s-libre.com - robtex.com
s-libre.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=1774666007 | ||||||
MX for
s-libre.com |
Same first word
s-libre.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2016-12-15 → 2026-03-28 · 2 obs
● 2026-03-28 03:06:26
●NSns2.xserver.jp2016-12-15 → 2026-03-28 · 2 obs
● 2026-03-28 03:06:26
●NSns3.xserver.jp2016-12-15 → 2026-03-28 · 2 obs
● 2026-03-28 03:06:26
●NSns4.xserver.jp2016-12-15 → 2026-03-28 · 2 obs
● 2026-03-28 03:06:26
●NSns5.xserver.jp2016-12-15 → 2026-03-28 · 2 obs
● 2026-03-28 03:06:26
●MXs-libre.com2016-12-15 → 2026-03-28 · 2 obs
● 2026-03-28 03:06:26
●A157.112.189.602016-12-15 → 2026-03-28 · 2 obs
● 2026-03-28 03:06:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net... | - |
| s-libre.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:157.112.182.218
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for s-libre.com (unsigned zone)
⏱️ Timing
Total: 1203ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.112.189.60 |
| NS | 5 | ns2.xserver.jp, ns4.xserver.jp... |
| MX | 1 | s-libre.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv1059.xserver.jp +a:s-libre.c |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
s-libre.com serves as a mail server for s-libre.com.
IP Addresses
s-libre.com points to a single IP: 157.112.189.60.
Other host names, for instance chopi.jp, tomorrow-life.com, yamatune.co.jp, shinrai-kon.com and 7tc.biz share IP numbers with s-libre.com.
Name Servers
s-libre.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
s-libre.com partially shares name servers with other domains; examples include kurumigyosei.com, wahei-japan.com, 1weblife.net, bachac.net and itako.co.jp.
Host names with three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246
ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247
ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247
Host names with one IP number:
ns2.xserver.jp points to: 35.72.43.26
ns3.xserver.jp points to: 202.226.36.247
Mail Servers
s-libre.com is handled by a single mail server, s-libre.com.
s-libre.com points to a single IP: 157.112.189.60.