blockflow.de - dns.ninja
blockflow.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=1786358182 | ||||||
Subdomains
www.blockflow.de |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●MXlocalhost2026-02-26 → 2026-08-10 · 2 obs
● 2026-08-10 11:00:34
●A91.195.241.2322026-02-26 → 2026-08-10 · 2 obs
● 2026-08-10 11:00:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| blockflow.de | sl1.sedo.com, sl2.sedo.com | - |
✅ Authoritative Response
Server:91.195.240.173
NS records: sl1.sedo.com, sl2.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blockflow.de (unsigned zone)
⏱️ Timing
Total: 3715ms | 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
Hierarchy
blockflow.de is a parent domain of www.blockflow.de.
IP Addresses
blockflow.de resolves to just one IP address, 91.195.241.232.
Two other host names, along with euphemismus.de, tcsl.eu and mx.apsystem.eu, also share IP numbers with blockflow.de.
Name Servers
blockflow.de is delegated to two name servers: sl1.sedo.com and sl2.sedo.com.
blockflow.de shares its NS records with other domains, for example mail.harmonics.eu, ns2.entrypoint.eu, vbw.info and two others.
sl1.sedo.com and sl2.sedo.com each resolve to one IP number: sl1.sedo.com points to 91.195.240.173 and sl2.sedo.com points to 91.195.241.173.
Mail Servers
The sole mail server for blockflow.de is localhost.
Among the domains sharing a mail server setup with blockflow.de are espresso.li, tv-magazin.com, pearlies.co.uk and two others.