gibraltar.jp - robtex.com
gibraltar.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.a0.impervasecuredns.net ⭐ | ||||||
| A | 2a02:e980:4::1🇺🇸 IMPERVA2a02:e980:4::/48 Incapsula Inc. | ||||||
| A | 192.230.121.1🇺🇸 IMPERVA192.230.121.0/24 ORIXCOM via EMIX | ||||||
| PTR | 192.230.121.1.ip.incapdns.net | ||||||
| NS | ns1.a1.impervasecuredns.net | ||||||
| A | 2a02:e980:5::1🇺🇸 IMPERVA2a02:e980:5::/48 Incapsula Inc. | ||||||
| A | 192.230.122.1🇺🇸 IMPERVA192.230.122.0/24 ORIXCOM via EMIX | ||||||
| PTR | 192.230.122.1.ip.incapdns.net | ||||||
| NS | ns1.a2.impervasecuredns.net | ||||||
| A | 2a02:e980:6::1🇺🇸 IMPERVA2a02:e980:6::/48 Incapsula Inc. | ||||||
| A | 192.230.123.1🇺🇸 IMPERVA192.230.123.0/24 ORIXCOM via EMIX | ||||||
| PTR | 192.230.123.1.ip.incapdns.net | ||||||
| SOA | ns1.a0.impervasecuredns.netdns-admin@prudential.com 2023-10-14 #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=1786184102 | ||||||
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
●NSns1.a0.impervasecuredns.net2026-02-24 → 2026-08-08 · 3 obs
● 2026-02-24 13:16:58
● 2026-08-08 11:13:42
●NSns1.a1.impervasecuredns.net2026-02-24 → 2026-08-08 · 3 obs
● 2026-02-24 13:16:58
● 2026-08-08 11:13:42
●NSns1.a2.impervasecuredns.net2026-02-24 → 2026-08-08 · 3 obs
● 2026-02-24 13:16:58
● 2026-08-08 11:13:42
○NSns1.prudential.com2015-07-02 → 2017-06-21 · 4 obs
● 2017-06-21 18:49:14
○ 2026-02-24 13:16:58
○ 2026-08-08 11:13:42
○NSns2.prudential.com2015-07-02 → 2017-06-21 · 4 obs
● 2017-06-21 18:49:14
○ 2026-02-24 13:16:58
○ 2026-08-08 11:13:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| gibraltar.jp | ns1.a0.impervasecuredns.net, ns1.a1.impervasecuredns.net, ns1.a2.impervasecuredns.net | - |
✅ Authoritative Response
Server:192.230.122.1
NS records: ns1.a0.impervasecuredns.net, ns1.a1.impervasecuredns.net, ns1.a2.impervasecuredns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gibraltar.jp (unsigned zone)
⏱️ Timing
Total: 2582ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.a2.impervasecuredns.net, ns1.a1.impervasecuredns.net... |
| SOA | 1 | ns1.a0.impervasecuredns.net dns-admin.pr |
Analysis
Name Servers
The authoritative name servers for gibraltar.jp are ns1.a0.impervasecuredns.net, ns1.a1.impervasecuredns.net and ns1.a2.impervasecuredns.net — three in total.
gibraltar.jp partially shares its NS delegation with several other domains, including amasegurosonline.com, zurichinternationalsolutionseurope.com, eclbiz.com and two others.
These name servers are regularly seen alongside southern1.scsnet.com and southern2.scsnet.com as name servers.
ns1.a0.impervasecuredns.net, ns1.a1.impervasecuredns.net and ns1.a2.impervasecuredns.net all resolve to exactly two IP numbers apiece: ns1.a0.impervasecuredns.net → 192.230.121.1 and 2a02:e980:4::1; ns1.a1.impervasecuredns.net → 192.230.122.1 and 2a02:e980:5::1; ns1.a2.impervasecuredns.net → 192.230.123.1 and 2a02:e980:6::1.