fallback-mx.offerman.net - dns.ninja
fallback-mx.offerman.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:f640:0:8::ffff:106🇳🇱 ColoCenter2a02:f640::/29 | ||||||
| A | 5.39.185.163🇳🇱 ColoCenter5.39.184.0/21 Route for AS58291 | ||||||
offerman.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:f640:0:8::1:100🇳🇱 ColoCenter2a02:f640::/29 | ||||||
| A | 5.39.185.162🇳🇱 ColoCenter5.39.184.0/21 Route for AS58291 | ||||||
| NS | dns1.offerman.net ⭐ | ||||||
| NS | dns2.offerman.net | ||||||
| NS | dns3.offerman.net | ||||||
| MX | protected-mx.offerman.net ⭐ | ||||||
| MX | fallback-mx.offerman.net(100) | ||||||
| TXT | v=spf1 mx a ip4:5.39.185.162 ip4:5.39.185.163 ip4:5.39.185.164 ip6:2a02:f640:... | ||||||
| SOA | dns1.offerman.netdns@offerman.net 2025-09-12 #52 | ||||||
WOT: SAFE (74/100)
📈 Tranco rank: #911,585
MX for
rijschool.pro |
offerman.com |
techamatic.com |
processorportal.com |
hudsucker.industries |
chiplist.com |
depot2.com |
offerman.industries |
masznyik.com |
offerman.net |
cio-business.com |
Previously MX for
Same first word
DNS History
4 records (2 active, 2 former)
○A195.184.64.1102015-07-01 → 2016-12-31 · 4 obs
● 2016-12-31 03:22:52
○ 2026-02-14 21:13:42
○ 2026-07-14 16:26:54
○A2a02:27f8:1098::f:62015-07-01 → 2016-12-31 · 4 obs
● 2016-12-31 03:22:52
○ 2026-02-14 21:13:42
○ 2026-07-14 16:26:54
●A2a02:f640:0:8::ffff:1062026-02-14 → 2026-07-14 · 3 obs
● 2026-02-14 21:13:42
● 2026-07-14 16:26:54
●A5.39.185.1632026-02-14 → 2026-07-14 · 3 obs
● 2026-02-14 21:13:42
● 2026-07-14 16:26:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| offerman.net | dns1.offerman.net, dns2.offerman.net, dns3.offerman.net | 6 records |
✅ Authoritative Response
Server:5.39.185.162
NS records: dns1.offerman.net, dns2.offerman.net, dns3.offerman.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 283ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.39.185.163 |
| AAAA | 1 | 2a02:f640:0:8::ffff:106 |
📌 Glue Records Collected
Total: 6
In-bailiwick: 6 (dns1.offerman.net, dns1.offerman.net, dns2.offerman.net...)
Analysis
Mail Server Role
fallback-mx.offerman.net serves as a mail server for rijschool.pro, offerman.com, techamatic.com, processorportal.com, hudsucker.industries and a few other domains.
protected-mx.offerman.net, fallback-mx.rijschool.pro and protected-mx.rijschool.pro commonly appear as mail servers together with fallback-mx.offerman.net.
IP Addresses
fallback-mx.offerman.net has two IP addresses: 5.39.185.163 and 2a02:f640:0:8::ffff:106
Additional host names — fallback-mx.hudsucker.industries, www.chiplist.com, fallback-mx.offerman.industries and two others — share IP numbers with fallback-mx.offerman.net.