mx02.alt255.net - robtex.com
mx02.alt255.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:c207:2063:2802::1🇩🇪 CONTABO2a02:c207::/32 | ||||||
| PTR | mx02.alt255.net | ||||||
| A | 173.249.36.105🇩🇪 CONTABO173.249.36.0/23 | ||||||
| TXT | v=spf1 a mx ip4:136.144.225.117 ip6:2a02:c207:2063:2802::1 ~all | ||||||
alt255.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.229.6.58🇮🇪 Amazon54.229.0.0/17 EC2 DUB prefix | ||||||
| NS | gina.ns.cloudflare.com ⭐ | ||||||
| NS | wesley.ns.cloudflare.com | ||||||
| MX | mail.alt255.net ⭐ | ||||||
| TXT | v=spf1 a mx ip4:173.249.36.105 ip4:52.30.204.51 ip4:52.30.86.123 ip4:54.229.1... | ||||||
| SOA | gina.ns.cloudflare.comdns@cloudflare.com serial=2411865003 | ||||||
PTR for
Same first word
Similar names
20xm.com |
02xm.com |
20mx.com |
mx20.kinghost.net |
mx20.com |
m20x.com |
20xm.cn |
mx20.org |
xm02.com |
xm20.top |
xm20.com |
mx20.de |
DNS History
2 records (2 active, 0 former)
●A173.249.36.1052026-02-15 → 2026-08-16 · 2 obs
● 2026-02-15 03:23:28
● 2026-08-16 11:50:24
● 2026-08-16 11:50:24
●A2a02:c207:2063:2802::12026-02-15 → 2026-08-16 · 2 obs
● 2026-02-15 03:23:28
● 2026-08-16 11:50:24
● 2026-08-16 11:50:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net... | - |
| alt255.net | gina.ns.cloudflare.com, wesley.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.117
NS records: gina.ns.cloudflare.com, wesley.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alt255.net (unsigned zone)
⏱️ Timing
Total: 200ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.249.36.105 |
| AAAA | 1 | 2a02:c207:2063:2802::1 |
| TXT | 1 | v=spf1 a mx ip4:136.144.225.117 ip6:2a02 |
Analysis
IP Addresses
mx02.alt255.net directs to two IP numbers, 173.249.36.105 and 2a02:c207:2063:2802::1
mail.ruitervereniging-bentwoud.nl, mail.50s.nl, mail.alt255.net and two other host names share IP numbers with mx02.alt255.net.