ymterui.jp - robtex.com
ymterui.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 161.34.25.25🇯🇵 InfoSphere161.34.0.0/16 INFOSPHERE | ||||||
| PTR | ymterui.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 | ymterui.jp ⭐ | ||||||
| A | 161.34.25.25🇯🇵 InfoSphere161.34.0.0/16 INFOSPHERE | ||||||
| PTR | ymterui.jp | ||||||
| TXT | v=spf1 include:fmx.etius.jp +ip4:161.34.25.2/32 +ip4:161.34.25.25/32 -all | ||||||
| SOA | ns3.sphere.ad.jpdns@sphere.ad.jp serial=1573005452 | ||||||
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=1774547103 | ||||||
PTR for
MX for
ymterui.jp |
Same first word
ymterui.jp |
Similar names
DNS History
7 records (4 active, 3 former)
○NSasns1.customer.ne.jp2015-06-15 → 2017-11-16 · 4 obs
● 2017-11-16 07:38:46
○ 2026-02-22 04:40:14
○ 2026-03-26 18:07:02
○NSasns2.customer.ne.jp2015-06-15 → 2017-11-16 · 4 obs
● 2017-11-16 07:38:46
○ 2026-02-22 04:40:14
○ 2026-03-26 18:07:02
●NSns3.sphere.ad.jp2026-02-22 → 2026-03-26 · 3 obs
● 2026-02-22 04:40:14
● 2026-03-26 18:07:02
●NSns4.sphere.ad.jp2026-02-22 → 2026-03-26 · 3 obs
● 2026-02-22 04:40:14
● 2026-03-26 18:07:02
●MXymterui.jp2015-06-15 → 2026-03-26 · 2 obs
● 2026-03-26 18:07:02
●A161.34.25.252026-02-22 → 2026-03-26 · 3 obs
● 2026-02-22 04:40:14
● 2026-03-26 18:07:02
○A61.112.12.1762015-06-15 → 2017-11-16 · 4 obs
● 2017-11-16 07:38:46
○ 2026-02-22 04:40:14
○ 2026-03-26 18:07:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, f.dns.jp, c.dns.jp, d.dns.jp... | - |
| ymterui.jp | ns3.sphere.ad.jp, ns4.sphere.ad.jp | - |
✅ Authoritative Response
Server:202.239.113.30
NS records: ns3.sphere.ad.jp, ns4.sphere.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ymterui.jp (unsigned zone)
⏱️ Timing
Total: 1475ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 161.34.25.25 |
| NS | 2 | ns3.sphere.ad.jp, ns4.sphere.ad.jp |
| MX | 1 | ymterui.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
ymterui.jp serves as the mail server for ymterui.jp.
IP Addresses
ymterui.jp points to IP number: 161.34.25.25.
Name Servers
ymterui.jp is delegated to two name servers: ns3.sphere.ad.jp and ns4.sphere.ad.jp.
ymterui.jp shares the same name server setup as 139.212.202.in-addr.arpa, hiraodenki.co.jp, sjfg.jp, www.jishujinja.or.jp and suite2-202-212-227-165.on.arena.ne.jp.
ymterui.jp shares some name servers with other domains, for instance fanet.co.jp.
Host names with a single IP:
ns3.sphere.ad.jp points to 202.239.113.22.
ns4.sphere.ad.jp points to 202.239.113.30.
Mail Servers
ymterui.jp is handled by a single mail server, ymterui.jp.
ymterui.jp points to a single IP: 161.34.25.25.