inf-h.jp - robtex.com
inf-h.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.125.228.7🇯🇵 SAKURA-B153.125.224.0/20 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | f33.macly.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 | mail.inf-h.jp ⭐ | ||||||
| A | 133.167.0.68🇯🇵 SAKURA-B133.167.0.0/24 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka-shi, Osaka 530-0011, Japan | ||||||
| PTR | www50058.sakura.ne.jp | ||||||
| TXT | v=spf1 include:spf.macly.jp include:spfsakura.macly.jp include:spfblue.macly.... | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-12-04 #2 | ||||||
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=1776034803 | ||||||
Subdomains
mail.inf-h.jp |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
○NSm58.macly.jp2015-08-10 → 2017-05-09 · 4 obs
● 2017-05-09 08:13:08
○ 2026-03-03 08:12:44
○ 2026-04-12 23:04:36
●NSmaster.dns.ne.jp2026-03-03 → 2026-04-12 · 3 obs
● 2026-03-03 08:12:44
● 2026-04-12 23:04:36
●NSns1.dns.ne.jp2026-03-03 → 2026-04-12 · 3 obs
● 2026-03-03 08:12:44
● 2026-04-12 23:04:36
●NSns2.dns.ne.jp2026-03-03 → 2026-04-12 · 3 obs
● 2026-03-03 08:12:44
● 2026-04-12 23:04:36
●MXmail.inf-h.jp2015-08-10 → 2026-04-12 · 2 obs
● 2026-04-12 23:04:36
●A153.125.228.72026-03-03 → 2026-04-12 · 3 obs
● 2026-03-03 08:12:44
● 2026-04-12 23:04:36
○A219.94.183.2032015-08-10 → 2017-05-09 · 4 obs
● 2017-05-09 08:13:08
○ 2026-03-03 08:12:44
○ 2026-04-12 23:04:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| inf-h.jp | ns2.dns.ne.jp, ns1.dns.ne.jp | 2 records |
✅ Authoritative Response
Server:133.167.21.1
NS records: ns2.dns.ne.jp, ns1.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for inf-h.jp (unsigned zone)
⏱️ Timing
Total: 894ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.125.228.7 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | mail.inf-h.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf.macly.jp include:spfs |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.dns.ne.jp, ns1.dns.ne.jp)
Analysis
Hierarchy
inf-h.jp is parent of mail.inf-h.jp.
IP Addresses
inf-h.jp points to a single IP: 153.125.228.7.
Other host names, for instance housebrand.info, ik-h.jp, housefit.jp, 3300.org and aosky.net share IP numbers with inf-h.jp.
Name Servers
inf-h.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
inf-h.jp at least partially shares its name servers with other domains, for instance sma119.com, unipla.sakura.ne.jp, metabanana.com, riken-spring.sakura.ne.jp and j-wave.jp.
Host names with one IP number:
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.
Mail Servers
inf-h.jp is served by a single mail server, mail.inf-h.jp.
inf-h.jp shares the same mail server setup as other domains, for instance mail.inf-h.jp.
mail.inf-h.jp points to IP number 133.167.0.68.