biamp.jp - robtex.com
biamp.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-546.awsdns-04.net ⭐ | ||||||
| A | 2600:9000:5302:2200::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-546.awsdns-04.net | ||||||
| A | 205.251.194.34🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-546.awsdns-04.net | ||||||
| NS | ns-1156.awsdns-16.org | ||||||
| A | 2600:9000:5304:8400::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1156.awsdns-16.org | ||||||
| A | 205.251.196.132🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1156.awsdns-16.org | ||||||
| NS | ns-1742.awsdns-25.co.uk | ||||||
| A | 2600:9000:5306:ce00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1742.awsdns-25.co.uk | ||||||
| A | 205.251.198.206🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1742.awsdns-25.co.uk | ||||||
| NS | ns-87.awsdns-10.com | ||||||
| A | 2600:9000:5300:5700::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-87.awsdns-10.com | ||||||
| A | 205.251.192.87🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-87.awsdns-10.com | ||||||
| SOA | ns-546.awsdns-04.netawsdns-hostmaster@amazon.com serial=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=1775979902 | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○NSdns.stabletransit.com2015-08-16 → 2017-05-23 · 4 obs
● 2017-05-23 21:36:36
○ 2026-04-10 12:31:32
○ 2026-04-12 08:16:58
○NSdns1.stabletransit.com2015-08-16 → 2017-05-23 · 4 obs
● 2017-05-23 21:36:36
○ 2026-04-10 12:31:32
○ 2026-04-12 08:16:58
○NSdns2.stabletransit.com2015-08-16 → 2017-05-23 · 4 obs
● 2017-05-23 21:36:36
○ 2026-04-10 12:31:32
○ 2026-04-12 08:16:58
●NSns-1156.awsdns-16.org2026-04-10 → 2026-04-12 · 3 obs
● 2026-04-10 12:31:32
● 2026-04-12 08:16:58
●NSns-1742.awsdns-25.co.uk2026-04-10 → 2026-04-12 · 3 obs
● 2026-04-10 12:31:32
● 2026-04-12 08:16:58
●NSns-546.awsdns-04.net2026-04-10 → 2026-04-12 · 3 obs
● 2026-04-10 12:31:32
● 2026-04-12 08:16:58
●NSns-87.awsdns-10.com2026-04-10 → 2026-04-12 · 3 obs
● 2026-04-10 12:31:32
● 2026-04-12 08:16:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | c.dns.jp, b.dns.jp, e.dns.jp, h.dns.jp... | - |
| biamp.jp | ns-546.awsdns-04.net, ns-1156.awsdns-16.org, ns-1742.awsdns-25.co.uk, ns-87.awsdns-10.com | - |
✅ Authoritative Response
Server:205.251.194.34
NS records: ns-546.awsdns-04.net, ns-1156.awsdns-16.org, ns-1742.awsdns-25.co.uk, ns-87.awsdns-10.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biamp.jp (unsigned zone)
⏱️ Timing
Total: 583ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1156.awsdns-16.org, ns-1742.awsdns-25.co.uk... |
| SOA | 1 | ns-546.awsdns-04.net awsdns-hostmaster.a |
Analysis
Name Servers
biamp.jp is delegated to four name servers: ns-87.awsdns-10.com, ns-546.awsdns-04.net, ns-1156.awsdns-16.org and ns-1742.awsdns-25.co.uk.
biamp.jp shares some name servers with other domains, for example relationships.net, crownautogallery.com, o11y.goodnotes-devops.com, upworthy.com and yituishui.com.
These name servers are often used together with ns-1601.awsdns-08.co.uk, ns-999.awsdns-60.net and ns-1070.awsdns-05.org.
Host names with two IP numbers
Two IPs per host:
ns-87.awsdns-10.com points to 2600:9000:5300:5700::1 and 205.251.192.87
ns-546.awsdns-04.net points to 2600:9000:5302:2200::1 and 205.251.194.34
ns-1156.awsdns-16.org points to 2600:9000:5304:8400::1 and 205.251.196.132
ns-1742.awsdns-25.co.uk points to 2600:9000:5306:ce00::1 and 205.251.198.206