101.68.10, 52.101.73.11, 52.101.73.15 and 52.101.73.26.