iz-agent.jp - robtex.com
iz-agent.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=1774759502 | ||||||
MX for
iz-agent.jp |
Subdomains
mail.iz-agent.jp |
Same first word
iz-agent.jp |
Similar names
DNS History
15 records (7 active, 8 former)
○NSdns0.heteml.jp2015-07-05 → 2017-02-17 · 4 obs
● 2017-02-17 06:07:52
○ 2019-04-14 18:50:04
○ 2026-03-29 05:04:24
○NSdns1.heteml.jp2015-07-05 → 2017-02-17 · 4 obs
● 2017-02-17 06:07:52
○ 2019-04-14 18:50:04
○ 2026-03-29 05:04:24
○NSns.iz-agent.jp2019-04-14 → 2019-04-14 · 3 obs
● 2019-04-14 18:50:04
○ 2026-03-29 05:04:24
●NSns1.xserver.jp2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 05:04:24
●NSns2.xserver.jp2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 05:04:24
●NSns3.xserver.jp2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 05:04:24
●NSns4.xserver.jp2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 05:04:24
●NSns5.xserver.jp2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 05:04:24
○NSnsx.clara.co.jp2019-04-14 → 2019-04-14 · 3 obs
● 2019-04-14 18:50:04
○ 2026-03-29 05:04:24
●MXiz-agent.jp2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 05:04:24
○MXmail.iz-agent.jp2019-04-14 → 2019-04-14 · 2 obs
○ 2026-03-29 05:04:24
○A157.7.188.292015-11-12 → 2017-02-17 · 5 obs
● 2015-11-12 13:13:16
● 2017-02-17 06:07:52
○ 2019-04-14 18:50:04
○ 2026-03-29 05:04:24
○A202.45.166.792019-04-14 → 2019-04-14 · 3 obs
● 2019-04-14 18:50:04
○ 2026-03-29 05:04:24
○A219.94.217.2422015-07-05 → 2015-07-05 · 3 obs
○ 2015-11-12 13:13:16
○ 2026-03-29 05:04:24
●A85.131.197.582026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 05:04:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | f.dns.jp, e.dns.jp, d.dns.jp, g.dns.jp... | - |
| iz-agent.jp | ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp, ns1.xserver.jp... | 11 records |
✅ Authoritative Response
Server:202.226.36.247
NS records: ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp, ns1.xserver.jp, ns2.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iz-agent.jp (unsigned zone)
⏱️ Timing
Total: 835ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.131.197.58 |
| NS | 5 | ns2.xserver.jp, ns3.xserver.jp... |
| MX | 1 | iz-agent.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv16117.xserver.jp +a:iz-agent |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)
Analysis
Hierarchy
The parent of mail.iz-agent.jp is iz-agent.jp.
Mail Server Role
iz-agent.jp serves as the mail server for iz-agent.jp.
IP Addresses
iz-agent.jp points to IP number: 85.131.197.58.
Other host names such as hone-sukkiri.com, hayama.biz, www.lecoq.co.jp, www.conon.net and gdi.world share IPs with iz-agent.jp.
Name Servers
iz-agent.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
iz-agent.jp at least partially shares name servers with other domains, for instance kinoubi.com, manga-research-room.com, itonoblog.com, hojo-re.co.jp and sakatabankin.com.
these name servers are often used in conjunction with the name servers ns6.xserver.jp.
Host names with three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
ns2.xserver.jp points to: 35.72.43.26.
ns3.xserver.jp points to: 202.226.36.247.
Mail Servers
iz-agent.jp is handled by a single mail server, iz-agent.jp.
iz-agent.jp points to a single IP: 85.131.197.58.