mail.hackthisbox.com - dns.ninja
mail.hackthisbox.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 184.57.233.135🇺🇸 RR-Star_Communications_LLC184.57.128.0/17 Charter Communications | ||||||
| PTR | syn-184-057-233-135.res.spectrum.com | ||||||
hackthisbox.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 184.57.233.135🇺🇸 RR-Star_Communications_LLC184.57.128.0/17 Charter Communications | ||||||
| NS | nina.ns.cloudflare.com ⭐ | ||||||
| NS | sam.ns.cloudflare.com | ||||||
| MX | mail.hackthisbox.com ⭐ | ||||||
| TXT | v=spf1 ip4:184.57.233.135 include:hackthisbox.com ~all | ||||||
| SOA | nina.ns.cloudflare.comdns@cloudflare.com serial=2409432493 | ||||||
MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
●A184.57.233.1352026-06-04 → 2026-08-02 · 3 obs
○ 2026-05-09 17:14:52
● 2026-06-04 13:18:18
● 2026-08-02 17:00:04
● 2026-06-04 13:18:18
● 2026-08-02 17:00:04
○A207.210.117.832015-08-16 → 2016-12-09 · 4 obs
● 2015-08-16 18:10:30
● 2016-12-09 16:14:38
○ 2026-03-20 01:10:48
○ 2026-08-02 17:00:04
● 2016-12-09 16:14:38
○ 2026-03-20 01:10:48
○ 2026-08-02 17:00:04
○A5.161.125.12026-03-20 → 2026-05-09 · 5 obs
○ 2016-12-09 16:14:38
● 2026-03-20 01:10:48
● 2026-05-09 17:14:52
○ 2026-06-04 13:18:18
○ 2026-08-02 17:00:04
● 2026-03-20 01:10:48
● 2026-05-09 17:14:52
○ 2026-06-04 13:18:18
○ 2026-08-02 17:00:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| hackthisbox.com | sam.ns.cloudflare.com, nina.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.136
NS records: sam.ns.cloudflare.com, nina.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hackthisbox.com (unsigned zone)
⏱️ Timing
Total: 389ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 184.57.233.135 |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (sam.ns.cloudflare.com, sam.ns.cloudflare.com, sam.ns.cloudflare.com...)
Analysis
Mail Server Role
Mail for hackthisbox.com is routed through the mail server mail.hackthisbox.com.
IP Addresses
mail.hackthisbox.com has exactly one IP address — 184.57.233.135.
mail.microngaming.com, raidyn.com, hackthisbox.com plus two other host names have IP numbers in common with mail.hackthisbox.com.