mx1.business-class.su - robtex.com
mx1.business-class.su
business-class.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.223.121.96🇷🇺 TimeWeb-AS89.223.121.0/24 | ||||||
| NS | ns1.timeweb.ru ⭐ | ||||||
| NS | ns2.timeweb.ru | ||||||
| NS | ns3.timeweb.org | ||||||
| NS | ns4.timeweb.org | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| SOA | ns1.timeweb.rudns@timeweb.ru serial=15112050 | ||||||
rank #232137 globally
rank #71 in the tld
this domain is business-class.suWOT: UNKNOWN (74/100)
📈 Tranco rank: #286,083
Previously MX for
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| business-class.su | ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org | - |
✅ Authoritative Response
Server:139.45.249.139
NS records: ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for business-class.su (unsigned zone)
⏱️ Timing
Total: 4208ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)