rfef.org - dns.ninja
rfef.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.76.128.34🇪🇸 IONOS-AS217.76.128.0/19 arsys.es | ||||||
| PTR | hosting01.servidoresdns.net | ||||||
| NS | dns3.servidoresdns.net ⭐ | ||||||
| A | 217.76.128.129🇪🇸 IONOS-AS217.76.128.0/19 arsys.es | ||||||
| PTR | dns3.servidoresdns.net | ||||||
| NS | dns4.servidoresdns.net | ||||||
| A | 82.223.218.147🇪🇸 IONOS-AS82.223.0.0/16 arsys.es | ||||||
| PTR | dns4.servidoresdns.net | ||||||
| SOA | dns3.servidoresdns.nethostmaster@servidoresdns.net 2001-10-23 #17 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1782613646 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns3.servidoresdns.net2015-09-01 → 2026-06-28 · 2 obs
● 2026-06-28 03:01:08
●NSdns4.servidoresdns.net2015-09-01 → 2026-06-28 · 2 obs
● 2026-06-28 03:01:08
●A217.76.128.342015-09-01 → 2026-06-28 · 2 obs
● 2026-06-28 03:01:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| rfef.org | dns3.servidoresdns.net, dns4.servidoresdns.net | - |
✅ Authoritative Response
Server:217.76.128.129
NS records: dns3.servidoresdns.net, dns4.servidoresdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfef.org (unsigned zone)
⏱️ Timing
Total: 634ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.76.128.34 |
| NS | 2 | dns3.servidoresdns.net, dns4.servidoresdns.net |
| SOA | 1 | dns3.servidoresdns.net hostmaster.servid |
Analysis
IP Addresses
rfef.org has exactly one IP address — 217.76.128.34.
angosto.eu, decsiteafrica.org, extragol.es plus two other host names have IP numbers in common with rfef.org.
Name Servers
rfef.org uses two name servers for its delegation: dns3.servidoresdns.net and dns4.servidoresdns.net.
The name server configuration of rfef.org is shared with other domains, for instance serveco.es, laredgetafe.com, nexcon.es and two others.
Each of dns3.servidoresdns.net and dns4.servidoresdns.net has one IP address: dns3.servidoresdns.net uses 217.76.128.129 and dns4.servidoresdns.net uses 82.223.218.147.