aleph-inc.com - robtex.com
aleph-inc.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns4.dion.ne.jp ⚠️ Not in zone NS records | ||||||
| A | 210.172.64.112🇯🇵 KDDI210.172.64.0/18 | ||||||
| PTR | dns4.dion.ne.jp | ||||||
| NS | kwb.keiwa-biz.co.jp ⚠️ Not in zone NS records | ||||||
| A | 210.233.0.85🇯🇵 KDDI210.233.0.0/18 | ||||||
| NS | ns2.keiwa-biz.co.jp ⚠️ Not in zone NS records | ||||||
| A | 122.1.82.34🇯🇵 OCN122.1.0.0/16 (AS4713) CIDR BLOCK 81 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774611507 | ||||||
Same first word
aleph-inc.com |
aleph-inc.co.jp |
Similar names
ch-epinal.fr |
can-ihelp.com |
i-canhelp.org |
elp-china.com |
peach-lin.top |
lpe-china.com |
pehi-clan.de |
ican-help.com |
DNS History
8 records (3 active, 5 former)
○NSdns12.dion.ne.jp2015-06-21 → 2017-12-27 · 4 obs
● 2017-12-27 01:37:42
○ 2026-03-27 11:59:18
○ 2026-03-27 11:59:22
●NSdns4.dion.ne.jp2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 11:59:18
● 2026-03-27 11:59:22
●NSkwb.keiwa-biz.co.jp2015-06-21 → 2026-03-27 · 2 obs
● 2026-03-27 11:59:22
●NSns2.keiwa-biz.co.jp2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 11:59:18
● 2026-03-27 11:59:22
○MXmgws293-1.kagoya.net2026-03-27 → 2026-03-27 · 2 obs
○ 2026-03-27 11:59:22
○MXmgws293-2.kagoya.net2026-03-27 → 2026-03-27 · 2 obs
○ 2026-03-27 11:59:22
○MXwww.aleph-inc.com2015-06-21 → 2017-12-27 · 4 obs
● 2017-12-27 01:37:42
○ 2026-03-27 11:59:18
○ 2026-03-27 11:59:22
○A210.233.0.892015-06-21 → 2017-12-27 · 4 obs
● 2017-12-27 01:37:42
○ 2026-03-27 11:59:18
○ 2026-03-27 11:59:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| aleph-inc.com | dns4.dion.ne.jp, kwb.keiwa-biz.co.jp, ns2.keiwa-biz.co.jp | - |
✅ Authoritative Response
Server:210.172.64.112
NS records: dns4.dion.ne.jp, kwb.keiwa-biz.co.jp, ns2.keiwa-biz.co.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aleph-inc.com (unsigned zone)
⏱️ Timing
Total: 1429ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.keiwa-biz.co.jp, kwb.keiwa-biz.co.jp |
| MX | 2 | mgws293-1.kagoya.net (pri: 10), mgws293-2.kagoya.net (pri: 10) |
| SOA | 1 | kwb.keiwa-biz.co.jp postmaster.keiwa-biz |
Analysis
Name Servers
aleph-inc.com is delegated to three name servers: kwb.keiwa-biz.co.jp, ns2.keiwa-biz.co.jp and dns4.dion.ne.jp.
At least part of the name servers for aleph-inc.com are shared with other domains, for instance h-s-c.jp, mutoh-hd.co.jp, wlsystem.co.jp, jfe-shoji-kenzai.co.jp and 40.249.210.in-addr.arpa.
these name servers are commonly used with the name servers ns.c-3.co.jp, nsx01.jfe-gr.net, nsx01u.jfe-gr.net, nsx02.jfe-gr.net, nsx02u.jfe-gr.net, nsx21.jfe-gr.net, nsx22.jfe-gr.net, dns.actv.ne.jp, a13-65.akam.net and nsx0.jfe-gr.net.
Host names with a single IP:
kwb.keiwa-biz.co.jp points to: 210.233.0.85
ns2.keiwa-biz.co.jp points to: 122.1.82.34
dns4.dion.ne.jp points to: 210.172.64.112