ebs.jp - robtex.com
ebs.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.198.65.27🇯🇵 KDDI210.198.64.0/18 -P | ||||||
| PTR | plesk16.e-business.ne.jp | ||||||
| NS | ns.ebs.jp ⭐ ⚠️ Not in parent delegation | ||||||
| A | 210.198.65.27🇯🇵 KDDI210.198.64.0/18 -P | ||||||
| PTR | plesk16.e-business.ne.jp | ||||||
| NS | alpha.e-business.ne.jp | ||||||
| A | 210.198.65.7🇯🇵 KDDI210.198.64.0/18 -P | ||||||
| PTR | alpha.e-business.ne.jp | ||||||
| NS | zeta.e-business.ne.jp | ||||||
| A | 210.198.65.8🇯🇵 KDDI210.198.64.0/18 -P | ||||||
| PTR | zeta.e-business.ne.jp | ||||||
| MX | mail.ebs.jp ⭐ | ||||||
| A | 210.198.65.27🇯🇵 KDDI210.198.64.0/18 -P | ||||||
| PTR | plesk16.e-business.ne.jp | ||||||
| TXT | v=spf1 ip4:210.198.64.0/23 ~all | ||||||
| SOA | ns.ebs.jpcontact@e-business.ne.jp 2026-03-28 #7 | ||||||
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=1776131103 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSalpha.e-business.ne.jp2015-09-02 → 2026-04-14 · 2 obs
● 2026-04-14 01:53:20
●NSns.ebs.jp2015-09-02 → 2026-04-14 · 2 obs
● 2026-04-14 01:53:20
●NSzeta.e-business.ne.jp2015-09-02 → 2026-04-14 · 2 obs
● 2026-04-14 01:53:20
●MXmail.ebs.jp2015-09-02 → 2026-04-14 · 2 obs
● 2026-04-14 01:53:20
○A210.198.65.1372015-09-02 → 2017-08-29 · 4 obs
● 2017-08-29 17:03:00
○ 2026-04-10 15:23:02
○ 2026-04-14 01:53:20
●A210.198.65.272026-04-10 → 2026-04-14 · 3 obs
● 2026-04-10 15:23:02
● 2026-04-14 01:53:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| ebs.jp | zeta.e-business.ne.jp, alpha.e-business.ne.jp | 2 records |
✅ Authoritative Response
Server:210.198.65.8
NS records: zeta.e-business.ne.jp, alpha.e-business.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ebs.jp (unsigned zone)
⏱️ Timing
Total: 916ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.198.65.27 |
| NS | 3 | ns.ebs.jp, zeta.e-business.ne.jp... |
| MX | 1 | mail.ebs.jp (pri: 10) |
| TXT | 1 | v=spf1 ip4:210.198.64.0/23 ~all |
| SOA | 1 | ns.ebs.jp contact.e-business.ne.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (zeta.e-business.ne.jp, alpha.e-business.ne.jp)
Analysis
Hierarchy
ebs.jp is a parent of mail.ebs.jp and ns.ebs.jp.
IP Addresses
ebs.jp points to a single IP: 210.198.65.27.
Other host names, for instance mail.suidou-kanro.co.jp, nagaigumi.com, mail.hero-s.co.jp, ns.tatsumi-kk.co.jp and ns.kensaibou-gunma.ne.jp share IP numbers with ebs.jp.
Name Servers
ebs.jp is delegated to three name servers: ns.ebs.jp, alpha.e-business.ne.jp and zeta.e-business.ne.jp.
ebs.jp partially shares name servers with other domains; examples include tuc.ac.jp, garagehouse-co.com, nukabe.co.jp, keiyo-ntn.com and imainoie.com.
These name servers commonly accompany alphaz.e-business.ne.jp, zetaz.e-business.ne.jp, ns2.tuc.ac.jp and ns.tuc.ac.jp.
Host names with one IP number:
Host ns.ebs.jp points to 210.198.65.27.
Host alpha.e-business.ne.jp points to 210.198.65.7.
Host zeta.e-business.ne.jp points to 210.198.65.8.
Mail Servers
ebs.jp is handled by a single mail server, mail.ebs.jp.
mail.ebs.jp points to a single IP: 210.198.65.27.