hoff.jp - dns.ninja
hoff.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.94.155.219🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www429b.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 | hoff.jp ⭐ | ||||||
| A | 219.94.155.219🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www429b.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www429b.sakura.ne.jp mx include:submitmail.jp ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-12-01 #1 | ||||||
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=1781856003 | ||||||
MX for
hoff.jp |
Same first word
Similar names
ffoh.de |
ffho.com |
fhfo.com |
fhof.cn |
ohff.de |
fofh.com |
ohff.com |
fohf.org |
fhof.org |
hffo.com |
fhof.com |
ffho.net |
hffo.cn |
offh.com |
ohff.org |
ofhf.df.gov.br |
fohf.de |
ffho.cn |
ffho.de |
ffoh.com |
offh.ch |
fhof.de |
fhfo.de |
fohf.ru |
fofh.co.uk |
DNS History
12 records (5 active, 7 former)
○MXalt1.aspmx.l.google.com2015-07-24 → 2017-09-18 · 4 obs
● 2017-09-18 03:20:56
○ 2026-03-02 14:59:12
○ 2026-06-19 08:41:16
○MXalt2.aspmx.l.google.com2015-07-24 → 2017-09-18 · 4 obs
● 2017-09-18 03:20:56
○ 2026-03-02 14:59:12
○ 2026-06-19 08:41:16
○MXaspmx.l.google.com2015-07-24 → 2017-09-18 · 4 obs
● 2017-09-18 03:20:56
○ 2026-03-02 14:59:12
○ 2026-06-19 08:41:16
○MXaspmx2.googlemail.com2015-07-24 → 2017-09-18 · 4 obs
● 2017-09-18 03:20:56
○ 2026-03-02 14:59:12
○ 2026-06-19 08:41:16
○MXaspmx3.googlemail.com2015-07-24 → 2017-09-18 · 4 obs
● 2017-09-18 03:20:56
○ 2026-03-02 14:59:12
○ 2026-06-19 08:41:16
○MXaspmx4.googlemail.com2015-07-24 → 2017-09-18 · 4 obs
● 2017-09-18 03:20:56
○ 2026-03-02 14:59:12
○ 2026-06-19 08:41:16
○MXaspmx5.googlemail.com2015-07-24 → 2017-09-18 · 4 obs
● 2017-09-18 03:20:56
○ 2026-03-02 14:59:12
○ 2026-06-19 08:41:16
●MXhoff.jp2015-07-24 → 2026-06-19 · 2 obs
● 2026-06-19 08:41:16
●A219.94.155.2192015-07-24 → 2026-06-19 · 2 obs
● 2026-06-19 08:41:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | h.dns.jp, d.dns.jp, f.dns.jp, b.dns.jp... | - |
| hoff.jp | ns1.dns.ne.jp, ns2.dns.ne.jp | 2 records |
✅ 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 hoff.jp (unsigned zone)
⏱️ Timing
Total: 851ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.155.219 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | hoff.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www429b.sakura.ne.jp mx include |
| SOA | 1 | master.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
hoff.jp serves as a mail server for hoff.jp.
IP Addresses
hoff.jp has exactly one IP address — 219.94.155.219.
funterest.com, mediar.biz, morinomiya-u.ac.jp plus two other host names have IP numbers in common with hoff.jp.
Name Servers
The authoritative name servers for hoff.jp are master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp — three in total.
hoff.jp shares at least some of its name servers with other domains, including bt-r.jp, lynacloud.sakura.ne.jp, tr-cardinal.com and two others.
The hostnames master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp each resolve to a single IP: master.dns.ne.jp → 210.224.172.18, ns1.dns.ne.jp → 61.211.236.1, ns2.dns.ne.jp → 133.167.21.1.
Mail Servers
hoff.jp uses exactly one mail server, which is hoff.jp.
hoff.jp directs to just one IP number, 219.94.155.219.