b2bapi.net - dns.ninja
b2bapi.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-815.awsdns-37.net ⭐ | ||||||
| A | 2600:9000:5303:2f00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-815.awsdns-37.net | ||||||
| A | 205.251.195.47🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-815.awsdns-37.net | ||||||
| NS | ns-1385.awsdns-45.org | ||||||
| A | 2600:9000:5305:6900::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1385.awsdns-45.org | ||||||
| A | 205.251.197.105🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1385.awsdns-45.org | ||||||
| NS | ns-1629.awsdns-11.co.uk | ||||||
| A | 2600:9000:5306:5d00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1629.awsdns-11.co.uk | ||||||
| A | 205.251.198.93🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1629.awsdns-11.co.uk | ||||||
| NS | ns-492.awsdns-61.com | ||||||
| A | 2600:9000:5301:ec00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-492.awsdns-61.com | ||||||
| A | 205.251.193.236🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-492.awsdns-61.com | ||||||
| SOA | ns-815.awsdns-37.netawsdns-hostmaster@amazon.com serial=1 | ||||||
net
| 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=1785022857 | ||||||
Same first word
b2bapi.net |
DNS History
4 records (4 active, 0 former)
●NSns-1385.awsdns-45.org2026-02-26 → 2026-07-25 · 2 obs
● 2026-07-25 23:41:34
●NSns-1629.awsdns-11.co.uk2026-02-26 → 2026-07-25 · 2 obs
● 2026-07-25 23:41:34
●NSns-492.awsdns-61.com2026-02-26 → 2026-07-25 · 2 obs
● 2026-07-25 23:41:34
●NSns-815.awsdns-37.net2026-02-26 → 2026-07-25 · 2 obs
● 2026-07-25 23:41:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net... | - |
| b2bapi.net | ns-492.awsdns-61.com, ns-815.awsdns-37.net, ns-1629.awsdns-11.co.uk, ns-1385.awsdns-45.org | 2 records |
✅ Authoritative Response
Server:205.251.193.236
NS records: ns-492.awsdns-61.com, ns-815.awsdns-37.net, ns-1629.awsdns-11.co.uk, ns-1385.awsdns-45.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b2bapi.net (unsigned zone)
⏱️ Timing
Total: 195ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1385.awsdns-45.org, ns-1629.awsdns-11.co.uk... |
| SOA | 1 | ns-815.awsdns-37.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-815.awsdns-37.net, ns-815.awsdns-37.net)
Analysis
Name Servers
Four name servers handle the delegation for b2bapi.net: ns-492.awsdns-61.com, ns-815.awsdns-37.net, ns-1385.awsdns-45.org and ns-1629.awsdns-11.co.uk.
b2bapi.net has at least partial name server overlap with other domains, such as 266win.xin, 111.91.199.in-addr.arpa, bzgtracker.com and two others.
ns-492.awsdns-61.com, ns-815.awsdns-37.net, ns-1385.awsdns-45.org and ns-1629.awsdns-11.co.uk all point to exactly two IP numbers each: ns-492.awsdns-61.com → 205.251.193.236 and 2600:9000:5301:ec00::1; ns-815.awsdns-37.net → 205.251.195.47 and 2600:9000:5303:2f00::1; ns-1385.awsdns-45.org → 205.251.197.105 and 2600:9000:5305:6900::1; ns-1629.awsdns-11.co.uk → 205.251.198.93 and 2600:9000:5306:5d00::1.