wellbio.jp - robtex.com
wellbio.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 27.133.242.124🇯🇵 OCN27.133.240.0/22 Directorz Co.,Ltd. | ||||||
| PTR | 27-133-242-124.savacus.net | ||||||
| NS | dns1.directorz.jp ⭐ | ||||||
| A | 182.161.77.60🇯🇵 OCN182.161.76.0/22 Directorz Co.,Ltd. | ||||||
| PTR | 182-161-77-60.savacus.net | ||||||
| NS | dns2.directorz.jp | ||||||
| A | 27.133.224.36🇯🇵 DATAHOTEL-JP27.133.224.0/24 DIRECTORZ | ||||||
| PTR | com2-3f-d30-25-r330-v1.savacus.net | ||||||
| MX | mail.wellbio.jp ⭐ | ||||||
| A | 27.133.242.124🇯🇵 OCN27.133.240.0/22 Directorz Co.,Ltd. | ||||||
| PTR | 27-133-242-124.savacus.net | ||||||
| TXT | google-site-verification=ZyN_swsN0imaPWxGGSup2E3hOgqJzot1aVdRlOrSIYA | ||||||
| TXT | v=spf1 ip4:27.133.242.124 ~all | ||||||
| SOA | dns1.directorz.jphostmaster@wellbio.jp serial=1772442329 | ||||||
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=1775232902 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns1.directorz.jp2026-02-27 → 2026-04-03 · 2 obs
● 2026-04-03 16:35:54
●NSdns2.directorz.jp2026-02-27 → 2026-04-03 · 2 obs
● 2026-04-03 16:35:54
●MXmail.wellbio.jp2026-02-27 → 2026-04-03 · 2 obs
● 2026-04-03 16:35:54
●A27.133.242.1242026-02-27 → 2026-04-03 · 2 obs
● 2026-04-03 16:35:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| wellbio.jp | dns1.directorz.jp, dns2.directorz.jp | 2 records |
✅ Authoritative Response
Server:182.161.77.60
NS records: dns1.directorz.jp, dns2.directorz.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for wellbio.jp (unsigned zone)
⏱️ Timing
Total: 1864ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 27.133.242.124 |
| NS | 2 | dns2.directorz.jp, dns1.directorz.jp |
| MX | 1 | mail.wellbio.jp (pri: 10) |
| TXT | 2 | v=spf1 ip4:27.133.242.124 ~all, google-site-verification=ZyN_swsN0imaPWx |
| SOA | 1 | dns1.directorz.jp hostmaster.wellbio.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.directorz.jp, dns2.directorz.jp)
Analysis
IP Addresses
wellbio.jp resolves to one IP number: 27.133.242.124.
Name Servers
wellbio.jp is delegated to two name servers dns1.directorz.jp and dns2.directorz.jp.
wellbio.jp shares the same name server setup as other domains, for instance kousai-douga.com, henobu.com, uridou.jp, realselectintl.com and vivaola.com.
Host names with one IP number:
dns1.directorz.jp points to 182.161.77.60
dns2.directorz.jp points to 27.133.224.36
Mail Servers
wellbio.jp is handled by a single mail server, mail.wellbio.jp.
mail.wellbio.jp resolves to IP 27.133.242.124.