algorithmica.de - dns.ninja
algorithmica.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl2.sedo.com | ||||||
| A | 91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1785181067 | ||||||
Same first word
DNS History
8 records (4 active, 4 former)
○NSns1.hans.hosteurope.de2015-06-16 → 2017-05-16 · 3 obs
● 2017-05-16 23:33:36
○ 2026-07-27 19:41:06
○NSns2.hans.hosteurope.de2015-06-16 → 2017-05-16 · 3 obs
● 2017-05-16 23:33:36
○ 2026-07-27 19:41:06
●MXlocalhost2026-07-27 → 2026-07-27 · 2 obs
● 2026-07-27 19:41:06
○MXmail.algorithmica.de2015-06-16 → 2017-05-16 · 3 obs
● 2017-05-16 23:33:36
○ 2026-07-27 19:41:06
○A178.77.75.832015-06-16 → 2017-05-16 · 3 obs
● 2017-05-16 23:33:36
○ 2026-07-27 19:41:06
●A91.195.241.2322026-07-27 → 2026-07-27 · 2 obs
● 2026-07-27 19:41:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| algorithmica.de | sl1.sedo.com, sl2.sedo.com | - |
✅ Authoritative Response
Server:91.195.241.173
NS records: sl1.sedo.com, sl2.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for algorithmica.de (unsigned zone)
⏱️ Timing
Total: 645ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl2.sedo.com, sl1.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
Analysis
IP Addresses
algorithmica.de resolves to one IP address: 91.195.241.232.
fanzine.eu, pop.smartinsurance.eu, wads.online and two other host names share IP numbers with algorithmica.de.
Name Servers
Two name servers handle the delegation for algorithmica.de: sl1.sedo.com and sl2.sedo.com.
algorithmica.de uses the same name servers as several other domains — among them goone.eu, petplanet.eu, mail.topone.in and two more.
algorithmica.de is at least partially co-delegated on name servers with other domains, such as 1stforurl.co.uk.
sl1.sedo.com → 91.195.240.173 and sl2.sedo.com → 91.195.241.173: one IP number per host name.
Mail Servers
Mail for algorithmica.de is handled by a single mail server, localhost.
algorithmica.de uses an identical mail server configuration to several other domains — among them 28-51.84.64.master-link.com, aomenshijiebeizuqiupeilv.supakopi.com, sxmail.com and two more.