basic-alpha.com - robtex.com
basic-alpha.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.242.139.105🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www2331uj.sakura.ne.jp | ||||||
| NS | 01.dnsv.jp ⭐ | ||||||
| A | 2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc. | ||||||
| PTR | 01.dnsv.jp | ||||||
| A | 157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 Stefan Prefixes | ||||||
| PTR | 01.dnsv.jp | ||||||
| NS | 02.dnsv.jp | ||||||
| A | 157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 Stefan Prefixes | ||||||
| PTR | 02.dnsv.jp | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1361190651 | ||||||
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=1789296333 | ||||||
Same first word
basic-alpha.com |
Similar names
Previous names
Next names
DNS History
3 records (3 active, 0 former)
●A133.242.139.1052015-06-28 → 2026-09-13 · 2 obs
● 2026-09-13 11:12:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net... | - |
| basic-alpha.com | 01.dnsv.jp, 02.dnsv.jp | - |
✅ Authoritative Response
Server:157.7.32.53
NS records: 01.dnsv.jp, 02.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for basic-alpha.com (unsigned zone)
⏱️ Timing
Total: 1023ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.242.139.105 |
| NS | 2 | 01.dnsv.jp, 02.dnsv.jp |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
Analysis
IP Addresses
basic-alpha.com directs to one IP number, which is 133.242.139.105.
Name Servers
basic-alpha.com has two authoritative name servers — 01.dnsv.jp and 02.dnsv.jp.
basic-alpha.com has the same name server delegation as a number of other domains, such as 1kumi.net, forum21.jp, idcase.com and two more.
basic-alpha.com shares at least some of its name servers with other domains, including randsworksapp.com, pg-partners.jp, kentic-cloud.com and two others.
These name servers are frequently paired with the name servers 03.dnsv.jp and 04.dnsv.jp.
Hosts with two IP numbers each:
01.dnsv.jp resolves to 157.7.32.53 and 2400:8500:3300::53.
Hosts that resolve to one IP address:
02.dnsv.jp resolves to 157.7.33.53.