devios.co.jp - dns.ninja
devios.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 161.34.25.84🇯🇵 InfoSphere161.34.0.0/16 INFOSPHERE | ||||||
| PTR | devios.co.jp | ||||||
| NS | ns3.sphere.ad.jp ⭐ | ||||||
| A | 202.239.113.22🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | ns3.sphere.ad.jp | ||||||
| NS | ns4.sphere.ad.jp | ||||||
| A | 202.239.113.30🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | ns4.sphere.ad.jp | ||||||
| MX | devios.co.jp ⭐ | ||||||
| A | 161.34.25.84🇯🇵 InfoSphere161.34.0.0/16 INFOSPHERE | ||||||
| PTR | devios.co.jp | ||||||
| TXT | v=spf1 include:fmx.etius.jp +ip4:161.34.25.2/32 +ip4:161.34.25.84/32 -all | ||||||
| SOA | ns3.sphere.ad.jpdns@sphere.ad.jp serial=1573178632 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
PTR for
MX for
devios.co.jp |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSasns1.customer.ne.jp2015-05-20 → 2018-09-03 · 4 obs
● 2018-09-03 18:26:16
○ 2026-02-18 05:47:44
○ 2026-08-10 21:11:12
○NSasns2.customer.ne.jp2015-05-20 → 2018-09-03 · 4 obs
● 2018-09-03 18:26:16
○ 2026-02-18 05:47:44
○ 2026-08-10 21:11:12
●NSns3.sphere.ad.jp2026-02-18 → 2026-08-10 · 3 obs
● 2026-02-18 05:47:44
● 2026-08-10 21:11:12
●NSns4.sphere.ad.jp2026-02-18 → 2026-08-10 · 3 obs
● 2026-02-18 05:47:44
● 2026-08-10 21:11:12
●MXdevios.co.jp2015-05-20 → 2026-08-10 · 2 obs
● 2026-08-10 21:11:12
○A101.110.233.1332015-05-20 → 2015-05-20 · 3 obs
○ 2015-10-20 17:47:30
○ 2026-08-10 21:11:12
●A161.34.25.842026-02-18 → 2026-08-10 · 3 obs
● 2026-02-18 05:47:44
● 2026-08-10 21:11:12
○A61.112.37.402015-10-20 → 2018-09-03 · 5 obs
● 2015-10-20 17:47:30
● 2018-09-03 18:26:16
○ 2026-02-18 05:47:44
○ 2026-08-10 21:11:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | b.dns.jp, d.dns.jp, a.dns.jp, f.dns.jp... | - |
| devios.co.jp | ns3.sphere.ad.jp, ns4.sphere.ad.jp | - |
✅ Authoritative Response
Server:202.239.113.22
NS records: ns3.sphere.ad.jp, ns4.sphere.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devios.co.jp (unsigned zone)
⏱️ Timing
Total: 1495ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 161.34.25.84 |
| NS | 2 | ns4.sphere.ad.jp, ns3.sphere.ad.jp |
| MX | 1 | devios.co.jp (pri: 10) |
| TXT | 1 | v=spf1 include:fmx.etius.jp +ip4:161.34. |
| SOA | 1 | ns3.sphere.ad.jp dns.sphere.ad.jp |
Analysis
Mail Server Role
devios.co.jp acts as its own mail server.
IP Addresses
devios.co.jp points to a single IP number: 161.34.25.84.
Name Servers
devios.co.jp has two authoritative name servers — ns3.sphere.ad.jp and ns4.sphere.ad.jp.
devios.co.jp shares its name server setup with other domains, including suite2-202-212-097-141.on.arena.ne.jp, bo.ws38.arena.ne.jp, 145.89.111.in-addr.arpa and two others.
ns3.sphere.ad.jp → 202.239.113.22 and ns4.sphere.ad.jp → 202.239.113.30: one IP number per host name.
Mail Servers
devios.co.jp has a single mail server: devios.co.jp itself.
devios.co.jp points to one IP number — 161.34.25.84.