bdw.jp - robtex.com
bdw.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1083.awsdns-07.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5304:3b00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1083.awsdns-07.org | ||||||
| A | 205.251.196.59🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1083.awsdns-07.org | ||||||
| NS | ns-175.awsdns-21.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5300:af00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-175.awsdns-21.com | ||||||
| A | 205.251.192.175🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-175.awsdns-21.com | ||||||
| NS | ns-1890.awsdns-44.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5307:6200::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1890.awsdns-44.co.uk | ||||||
| A | 205.251.199.98🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1890.awsdns-44.co.uk | ||||||
| NS | ns-709.awsdns-24.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5302:c500::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-709.awsdns-24.net | ||||||
| A | 205.251.194.197🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-709.awsdns-24.net | ||||||
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=1773558003 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns-1083.awsdns-07.org2021-02-14 → 2026-03-22 · 3 obs
● 2021-02-14 00:45:58
● 2026-03-22 14:30:54
●NSns-175.awsdns-21.com2021-02-14 → 2026-03-22 · 3 obs
● 2021-02-14 00:45:58
● 2026-03-22 14:30:54
●NSns-1890.awsdns-44.co.uk2021-02-14 → 2026-03-22 · 3 obs
● 2021-02-14 00:45:58
● 2026-03-22 14:30:54
●NSns-709.awsdns-24.net2021-02-14 → 2026-03-22 · 3 obs
● 2021-02-14 00:45:58
● 2026-03-22 14:30:54
○NSns.bdw.jp2015-08-28 → 2016-12-29 · 4 obs
● 2016-12-29 12:06:02
○ 2021-02-14 00:45:58
○ 2026-03-22 14:30:54
○MXmail.bdw.jp2015-08-28 → 2016-12-29 · 4 obs
● 2016-12-29 12:06:02
○ 2021-02-14 00:45:58
○ 2026-03-22 14:30:54
○MXmail0100.iqservs-jp.com2021-02-14 → 2021-05-21 · 5 obs
● 2021-02-14 00:45:58
● 2021-05-21 06:01:40
○ 2026-02-23 13:35:22
○ 2026-03-22 14:30:54
○A160.16.226.272021-02-14 → 2021-05-21 · 5 obs
● 2021-02-14 00:45:58
● 2021-05-21 06:01:40
○ 2026-02-23 13:35:22
○ 2026-03-22 14:30:54
○A202.228.228.602015-08-28 → 2016-12-29 · 4 obs
● 2016-12-29 12:06:02
○ 2021-02-14 00:45:58
○ 2026-03-22 14:30:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| bdw.jp | ns-709.awsdns-24.net, ns-1083.awsdns-07.org, ns-1890.awsdns-44.co.uk, ns-175.awsdns-21.com | - |
✅ Authoritative Response
Server: 205.251.194.197
NS records: ns-709.awsdns-24.net, ns-1083.awsdns-07.org, ns-1890.awsdns-44.co.uk, ns-175.awsdns-21.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bdw.jp (unsigned zone)
⏱️ Timing
Total: 1781ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
bdw.jp is delegated to four name servers: ns-175.awsdns-21.com, ns-709.awsdns-24.net, ns-1083.awsdns-07.org and ns-1890.awsdns-44.co.uk.
bdw.jp at least partially shares name servers with other domains, for instance garbage.systems, edbpostgres.info, d3czhu6fooueon.cloudfront.net, vaultq.com and superbank.id.
Host names with two IP numbers: ns-175.awsdns-21.com points to 2600:9000:5300:af00::1 and 205.251.192.175; ns-709.awsdns-24.net points to 2600:9000:5302:c500::1 and 205.251.194.197; ns-1083.awsdns-07.org points to 2600:9000:5304:3b00::1 and 205.251.196.59; ns-1890.awsdns-44.co.uk points to 2600:9000:5307:6200::1 and 205.251.199.98.