rtb.boldwin.tech - dns.ninja
rtb.boldwin.tech
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.240.53.41🇺🇸 SERVERS172.240.53.0/24 .COM WAS3 | ||||||
boldwin.tech
| DNSSEC | ⚠️ Not signed | ||||||
| NS | carrera.ns.cloudflare.com ⭐ | ||||||
| NS | derek.ns.cloudflare.com | ||||||
| MX | route1.mx.cloudflare.net ⭐ | ||||||
| MX | route2.mx.cloudflare.net(62) | ||||||
| MX | route3.mx.cloudflare.net(81) | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| SOA | carrera.ns.cloudflare.comdns@cloudflare.com serial=2410980146 | ||||||
Same first word
Similar names
DNS History
11 records (1 active, 10 former)
○A108.59.1.1492026-03-28 → 2026-03-28 · 5 obs
○ 2026-03-17 18:23:56
● 2026-03-28 11:44:10
● 2026-03-28 14:56:10
○ 2026-05-03 14:40:16
○ 2026-08-05 10:07:40
● 2026-03-28 11:44:10
● 2026-03-28 14:56:10
○ 2026-05-03 14:40:16
○ 2026-08-05 10:07:40
○A108.59.4.532026-03-17 → 2026-03-28 · 4 obs
● 2026-03-17 18:23:56
● 2026-03-28 14:56:10
○ 2026-05-03 14:40:16
○ 2026-08-05 10:07:40
● 2026-03-28 14:56:10
○ 2026-05-03 14:40:16
○ 2026-08-05 10:07:40
●A172.240.53.412026-05-03 → 2026-08-05 · 3 obs
○ 2026-03-28 14:56:10
● 2026-05-03 14:40:16
● 2026-08-05 10:07:40
● 2026-05-03 14:40:16
● 2026-08-05 10:07:40
○A173.208.0.1992026-03-17 → 2026-03-28 · 4 obs
● 2026-03-17 18:23:56
● 2026-03-28 14:56:10
○ 2026-05-03 14:40:16
○ 2026-08-05 10:07:40
● 2026-03-28 14:56:10
○ 2026-05-03 14:40:16
○ 2026-08-05 10:07:40
○A192.96.201.1802026-03-17 → 2026-03-28 · 4 obs
● 2026-03-17 18:23:56
● 2026-03-28 14:56:10
○ 2026-05-03 14:40:16
○ 2026-08-05 10:07:40
● 2026-03-28 14:56:10
○ 2026-05-03 14:40:16
○ 2026-08-05 10:07:40
○A198.7.56.2332026-03-17 → 2026-03-28 · 4 obs
● 2026-03-17 18:23:56
● 2026-03-28 14:56:10
○ 2026-05-03 14:40:16
○ 2026-08-05 10:07:40
● 2026-03-28 14:56:10
○ 2026-05-03 14:40:16
○ 2026-08-05 10:07:40
○A207.244.121.322026-03-17 → 2026-03-28 · 4 obs
● 2026-03-17 18:23:56
● 2026-03-28 14:56:10
○ 2026-05-03 14:40:16
○ 2026-08-05 10:07:40
● 2026-03-28 14:56:10
○ 2026-05-03 14:40:16
○ 2026-08-05 10:07:40
○A209.50.238.2072026-03-17 → 2026-03-28 · 4 obs
● 2026-03-17 18:23:56
● 2026-03-28 14:56:10
○ 2026-05-03 14:40:16
○ 2026-08-05 10:07:40
● 2026-03-28 14:56:10
○ 2026-05-03 14:40:16
○ 2026-08-05 10:07:40
○A209.50.250.12026-03-17 → 2026-03-28 · 4 obs
● 2026-03-17 18:23:56
● 2026-03-28 14:56:10
○ 2026-05-03 14:40:16
○ 2026-08-05 10:07:40
● 2026-03-28 14:56:10
○ 2026-05-03 14:40:16
○ 2026-08-05 10:07:40
○A23.105.175.202026-03-17 → 2026-03-28 · 4 obs
● 2026-03-17 18:23:56
● 2026-03-28 14:56:10
○ 2026-05-03 14:40:16
○ 2026-08-05 10:07:40
● 2026-03-28 14:56:10
○ 2026-05-03 14:40:16
○ 2026-08-05 10:07:40
○A23.105.184.1562026-03-28 → 2026-03-28 · 5 obs
○ 2026-03-17 18:23:56
● 2026-03-28 11:44:10
● 2026-03-28 14:56:10
○ 2026-05-03 14:40:16
○ 2026-08-05 10:07:40
● 2026-03-28 11:44:10
● 2026-03-28 14:56:10
○ 2026-05-03 14:40:16
○ 2026-08-05 10:07:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.net | - |
| boldwin.tech | derek.ns.cloudflare.com, carrera.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.154
NS records: derek.ns.cloudflare.com, carrera.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for boldwin.tech (unsigned zone)
⏱️ Timing
Total: 217ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.240.53.41 |
Analysis
IP Addresses
rtb.boldwin.tech has exactly one IP address — 172.240.53.41.
t5361.boldwin.tech, t22443.boldwin.tech, t224137.boldwin.tech plus two other host names have IP numbers in common with rtb.boldwin.tech.