f-pr.net - robtex.com
f-pr.net
net
| 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=1774772367 | ||||||
MX for
f-pr.net |
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
○NSmaster.dns.ne.jp2015-08-27 → 2017-10-12 · 4 obs
● 2017-10-12 12:21:44
○ 2026-02-18 21:17:36
○ 2026-03-29 08:36:32
○NSns1.dns.ne.jp2015-08-27 → 2017-10-12 · 4 obs
● 2017-10-12 12:21:44
○ 2026-02-18 21:17:36
○ 2026-03-29 08:36:32
●NSns1.xserver.jp2026-02-18 → 2026-03-29 · 3 obs
● 2026-02-18 21:17:36
● 2026-03-29 08:36:32
○NSns2.dns.ne.jp2015-08-27 → 2017-10-12 · 4 obs
● 2017-10-12 12:21:44
○ 2026-02-18 21:17:36
○ 2026-03-29 08:36:32
●NSns2.xserver.jp2026-02-18 → 2026-03-29 · 3 obs
● 2026-02-18 21:17:36
● 2026-03-29 08:36:32
●NSns3.xserver.jp2026-02-18 → 2026-03-29 · 3 obs
● 2026-02-18 21:17:36
● 2026-03-29 08:36:32
●NSns4.xserver.jp2026-02-18 → 2026-03-29 · 3 obs
● 2026-02-18 21:17:36
● 2026-03-29 08:36:32
●NSns5.xserver.jp2026-02-18 → 2026-03-29 · 3 obs
● 2026-02-18 21:17:36
● 2026-03-29 08:36:32
●MXf-pr.net2015-08-27 → 2026-03-29 · 2 obs
● 2026-03-29 08:36:32
●A103.3.2.682026-02-18 → 2026-03-29 · 3 obs
● 2026-02-18 21:17:36
● 2026-03-29 08:36:32
○A219.94.128.652015-08-27 → 2017-10-12 · 4 obs
● 2017-10-12 12:21:44
○ 2026-02-18 21:17:36
○ 2026-03-29 08:36:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| f-pr.net | ns1.xserver.jp, ns2.xserver.jp | - |
✅ Authoritative Response
Server:35.72.43.26
NS records: ns1.xserver.jp, ns2.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f-pr.net (unsigned zone)
⏱️ Timing
Total: 998ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.3.2.68 |
| NS | 5 | ns4.xserver.jp, ns3.xserver.jp... |
| MX | 1 | f-pr.net (pri: 0) |
| TXT | 1 | v=spf1 +a:sv12067.xserver.jp +a:f-pr.net |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
f-pr.net serves as the mail server for f-pr.net.
IP Addresses
f-pr.net points to an IP address: 103.3.2.68.
other host names include hdh-sjc.org, okayama-info.com, piac.jp, www.piac.jp and sv12067.xserver.jp; they share IP numbers with f-pr.net.
Name Servers
f-pr.net is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
f-pr.net at least partially shares name servers with other domains, for instance cea4autism.org, motopi.net, unison-online.com, emi-plus.com and gaia-itcs.com.
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.
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
f-pr.net is handled by a single mail server.
The host name f-pr.net points to IP 103.3.2.68.