mx.run-free.com - robtex.com
mx.run-free.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.206.94🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
run-free.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.44🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | dns03.fitcall.com ⭐ | ||||||
| NS | dns04.fitcall.com | ||||||
| MX | mx.run-free.com ⭐ | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | dns03.fitcall.comroot@fitcall.com serial=2698702455 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A153.122.206.942026-03-06 → 2026-04-12 · 3 obs
○ 2017-04-19 23:30:40
● 2026-03-06 00:09:56
● 2026-04-12 18:32:32
● 2026-03-06 00:09:56
● 2026-04-12 18:32:32
○A211.13.204.142017-04-19 → 2017-04-19 · 3 obs
● 2017-04-19 23:30:40
○ 2026-03-06 00:09:56
○ 2026-04-12 18:32:32
○ 2026-03-06 00:09:56
○ 2026-04-12 18:32:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net... | - |
| run-free.com | dns03.fitcall.com, dns04.fitcall.com | 6 records |
✅ Authoritative Response
Server:157.120.112.224
NS records: dns03.fitcall.com, dns04.fitcall.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for run-free.com (unsigned zone)
⏱️ Timing
Total: 384ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.206.94 |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (dns03.fitcall.com, dns03.fitcall.com, dns03.fitcall.com...)
Analysis
Mail Server Role
mx.run-free.com serves as the mail server for run-free.com.
IP Addresses
mx.run-free.com points to a single IP: 153.122.206.94.
Other host names, for instance mx.yaohan.jp, mx.nwprt.com, mx.nissinpb.co.jp, mx.aishin.biz and mx.sea-tec.com share IP numbers with mx.run-free.com.