mx.s-expand.com - robtex.com
mx.s-expand.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.206.114🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
s-expand.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.26🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | dns01.f-hs.com ⭐ | ||||||
| NS | dns02.f-hs.com | ||||||
| MX | mx.s-expand.com ⭐ | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | dns01.f-hs.comroot@f-hs.com serial=2718259027 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A153.122.206.1142026-03-27 → 2026-03-27 · 2 obs
○ 2016-12-06 12:08:22
● 2026-03-27 13:01:58
● 2026-03-27 13:01:58
○A211.13.204.42015-06-26 → 2016-12-06 · 3 obs
● 2015-06-26 23:14:22
● 2016-12-06 12:08:22
○ 2026-03-27 13:01:58
● 2016-12-06 12:08:22
○ 2026-03-27 13:01:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net... | - |
| s-expand.com | dns01.f-hs.com, dns02.f-hs.com | 6 records |
✅ Authoritative Response
Server:157.120.112.218
NS records: dns01.f-hs.com, dns02.f-hs.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for s-expand.com (unsigned zone)
⏱️ Timing
Total: 442ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.206.114 |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (dns01.f-hs.com, dns01.f-hs.com, dns01.f-hs.com...)
Analysis
Mail Server Role
mx.s-expand.com serves as the mail server for s-expand.com.
IP Addresses
mx.s-expand.com points to a single IP address: 153.122.206.114.
Other host names such as mx.clear-chiba.co.jp, mx.kyokushinfukuoka.com, mx.sanjin.co.jp, mx.sr-aichi.com and mail.kissako.jp share IP numbers with mx.s-expand.com.