hocc.jp - robtex.com
hocc.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 218.224.250.23🇯🇵 OCN218.224.0.0/16 (AS4713) CIDR BLOCK 46 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| NS | dns.hocc.jp ⭐ | ||||||
| A | 218.224.250.18🇯🇵 OCN218.224.0.0/16 (AS4713) CIDR BLOCK 46 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| NS | dns.nagasaki-om.co.jp | ||||||
| A | 218.224.250.18🇯🇵 OCN218.224.0.0/16 (AS4713) CIDR BLOCK 46 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| NS | sdns.nagasaki-om.co.jp | ||||||
| A | 218.224.250.22🇯🇵 OCN218.224.0.0/16 (AS4713) CIDR BLOCK 46 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| MX | mail.hocc.jp ⭐ | ||||||
| A | 218.224.250.23🇯🇵 OCN218.224.0.0/16 (AS4713) CIDR BLOCK 46 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| TXT | v=spf1 mx ~all | ||||||
| TXT | google-site-verification=o7dffwvf1tPFJmjN7M4zINOBy9xcvlQ8gowW7ti-uqk | ||||||
| SOA | dns.hocc.jphostmaster@hocc.jp 2026-06-11 #4 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1782338403 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSdns.hocc.jp2015-07-26 → 2026-06-24 · 2 obs
● 2026-06-24 22:33:58
●NSdns.nagasaki-om.co.jp2015-07-26 → 2026-06-24 · 2 obs
● 2026-06-24 22:33:58
●NSsdns.nagasaki-om.co.jp2015-07-26 → 2026-06-24 · 2 obs
● 2026-06-24 22:33:58
●MXmail.hocc.jp2015-07-26 → 2026-06-24 · 2 obs
● 2026-06-24 22:33:58
○A218.224.250.212015-07-26 → 2016-12-24 · 4 obs
● 2016-12-24 03:59:32
○ 2026-05-11 21:54:14
○ 2026-06-24 22:33:58
●A218.224.250.232026-05-11 → 2026-06-24 · 3 obs
● 2026-05-11 21:54:14
● 2026-06-24 22:33:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| hocc.jp | dns.nagasaki-om.co.jp, sdns.nagasaki-om.co.jp | 2 records |
✅ Authoritative Response
Server:218.224.250.22
NS records: dns.nagasaki-om.co.jp, sdns.nagasaki-om.co.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hocc.jp (unsigned zone)
⏱️ Timing
Total: 925ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 218.224.250.23 |
| NS | 2 | dns.nagasaki-om.co.jp, sdns.nagasaki-om.co.jp |
| MX | 1 | mail.hocc.jp (pri: 10) |
| TXT | 2 | v=spf1 mx ~all, google-site-verification=o7dffwvf1tPFJmj |
| SOA | 1 | dns.hocc.jp hostmaster.hocc.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns.nagasaki-om.co.jp, sdns.nagasaki-om.co.jp)
Analysis
Hierarchy
dns.hocc.jp and mail.hocc.jp are both subdomains of hocc.jp.
IP Addresses
hocc.jp resolves to one IP address: 218.224.250.23.
mail.kaigomansion.org, mail.nmns-dosokai.com, mail.omura-shakyo.net and two other host names share IP numbers with hocc.jp.
Name Servers
The authoritative name servers for hocc.jp are dns.hocc.jp, dns.nagasaki-om.co.jp and sdns.nagasaki-om.co.jp — three in total.
There is at least partial name server overlap between hocc.jp and other domains — takatanix.com, jf-zenon.info, gunkan-jima.net and two more among them.
These name servers regularly appear alongside ns-tk011.ocn.ad.jp, dns.takatanix.com, dns.jf-zenon.info and 6 other name servers in NS record sets.
Each of the three hostnames — dns.hocc.jp, dns.nagasaki-om.co.jp and sdns.nagasaki-om.co.jp — has a single IP address. dns.hocc.jp and dns.nagasaki-om.co.jp resolve to 218.224.250.18; sdns.nagasaki-om.co.jp resolves to 218.224.250.22.
Both dns.hocc.jp and dns.nagasaki-om.co.jp resolve to 218.224.250.18 IP addresses each.
Mail Servers
Mail for hocc.jp is handled by a single mail server, mail.hocc.jp.
mail.hocc.jp directs to just one IP number, 218.224.250.23.