treponte.jp - robtex.com
treponte.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.46.115.203🇯🇵 Microsoft20.40.0.0/13 MICROSOFT | ||||||
| PTR | treponte-net.japaneast.cloudapp.azure.com | ||||||
| NS | ns2.chiba-fjb.ac.jp ⭐ | ||||||
| A | 20.46.115.203🇯🇵 Microsoft20.40.0.0/13 MICROSOFT | ||||||
| PTR | treponte-net.japaneast.cloudapp.azure.com | ||||||
| NS | ns.chiba-fjb.ac.jp | ||||||
| A | 20.46.112.251🇯🇵 Microsoft20.40.0.0/13 MICROSOFT | ||||||
| PTR | fjb-net.japaneast.cloudapp.azure.com | ||||||
| MX | gw51.chiba-fjb.ac.jp ⭐ | ||||||
| A | 118.238.12.185🇯🇵 So-net118.238.0.0/17 Sony Network Communications Inc. | ||||||
| PTR | gw51.chiba-fjb.ac.jp | ||||||
| MX | gw41.chiba-fjb.ac.jp(4) | ||||||
| A | 118.238.12.166🇯🇵 So-net118.238.0.0/17 Sony Network Communications Inc. | ||||||
| PTR | gw41.chiba-fjb.ac.jp | ||||||
| TXT | v=spf1 ip4:118.238.12.160/27 a:chiba-fjb.ac.jp ~all | ||||||
| SOA | ns.chiba-fjb.ac.jproot@ns.chiba-fjb.ac.jp serial=20200884 | ||||||
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=1774472403 | ||||||
Same first word
treponte.jp |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns.chiba-fjb.ac.jp2015-06-22 → 2026-03-25 · 2 obs
● 2026-03-25 21:19:04
●NSns2.chiba-fjb.ac.jp2015-06-22 → 2026-03-25 · 2 obs
● 2026-03-25 21:19:04
●MXgw41.chiba-fjb.ac.jp2026-02-17 → 2026-03-25 · 3 obs
● 2026-02-17 19:21:10
● 2026-03-25 21:19:04
●MXgw51.chiba-fjb.ac.jp2026-02-17 → 2026-03-25 · 3 obs
● 2026-02-17 19:21:10
● 2026-03-25 21:19:04
○MXns.chiba-fjb.ac.jp2015-06-22 → 2016-04-30 · 4 obs
● 2016-04-30 12:18:36
○ 2026-02-17 19:21:10
○ 2026-03-25 21:19:04
○MXns2.chiba-fjb.ac.jp2015-06-22 → 2016-04-30 · 4 obs
● 2016-04-30 12:18:36
○ 2026-02-17 19:21:10
○ 2026-03-25 21:19:04
○A118.238.12.1732015-06-22 → 2016-04-30 · 4 obs
● 2016-04-30 12:18:36
○ 2026-02-17 19:21:10
○ 2026-03-25 21:19:04
●A20.46.115.2032026-02-17 → 2026-03-25 · 3 obs
● 2026-02-17 19:21:10
● 2026-03-25 21:19:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| treponte.jp | ns2.chiba-fjb.ac.jp, ns.chiba-fjb.ac.jp | - |
✅ Authoritative Response
Server:20.46.115.203
NS records: ns2.chiba-fjb.ac.jp, ns.chiba-fjb.ac.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for treponte.jp (unsigned zone)
⏱️ Timing
Total: 1202ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.46.115.203 |
| NS | 2 | ns2.chiba-fjb.ac.jp, ns.chiba-fjb.ac.jp |
| MX | 2 | gw41.chiba-fjb.ac.jp (pri: 4), gw51.chiba-fjb.ac.jp (pri: 3) |
| TXT | 1 | v=spf1 ip4:118.238.12.160/27 ~all |
| SOA | 1 | ns.chiba-fjb.ac.jp root.ns.chiba-fjb.ac. |
Analysis
IP Addresses
treponte.jp points to a single IP number: 20.46.115.203.
Other host names, for instance ns2.chiba-fjb.ac.jp and treponte-net.japaneast.cloudapp.azure.com, share IP numbers with treponte.jp.
Name Servers
treponte.jp is delegated to two name servers: ns2.chiba-fjb.ac.jp and ns.chiba-fjb.ac.jp.
treponte.jp uses the same name server setup as other domains, for example midoridai.ed.jp.
Host names with one IP number:
ns2.chiba-fjb.ac.jp points to: 20.46.115.203.
ns.chiba-fjb.ac.jp points to: 20.46.112.251.
Mail Servers
treponte.jp is handled by two mail servers: gw41.chiba-fjb.ac.jp and gw51.chiba-fjb.ac.jp.
treponte.jp uses the same mail server setup as other domains, for example midoridai.ed.jp.
treponte.jp shares at least some mail servers with other domains, for instance chiba-fjb.ac.jp.
These mail servers are often used with the mail servers www2.chiba-fjb.ac.jp.
Host names with one IP number:
gw41.chiba-fjb.ac.jp points to: 118.238.12.166.
gw51.chiba-fjb.ac.jp points to: 118.238.12.185.