ebm-library.jp - robtex.com
ebm-library.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.125.58.106🇯🇵 SAKURA-A133.125.0.0/16 (ISHIKARI) SAKURA Internet // EAST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | www.ebm-library.jp | ||||||
| NS | ns.ebm-library.jp ⭐ | ||||||
| A | 210.143.104.23🇯🇵 PROX210.143.96.0/20 PNAP-TOK prox | ||||||
| PTR | ns.epi-c.jp | ||||||
| NS | dns2.ixent.ne.jp | ||||||
| A | 210.143.106.4🇯🇵 PROX210.143.96.0/20 PNAP-TOK prox | ||||||
| PTR | dns2.ixent.ne.jp | ||||||
| MX | mail.ebm-library.jp ⭐ | ||||||
| A | 133.125.58.106🇯🇵 SAKURA-A133.125.0.0/16 (ISHIKARI) SAKURA Internet // EAST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | www.ebm-library.jp | ||||||
| TXT | v=spf1 +ip4:133.125.58.106 -all | ||||||
| SOA | ns.ebm-library.jproot@ebm-library.jp 2017-07-05 #10 | ||||||
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=1776295803 | ||||||
Subdomains
Same first word
ebm-library.jp |
DNS History
4 records (4 active, 0 former)
●NSdns2.ixent.ne.jp2015-07-06 → 2026-04-16 · 2 obs
● 2026-04-16 00:06:20
●NSns.ebm-library.jp2015-07-06 → 2026-04-16 · 2 obs
● 2026-04-16 00:06:20
●MXmail.ebm-library.jp2026-04-16 → 2026-04-16 · 2 obs
● 2026-04-16 00:06:20
●A133.125.58.1062026-04-16 → 2026-04-16 · 2 obs
● 2026-04-16 00:06:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | d.dns.jp, b.dns.jp, h.dns.jp, f.dns.jp... | - |
| ebm-library.jp | dns2.ixent.ne.jp, ns.ebm-library.jp | 2 records |
✅ Authoritative Response
Server:210.143.106.4
NS records: dns2.ixent.ne.jp, ns.ebm-library.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ebm-library.jp (unsigned zone)
⏱️ Timing
Total: 416ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.125.58.106 |
| NS | 2 | dns2.ixent.ne.jp, ns.ebm-library.jp |
| MX | 1 | mail.ebm-library.jp (pri: 10) |
| TXT | 1 | v=spf1 +ip4:133.125.58.106 -all |
| SOA | 1 | ns.ebm-library.jp root.ebm-library.jp |
📌 Glue Records Collected
Total: 2
In-bailiwick: 1 (ns.ebm-library.jp)
Out-of-bailiwick: 1 (dns2.ixent.ne.jp)
Analysis
Hierarchy
ebm-library.jp is a parent of mail.ebm-library.jp, www.ebm-library.jp and ns.ebm-library.jp.
IP Addresses
ebm-library.jp points to a single IP number: 133.125.58.106.
Other host names like www.ebm-library.jp and mail.ebm-library.jp share IP numbers with ebm-library.jp.
Name Servers
ebm-library.jp is delegated to two name servers: ns.ebm-library.jp and dns2.ixent.ne.jp.
ebm-library.jp at least partially shares name servers with other domains, for instance nodamurafan.jp, aais-lab.org, akitasan.jp, hanagasa.jp and net-eduket.jp.
These name servers are often used together with the name servers ns.mep-it2.jp, dns1.ixent.ne.jp, ns.mep-it.jp, ns.suyama-group.co.jp, ns.nihondokan.co.jp, ns.tvoe.co.jp, ns.oldtimer.jp, ns.my-do2.com, ns.kssrv.jp and ns.net-scms.jp.
Host names with one IP number:
The host ns.ebm-library.jp points to 210.143.104.23 and the host dns2.ixent.ne.jp points to 210.143.106.4.
Mail Servers
ebm-library.jp is handled by a single mail server, mail.ebm-library.jp.
Host name mail.ebm-library.jp points to IP address 133.125.58.106.