mx.holder.su - robtex.com
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mx.holder.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 176.57.65.74🇧🇦 DDOS-GUARD | ||||||
holder.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 176.57.65.74🇧🇦 DDOS-GUARD | ||||||
| NS | ns1.infobox.org ⭐ | ||||||
| NS | ns2.infobox.org | ||||||
| MX | mx10.holder.su ⭐ | ||||||
| MX | mx20.holder.su(20) | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| TXT | MXJqdStHcHFWUzdrcm5KU29GYWJ5cGtKMUtnPQ | ||||||
| SOA | ns1.infobox.orgsupport@pk-holder.ru 2025-07-30 #5 | ||||||
Same first word
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🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | e.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net... | - |
| holder.su | ns1.infobox.org, ns2.infobox.org | - |
✅ Authoritative Response
Server: 89.253.252.13
NS records: ns1.infobox.org, ns2.infobox.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for holder.su (unsigned zone)
⏱️ Timing
Total: 2360ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.57.65.74 |
AI analysis
mx.holder.su points to a single IP number: 176.57.65.74.
Other host names, for instance blcv.ru, holder.su, moswa.ru, smileenglish.ru and hedo.ru share IP numbers with mx.holder.su.