slides.codefx.org - dns.ninja
slides.codefx.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.88.34.25🇩🇪 CLOUDPIT81.88.32.0/20 | ||||||
| PTR | host196.alfahosting-server.de | ||||||
codefx.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.88.34.25🇩🇪 CLOUDPIT81.88.32.0/20 | ||||||
| NS | cns1.alfahosting.info ⭐ | ||||||
| NS | cns2.alfahosting.info | ||||||
| NS | cns3.alfahosting.info | ||||||
| MX | mxext1.mailbox.org ⭐ | ||||||
| MX | mxext2.mailbox.org ⭐ | ||||||
| MX | mxext3.mailbox.org(20) | ||||||
| TXT | v=spf1 redirect=mailbox.org | ||||||
| SOA | cns1.alfahosting.infohostmaster@alfahosting.de 2026-06-30 #2 | ||||||
rank #51382 in the tld
📈 Tranco rank: #298,311
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A81.88.34.252026-02-21 → 2026-07-01 · 2 obs
● 2026-02-21 09:12:44
● 2026-07-01 17:50:50
● 2026-07-01 17:50:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| codefx.org | cns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.143.8
NS records: cns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codefx.org (unsigned zone)
⏱️ Timing
Total: 1087ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.34.25 |
Analysis
IP Addresses
slides.codefx.org directs to one IP number, which is 81.88.34.25.
Among the host names that share IP numbers with slides.codefx.org are nfg-emden.de, mx1.verena-nelles.de, shiba-nrw.de and two others.