7bf.de - dns.ninja
7bf.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.141.71🇩🇪 NMM-AS85.13.141.0/24 Neue Medien Muennich | ||||||
| PTR | dd25716.kasserver.com | ||||||
| NS | ns5.kasserver.com ⭐ | ||||||
| A | 85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | ns5.kasserver.com | ||||||
| NS | ns6.kasserver.com | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ns6.kasserver.com | ||||||
| MX | w01ddbc4.kasserver.com ⭐ | ||||||
| A | 85.13.141.71🇩🇪 NMM-AS85.13.141.0/24 Neue Medien Muennich | ||||||
| PTR | dd25716.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2607212257 | ||||||
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=1785960007 | ||||||
Subdomains
Same first word
Similar names
fb7.com |
7fb.no |
7fb.ru |
bf7.ru |
bf7.de |
fb7.biz |
7fb.cc |
b7f.com |
bf7.net |
fb7.info |
fb7.games |
fb7.online |
b7f.net |
bf7.com |
fb7.bet |
bf7.ch |
fb7.de |
b7f.de |
7fb.com |
fb7.ru |
fb7.mobi |
7fb.de |
bf7.org |
bf7.it |
f7b.co.uk |
fb7.net |
DNS History
7 records (4 active, 3 former)
○NSns1.hans.hosteurope.de2015-08-21 → 2016-10-15 · 4 obs
● 2016-10-15 21:52:10
○ 2026-03-26 09:59:22
○ 2026-08-05 20:15:58
○NSns2.hans.hosteurope.de2015-08-21 → 2016-10-15 · 4 obs
● 2016-10-15 21:52:10
○ 2026-03-26 09:59:22
○ 2026-08-05 20:15:58
●NSns5.kasserver.com2026-03-26 → 2026-08-05 · 3 obs
● 2026-03-26 09:59:22
● 2026-08-05 20:15:58
●NSns6.kasserver.com2026-03-26 → 2026-08-05 · 3 obs
● 2026-03-26 09:59:22
● 2026-08-05 20:15:58
○MXmx.7bf.de2015-08-21 → 2016-10-15 · 4 obs
● 2016-10-15 21:52:10
○ 2026-03-26 09:59:22
○ 2026-08-05 20:15:58
●MXw01ddbc4.kasserver.com2026-03-26 → 2026-08-05 · 3 obs
● 2026-03-26 09:59:22
● 2026-08-05 20:15:58
●A85.13.141.712026-03-26 → 2026-08-05 · 2 obs
● 2026-08-05 20:15:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| 7bf.de | ns6.kasserver.com, ns5.kasserver.com | - |
✅ Authoritative Response
Server:85.13.159.101
NS records: ns6.kasserver.com, ns5.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 7bf.de (unsigned zone)
⏱️ Timing
Total: 780ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.141.71 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w01ddbc4.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
Hierarchy
smtp.7bf.de, dom0.7bf.de, mx.7bf.de, web01.7bf.de and mail.7bf.de are all subdomains of 7bf.de.
IP Addresses
7bf.de directs to one IP number, which is 85.13.141.71.
Among the host names that share IP numbers with 7bf.de are w0096470.kasserver.com, xppo.de, ich-blog-dich.eu and two others.
Name Servers
7bf.de is delegated to two name servers: ns5.kasserver.com and ns6.kasserver.com.
7bf.de has the same name server delegation as a number of other domains, such as behnsen.com, arthrose-schmerz.com, malennachzahlen.shop and two more.
The name servers of 7bf.de overlap at least partially with those of other domains — among them phonster.de, muliweb.de, cdu-em.de and two more.
These name servers commonly co-occur with the name servers ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
Both ns5.kasserver.com and ns6.kasserver.com have a single IP address each — ns5.kasserver.com resolves to 85.13.128.3 while ns6.kasserver.com resolves to 85.13.159.101.
Mail Servers
7bf.de routes its mail through a single mail server, w01ddbc4.kasserver.com.
The MX records for 7bf.de match those of other domains — including ballsieper.org and ballsieper.it.
w01ddbc4.kasserver.com resolves to a single IP number: 85.13.141.71.