mail5.hbb.jp - robtex.com
mail5.hbb.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.126.251.183🇯🇵 SAKURA-A153.126.128.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | sun10.comconet.jp | ||||||
hbb.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns011.phoenix-c.or.jp ⭐ | ||||||
| NS | dns012.phoenix-c.or.jp | ||||||
| NS | vdns01t.phoenix-c.or.jp | ||||||
| MX | mail5.hbb.jp ⭐ | ||||||
| TXT | v=spf1 +ip4:153.126.251.183 include:_spf0.phoenix-c.or.jp ~all | ||||||
| SOA | dns011.phoenix-c.or.jpdns-manager@phoenix-c.or.jp 2025-11-21 #11 | ||||||
MX for
Same first word
mail5.nl |
mail5.cn |
mail5.fr |
mail5.gov.ao |
mail5.dk |
mail5.com |
mail5.eu |
mail5.me |
mail5.kinghost.net |
mail5.ru |
mail5.net |
mail5.de |
mail5.ws |
Similar names
5mail.ch |
5mail.in |
5mail.xyz |
5mail.dk |
mila5.com |
5mail.ru |
5mail.eu |
5mail.com |
lima5.com |
5mail.de |
5mail.org |
5mail.fr |
DNS History
2 records (1 active, 1 former)
○A133.242.85.1852015-01-31 → 2016-11-10 · 4 obs
● 2015-01-31 06:41:50
● 2016-11-10 22:24:36
○ 2026-02-21 09:36:16
○ 2026-08-09 01:45:50
● 2016-11-10 22:24:36
○ 2026-02-21 09:36:16
○ 2026-08-09 01:45:50
●A153.126.251.1832026-02-21 → 2026-08-09 · 3 obs
○ 2016-11-10 22:24:36
● 2026-02-21 09:36:16
● 2026-08-09 01:45:50
● 2026-02-21 09:36:16
● 2026-08-09 01:45:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| hbb.jp | dns011.phoenix-c.or.jp, dns012.phoenix-c.or.jp, vdns01t.phoenix-c.or.jp | 3 records |
✅ Authoritative Response
Server:211.133.144.234
NS records: dns011.phoenix-c.or.jp, dns012.phoenix-c.or.jp, vdns01t.phoenix-c.or.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hbb.jp (unsigned zone)
⏱️ Timing
Total: 757ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.126.251.183 |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (dns011.phoenix-c.or.jp, dns012.phoenix-c.or.jp, vdns01t.phoenix-c.or.jp)
Analysis
Mail Server Role
mail5.hbb.jp serves as a mail server for hbb.jp.
IP Addresses
mail5.hbb.jp points to a single IP number: 153.126.251.183.
Additional host names — mail5.nagayama-syokuhin.co.jp, mail5.daiseiki.jp, mail5.cbb.jp and two others — share IP numbers with mail5.hbb.jp.