fyns.co.jp - robtex.com

fyns.co.jp

DNSSEC⚠️ Not signed
A219.94.128.159🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww919.sakura.ne.jp
NSmaster.dns.ne.jp ⭐
A210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRmaster.dns.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 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
PTRns2.dns.ne.jp
MXfyns.co.jp ⭐
A219.94.128.159🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww919.sakura.ne.jp
TXTv=spf1 a:www919.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2015-09-01 #1

co.jp

DNSSEC⚠️ Not signed
TXTco.jp.
WOT: SAFE (58/100)

MX for

fyns.co.jp

Same first word

fyns.be
fyns.ru
fyns.jp
fyns.co.jp
fyns.com

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DNS History

5 records (5 active, 0 former)

2020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXfyns.co.jpA219.94.128.159
●NSmaster.dns.ne.jp2019-12-13 → 2026-08-11 · 2 obs
● 2019-12-13 14:03:32
● 2026-08-11 10:09:18
●NSns1.dns.ne.jp2019-12-13 → 2026-08-11 · 2 obs
● 2019-12-13 14:03:32
● 2026-08-11 10:09:18
●NSns2.dns.ne.jp2019-12-13 → 2026-08-11 · 2 obs
● 2019-12-13 14:03:32
● 2026-08-11 10:09:18
●MXfyns.co.jp2019-12-13 → 2026-08-11 · 2 obs
● 2019-12-13 14:03:32
● 2026-08-11 10:09:18
●A219.94.128.1592019-12-13 → 2026-08-11 · 2 obs
● 2019-12-13 14:03:32
● 2026-08-11 10:09:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpd.dns.jp, f.dns.jp, a.dns.jp, g.dns.jp...-
fyns.co.jpns1.dns.ne.jp, ns2.dns.ne.jp2 records

✅ Authoritative Response

Server:61.211.236.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fyns.co.jp (unsigned zone)

⏱️ Timing

Total: 557ms | Queries: -

📄 Records

TypeCountSample Data
A1219.94.128.159
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1fyns.co.jp (pri: 10)
TXT1v=spf1 a:www919.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)

Analysis

Mail Server Role

fyns.co.jp serves as a mail server for fyns.co.jp.

IP Addresses

fyns.co.jp has exactly one IP address — 219.94.128.159.

piglet.net, hifumi.sakura.ne.jp, midoritokaze.com plus two other host names have IP numbers in common with fyns.co.jp.

Name Servers

fyns.co.jp carries NS records delegating to master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

fyns.co.jp shares at least some of its name servers with other domains, including orangekoala132.sakura.ne.jp, fenter.jp, socco.jp and two others.

These name servers are frequently seen alongside the name servers dns.sakura.ad.jp.

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

fyns.co.jp uses exactly one mail server, which is fyns.co.jp.

fyns.co.jp carries a single IP number, which is 219.94.128.159.