fcdev.net - dns.ninja
fcdev.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.167.8.29🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | www5119.sakura.ne.jp | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | fcdev.net ⭐ | ||||||
| A | 133.167.8.29🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | www5119.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www5119.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-08-20 #1 | ||||||
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=1781680815 | ||||||
MX for
fcdev.net |
Same first word
Similar names
cfdev.co |
fvced.com |
fcedv.de |
vcfde.org |
vcfed.org |
cfdev.org |
ecvfd.net |
ecvfd.org |
edcvf.net |
devfc.com |
edvfc.com |
vcfde.net |
vcfde.com |
cfdev.fr |
vfcde.de |
edcvf.com |
ecvfd.com |
edfvc.com |
devcf.com |
dcfev.org |
cfdev.net |
DNS History
12 records (5 active, 7 former)
●NSmaster.dns.ne.jp2026-02-15 → 2026-06-17 · 3 obs
● 2026-02-15 22:58:44
● 2026-06-17 07:40:20
○NSns.sourcedns.com2015-08-08 → 2018-10-03 · 5 obs
● 2015-08-08 07:19:34
● 2018-10-03 10:35:24
○ 2026-02-15 22:58:44
○ 2026-06-17 07:40:20
●NSns1.dns.ne.jp2026-02-15 → 2026-06-17 · 3 obs
● 2026-02-15 22:58:44
● 2026-06-17 07:40:20
○NSns1.sourcedns.com2015-08-08 → 2018-10-03 · 5 obs
● 2015-08-08 07:19:34
● 2018-10-03 10:35:24
○ 2026-02-15 22:58:44
○ 2026-06-17 07:40:20
●NSns2.dns.ne.jp2026-02-15 → 2026-06-17 · 3 obs
● 2026-02-15 22:58:44
● 2026-06-17 07:40:20
○NSns7.zoneedit.com2007-10-11 → 2007-10-11 · 3 obs
○ 2015-08-08 07:19:34
○ 2026-06-17 07:40:20
●MXfcdev.net2015-08-08 → 2026-06-17 · 3 obs
● 2015-08-08 07:19:34
● 2026-06-17 07:40:20
○MXmail5.zoneedit.com2007-10-11 → 2007-10-11 · 3 obs
○ 2015-08-08 07:19:34
○ 2026-06-17 07:40:20
●A133.167.8.292026-02-15 → 2026-06-17 · 3 obs
● 2026-02-15 22:58:44
● 2026-06-17 07:40:20
○A139.142.54.1482007-10-11 → 2007-10-11 · 3 obs
○ 2015-08-08 07:19:34
○ 2026-06-17 07:40:20
○A50.28.84.822015-08-08 → 2017-02-04 · 5 obs
● 2015-08-08 07:19:34
● 2017-02-04 22:50:38
○ 2018-10-03 10:35:24
○ 2026-06-17 07:40:20
○A67.227.254.1392018-10-03 → 2018-10-03 · 4 obs
● 2018-10-03 10:35:24
○ 2026-02-15 22:58:44
○ 2026-06-17 07:40:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fcdev.net | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ Authoritative Response
Server:133.167.21.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fcdev.net (unsigned zone)
⏱️ Timing
Total: 1780ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.167.8.29 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | fcdev.net (pri: 10) |
| TXT | 1 | v=spf1 a:www5119.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
fcdev.net serves as a mail server for fcdev.net.
IP Addresses
fcdev.net has exactly one IP address — 133.167.8.29.
shimanami.jp, www5119.sakura.ne.jp, tokei-kyoto.jp plus two other host names have IP numbers in common with fcdev.net.
Name Servers
fcdev.net carries NS records delegating to master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
At least some of fcdev.net's name servers are shared with other domains, for example siec.papiko.com, square-system.net, fringetritone.com and two more.
master.dns.ne.jp points to 210.224.172.18; ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1 — each hostname maps to exactly one IP address.
Mail Servers
fcdev.net uses exactly one mail server, which is fcdev.net.
fcdev.net carries a single IP number, which is 133.167.8.29.