postfrom.com - robtex.com
postfrom.com
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=1778780641 | ||||||
Same first word
postfrom.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.flexwebhosting.nl2015-07-26 → 2026-05-14 · 2 obs
● 2026-05-14 18:01:28
●NSns2.flexwebhosting.nl2015-07-26 → 2026-05-14 · 2 obs
● 2026-05-14 18:01:28
●NSns3.flexwebhosting.com2015-07-26 → 2026-05-14 · 2 obs
● 2026-05-14 18:01:28
●MXpostfrom-com.mail.protection.outlook.com2026-03-26 → 2026-05-14 · 3 obs
● 2026-03-26 00:40:50
● 2026-05-14 18:01:28
○MXsrv1.flexfilter.nl2015-07-26 → 2017-02-18 · 4 obs
● 2017-02-18 11:55:48
○ 2026-03-26 00:40:50
○ 2026-05-14 18:01:28
○MXsrv2.flexfilter.nl2015-07-26 → 2017-02-18 · 4 obs
● 2017-02-18 11:55:48
○ 2026-03-26 00:40:50
○ 2026-05-14 18:01:28
●A185.89.5.502026-03-26 → 2026-05-14 · 3 obs
● 2026-03-26 00:40:50
● 2026-05-14 18:01:28
○A85.92.140.322015-07-26 → 2017-02-18 · 4 obs
● 2017-02-18 11:55:48
○ 2026-03-26 00:40:50
○ 2026-05-14 18:01:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| postfrom.com | ns3.flexwebhosting.com, ns1.flexwebhosting.nl, ns2.flexwebhosting.nl | 1 record |
✅ Authoritative Response
Server:185.27.140.33
NS records: ns3.flexwebhosting.com, ns1.flexwebhosting.nl, ns2.flexwebhosting.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postfrom.com (unsigned zone)
⏱️ Timing
Total: 639ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.89.5.50 |
| NS | 3 | ns3.flexwebhosting.com, ns2.flexwebhosting.nl... |
| MX | 1 | postfrom-com.mail.protection.outlook.com |
| TXT | 2 | MS=ms98234292, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.flexwebhosting.nl hostmaster.postfro |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns3.flexwebhosting.com)
Analysis
IP Addresses
postfrom.com points to a single IP: 185.89.5.50.
Other host names, for instance haarlemhomes.nl, *.neijk.net, vantienderen.com, enting.eu and hogl.nl share IP numbers with postfrom.com.
Name Servers
postfrom.com is delegated to three name servers: ns3.flexwebhosting.com, ns1.flexwebhosting.nl and ns2.flexwebhosting.nl.
postfrom.com at least partially shares its name servers with other domains, for instance spooker.nl, hip-mode.nl, vrijwilligerscentraledenhaag.nl, marcsmarkiezen.nl and bootfit.nl.
These name servers are commonly used with ns1.anony.nl, ns2.anony.nl and ns3.anony.eu.
Host names with two IP numbers: The host name ns1.flexwebhosting.nl points to 2a02:2968:2::10 and 62.84.243.10; The host name ns2.flexwebhosting.nl points to 2a02:2968:2:5::30 and 185.27.140.33.
Host names with one IP number: The host name ns3.flexwebhosting.com points to 185.231.200.133.
Mail Servers
postfrom.com is served by a single mail server, postfrom-com.mail.protection.outlook.com.
The host name postfrom-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::b, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::c, 52.101.73.12, 52.101.73.16, 52.101.73.26 and 52.101.73.28.