caduceus.co.jp - robtex.com
caduceus.co.jp
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
WOT: SAFE (58/100)
Subdomains
mail.caduceus.co.jp |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSns-1373.awsdns-43.org2020-01-26 → 2026-07-23 · 3 obs
● 2020-01-26 01:21:48
● 2026-07-23 19:55:48
●NSns-1810.awsdns-34.co.uk2020-01-26 → 2026-07-23 · 3 obs
● 2020-01-26 01:21:48
● 2026-07-23 19:55:48
●NSns-926.awsdns-51.net2020-01-26 → 2026-07-23 · 3 obs
● 2020-01-26 01:21:48
● 2026-07-23 19:55:48
●NSns-96.awsdns-12.com2020-01-26 → 2026-07-23 · 3 obs
● 2020-01-26 01:21:48
● 2026-07-23 19:55:48
○NSnsas1.firstserver.ne.jp2015-09-04 → 2016-12-15 · 4 obs
● 2016-12-15 04:54:34
○ 2020-01-26 01:21:48
○ 2026-07-23 19:55:48
○NSnsas2.firstserver.ne.jp2015-09-04 → 2016-12-15 · 4 obs
● 2016-12-15 04:54:34
○ 2020-01-26 01:21:48
○ 2026-07-23 19:55:48
●MXmail.caduceus.co.jp2015-09-04 → 2026-07-23 · 2 obs
● 2026-07-23 19:55:48
○MXmx1.firstserver.ne.jp2015-09-04 → 2016-12-15 · 4 obs
● 2016-12-15 04:54:34
○ 2020-01-26 01:21:48
○ 2026-07-23 19:55:48
○MXmx2.firstserver.ne.jp2015-09-04 → 2016-12-15 · 4 obs
● 2016-12-15 04:54:34
○ 2020-01-26 01:21:48
○ 2026-07-23 19:55:48
●A164.46.120.2552020-01-26 → 2026-07-23 · 3 obs
● 2020-01-26 01:21:48
● 2026-07-23 19:55:48
○A203.137.6.612015-09-04 → 2016-12-15 · 4 obs
● 2016-12-15 04:54:34
○ 2020-01-26 01:21:48
○ 2026-07-23 19:55:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | c.dns.jp, b.dns.jp, g.dns.jp, f.dns.jp... | - |
| caduceus.co.jp | ns-96.awsdns-12.com, ns-926.awsdns-51.net, ns-1373.awsdns-43.org, ns-1810.awsdns-34.co.uk | - |
✅ Authoritative Response
Server:205.251.195.158
NS records: ns-96.awsdns-12.com, ns-926.awsdns-51.net, ns-1373.awsdns-43.org, ns-1810.awsdns-34.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for caduceus.co.jp (unsigned zone)
⏱️ Timing
Total: 608ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 164.46.120.255 |
| NS | 4 | ns-1373.awsdns-43.org, ns-1810.awsdns-34.co.uk... |
| MX | 1 | mail.caduceus.co.jp (pri: 100) |
| TXT | 1 | v=spf1 ip4:164.46.120.255 mx ~all |
| SOA | 1 | ns-1810.awsdns-34.co.uk awsdns-hostmaste |
Analysis
Hierarchy
mail.caduceus.co.jp is a subdomain of caduceus.co.jp.
IP Addresses
caduceus.co.jp points to a single IP number: 164.46.120.255.
Host names like mail.caduceus.co.jp are further examples that share IP numbers with caduceus.co.jp.
Name Servers
caduceus.co.jp has four authoritative name servers: ns-96.awsdns-12.com, ns-926.awsdns-51.net, ns-1373.awsdns-43.org and ns-1810.awsdns-34.co.uk.
The name servers of caduceus.co.jp overlap at least partially with those of other domains — among them zilly.tv, arbetsorder.nu, zrd.nl and two more.
Each of the four hosts ns-96.awsdns-12.com, ns-926.awsdns-51.net, ns-1373.awsdns-43.org and ns-1810.awsdns-34.co.uk has two IP addresses. ns-96.awsdns-12.com points to 205.251.192.96 and 2600:9000:5300:6000::1. ns-926.awsdns-51.net points to 205.251.195.158 and 2600:9000:5303:9e00::1. ns-1373.awsdns-43.org points to 205.251.197.93 and 2600:9000:5305:5d00::1. ns-1810.awsdns-34.co.uk points to 205.251.199.18 and 2600:9000:5307:1200::1.
Mail Servers
caduceus.co.jp has one mail server: mail.caduceus.co.jp.
caduceus.co.jp shares its mail server setup with other domains, such as mail.caduceus.co.jp.
mail.caduceus.co.jp carries a single IP number, which is 164.46.120.255.