hamabus.jp - dns.ninja
hamabus.jp
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=1786910402 | ||||||
MX for
Subdomains
Same first word
Similar names
DNS History
12 records (8 active, 4 former)
●NSdns2.xephion.ne.jp2026-07-10 → 2026-08-16 · 3 obs
● 2026-07-10 10:25:46
● 2026-08-16 20:33:32
○NSns-kg022.ocn.ad.jp2015-08-30 → 2017-04-05 · 4 obs
● 2017-04-05 23:05:58
○ 2026-07-10 10:25:46
○ 2026-08-16 20:33:32
●NSns.hamabus.jp2015-08-30 → 2026-08-16 · 2 obs
● 2026-08-16 20:33:32
●MXalt1.aspmx.l.google.com2026-07-10 → 2026-08-16 · 3 obs
● 2026-07-10 10:25:46
● 2026-08-16 20:33:32
●MXalt2.aspmx.l.google.com2026-07-10 → 2026-08-16 · 3 obs
● 2026-07-10 10:25:46
● 2026-08-16 20:33:32
●MXalt3.aspmx.l.google.com2026-07-10 → 2026-08-16 · 3 obs
● 2026-07-10 10:25:46
● 2026-08-16 20:33:32
●MXalt4.aspmx.l.google.com2026-07-10 → 2026-08-16 · 3 obs
● 2026-07-10 10:25:46
● 2026-08-16 20:33:32
●MXaspmx.l.google.com2026-07-10 → 2026-08-16 · 3 obs
● 2026-07-10 10:25:46
● 2026-08-16 20:33:32
○MXvcgw1.ocn.ad.jp2015-08-30 → 2017-04-05 · 4 obs
● 2017-04-05 23:05:58
○ 2026-07-10 10:25:46
○ 2026-08-16 20:33:32
○MXvcgw2.ocn.ad.jp2015-08-30 → 2017-04-05 · 4 obs
● 2017-04-05 23:05:58
○ 2026-07-10 10:25:46
○ 2026-08-16 20:33:32
○A153.150.114.1942015-08-30 → 2017-04-05 · 4 obs
● 2017-04-05 23:05:58
○ 2026-07-10 10:25:46
○ 2026-08-16 20:33:32
●A211.19.114.22026-07-10 → 2026-08-16 · 3 obs
● 2026-07-10 10:25:46
● 2026-08-16 20:33:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| hamabus.jp | dns2.xephion.ne.jp, ns.hamabus.jp | 1 record |
✅ Authoritative Response
Server:211.9.226.102
NS records: dns2.xephion.ne.jp, ns.hamabus.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hamabus.jp (unsigned zone)
⏱️ Timing
Total: 1142ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.19.114.2 |
| NS | 2 | ns.hamabus.jp, dns2.xephion.ne.jp |
| MX | 5 | ALT1.ASPMX.L.GOOGLE.COM (pri: 5), ASPMX.L.GOOGLE.COM (pri: 1)... |
| TXT | 2 | v=spf1 include:_spf.google.com include:h, google-site-verification=NDO3cyXA5-WsEPY |
| SOA | 1 | ns.hamabus.jp root.hamabus.jp |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (ns.hamabus.jp)
Analysis
Hierarchy
hamabus.jp serves as the parent of ns.hamabus.jp and www.hamabus.jp.
Mail Server Role
Mail for hamabus.city.yokohama.lg.jp is routed through the mail server hamabus.jp.
IP Addresses
hamabus.jp has exactly one IP address — 211.19.114.2.
Among others, ns.yokohama-bus.jp, hamabus.city.yokohama.lg.jp, ns.hamabus.jp and yokohama-bus.jp resolve to the same IP numbers as hamabus.jp.
Name Servers
hamabus.jp uses two name servers for its delegation: ns.hamabus.jp and dns2.xephion.ne.jp.
At least some of hamabus.jp's name servers are shared with other domains, for example nx1.jp, ebid.pref.saitama.lg.jp, meeting.xephion.ne.jp and two more.
These name servers tend to be deployed in combination with the name servers dns1.xephion.ne.jp and ns.ebid.pref.saitama.lg.jp.
Each of ns.hamabus.jp and dns2.xephion.ne.jp has one IP address: ns.hamabus.jp uses 211.19.114.2 and dns2.xephion.ne.jp uses 211.9.226.102.
Mail Servers
hamabus.jp has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by hamabus.jp are shared with other domains: kpopconcerts.com, swingiot.com, ns500671.ns500754.ns500731.ns500671.ns500671.ns500704.ns500742.ns500678.ns500649.ns500649.ns500649.ns500666.ns500653.ns500153.tenderladiesbz.com and two others among them.
It is common to find these mail servers paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx3.googlemail.com, as well as two others.
Host names pointing to two IP addresses:
aspmx.l.google.com directs traffic to 142.251.163.26 and 2607:f8b0:4004:c08::1b.
alt1.aspmx.l.google.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1a.