airlibro.jp - robtex.com
airlibro.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns3.avis.ne.jp ⭐ | ||||||
| A | 2406:8000:101:c020::38🇯🇵 AVISNET2406:8000::/32 (Densan Co., Ltd.) X-Keiro: jpnic@avis.ad.jp | ||||||
| PTR | ns3.avis.ne.jp | ||||||
| A | 202.247.192.56🇯🇵 AVISNET202.247.192.0/18 (Densan Co., Ltd.) X-Keiro: jpnic@avis.ad.jp | ||||||
| PTR | ns3.avis.ne.jp | ||||||
| NS | ns4.avis.ne.jp | ||||||
| A | 2406:8000:101:c020::39🇯🇵 AVISNET2406:8000::/32 (Densan Co., Ltd.) X-Keiro: jpnic@avis.ad.jp | ||||||
| PTR | ns4.avis.ne.jp | ||||||
| A | 202.247.192.57🇯🇵 AVISNET202.247.192.0/18 (Densan Co., Ltd.) X-Keiro: jpnic@avis.ad.jp | ||||||
| PTR | ns4.avis.ne.jp | ||||||
| SOA | ns3.avis.ne.jppostmaster@ns3.avis.ne.jp 2026-03-05 #1 | ||||||
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=1774459802 | ||||||
Subdomains
www.airlibro.jp |
Same first word
airlibro.jp |
Similar names
DNS History
2 records (2 active, 0 former)
●NSns3.avis.ne.jp2020-02-25 → 2026-03-25 · 2 obs
● 2026-03-25 17:49:20
●NSns4.avis.ne.jp2020-02-25 → 2026-03-25 · 2 obs
● 2026-03-25 17:49:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | d.dns.jp, e.dns.jp, a.dns.jp, g.dns.jp... | - |
| airlibro.jp | ns3.avis.ne.jp, ns4.avis.ne.jp | - |
✅ Authoritative Response
Server:202.247.192.57
NS records: ns3.avis.ne.jp, ns4.avis.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for airlibro.jp (unsigned zone)
⏱️ Timing
Total: 1116ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns4.avis.ne.jp, ns3.avis.ne.jp |
| SOA | 1 | ns3.avis.ne.jp postmaster.ns3.avis.ne.jp |
Analysis
Hierarchy
airlibro.jp is the parent of www.airlibro.jp.
Name Servers
airlibro.jp is delegated to two name servers ns3.avis.ne.jp and ns4.avis.ne.jp.
airlibro.jp shares the same name server setup as other domains, for instance zeroproject.jp, koukikourei-nagano.jp, saiplus.jp, nakagomi.jp and ecodenka.jp.
airlibro.jp shares name servers with other domains at least partially, for example sihp.jp and njrc.jp.
Host names with two IP numbers:
The host name ns3.avis.ne.jp points to 2406:8000:101:c020::38 and 202.247.192.56; the host name ns4.avis.ne.jp points to 2406:8000:101:c020::39 and 202.247.192.57.