bio06.jp - robtex.com
bio06.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=1774365303 | ||||||
MX for
bio06.jp |
Same first word
bio06.jp |
Similar names
DNS History
12 records (7 active, 5 former)
○NSdns0.heteml.jp2015-08-05 → 2020-01-30 · 4 obs
● 2020-01-30 09:22:20
○ 2026-03-19 10:11:48
○ 2026-03-24 15:21:56
○NSdns1.heteml.jp2015-08-05 → 2020-01-30 · 4 obs
● 2020-01-30 09:22:20
○ 2026-03-19 10:11:48
○ 2026-03-24 15:21:56
●NSns1.xserver.jp2026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 10:11:48
● 2026-03-24 15:21:56
●NSns2.xserver.jp2026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 10:11:48
● 2026-03-24 15:21:56
●NSns3.xserver.jp2026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 10:11:48
● 2026-03-24 15:21:56
●NSns4.xserver.jp2026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 10:11:48
● 2026-03-24 15:21:56
●NSns5.xserver.jp2026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 10:11:48
● 2026-03-24 15:21:56
●MXbio06.jp2026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 10:11:48
● 2026-03-24 15:21:56
○MXmail2.heteml.jp2015-08-05 → 2020-01-30 · 4 obs
● 2020-01-30 09:22:20
○ 2026-03-19 10:11:48
○ 2026-03-24 15:21:56
○A157.7.188.2282015-12-01 → 2020-01-30 · 5 obs
● 2015-12-01 23:53:20
● 2020-01-30 09:22:20
○ 2026-03-19 10:11:48
○ 2026-03-24 15:21:56
●A183.181.98.1592026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 10:11:48
● 2026-03-24 15:21:56
○A210.188.199.2392015-08-05 → 2015-08-05 · 3 obs
○ 2015-12-01 23:53:20
○ 2026-03-24 15:21:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | h.dns.jp, e.dns.jp, a.dns.jp, c.dns.jp... | - |
| bio06.jp | ns4.xserver.jp, ns2.xserver.jp, ns5.xserver.jp, ns1.xserver.jp... | 11 records |
✅ Authoritative Response
Server:157.112.182.218
NS records: ns4.xserver.jp, ns2.xserver.jp, ns5.xserver.jp, ns1.xserver.jp, ns3.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bio06.jp (unsigned zone)
⏱️ Timing
Total: 697ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.98.159 |
| NS | 5 | ns2.xserver.jp, ns5.xserver.jp... |
| MX | 1 | bio06.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv6158.xserver.jp +a:bio06.jp |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns5.xserver.jp, ns5.xserver.jp, ns5.xserver.jp...)
Analysis
Mail Server Role
The mail server for bio06.jp is bio06.jp.
IP Addresses
bio06.jp maps to IP address 183.181.98.159.
Other host names, for instance 2saiji.net, tokudy.com, rikomurauchi.com, ss-rental.com and kachionna.com share IP numbers with bio06.jp.
Name Servers
bio06.jp delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
bio06.jp at least partially shares name servers with other domains such as mitk.co.jp, sac-m.com, ichinokura.co.jp, hiro-k.jp and pupustore.com.
Host names with three IPs
Host ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246
Host ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247
Host ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247
Host names with one IP
Host ns2.xserver.jp points to 35.72.43.26
Host ns3.xserver.jp points to 202.226.36.247
Mail Servers
One mail server serves bio06.jp.
bio06.jp points to one IP number: 183.181.98.159.