bf-n.de - robtex.com
bf-n.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.143.62🇩🇪 NMM-AS85.13.143.0/24 Neue Medien Muennich | ||||||
| PTR | dd24914.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 | w01a702b.kasserver.com ⭐ | ||||||
| A | 85.13.143.62🇩🇪 NMM-AS85.13.143.0/24 Neue Medien Muennich | ||||||
| PTR | dd24914.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2512121829 | ||||||
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=1773553752 | ||||||
Subdomains
mail.bf-n.de |
Same first word
bf-n.de |
Similar names
DNS History
12 records (4 active, 8 former)
○NSns01.1blu.de2015-07-18 → 2016-05-03 · 4 obs
● 2016-05-03 13:41:38
○ 2017-01-07 19:39:50
○ 2026-03-24 08:43:30
○NSns02.1blu.de2015-07-18 → 2016-05-03 · 4 obs
● 2016-05-03 13:41:38
○ 2017-01-07 19:39:50
○ 2026-03-24 08:43:30
○NSns1.sedoparking.com2017-01-07 → 2017-01-07 · 4 obs
● 2017-01-07 19:39:50
○ 2017-08-21 19:51:36
○ 2026-03-24 08:43:30
○NSns2.sedoparking.com2017-01-07 → 2017-01-07 · 4 obs
● 2017-01-07 19:39:50
○ 2017-08-21 19:51:36
○ 2026-03-24 08:43:30
●NSns5.kasserver.com2026-03-21 → 2026-03-24 · 3 obs
● 2026-03-21 12:21:56
● 2026-03-24 08:43:30
●NSns6.kasserver.com2026-03-21 → 2026-03-24 · 3 obs
● 2026-03-21 12:21:56
● 2026-03-24 08:43:30
○MXlocalhost2017-01-07 → 2017-01-07 · 4 obs
● 2017-01-07 19:39:50
○ 2017-08-21 19:51:36
○ 2026-03-24 08:43:30
○MXmail.bf-n.de2015-07-18 → 2016-05-03 · 4 obs
● 2016-05-03 13:41:38
○ 2017-01-07 19:39:50
○ 2026-03-24 08:43:30
●MXw01a702b.kasserver.com2026-03-21 → 2026-03-24 · 3 obs
● 2026-03-21 12:21:56
● 2026-03-24 08:43:30
○A178.254.11.1542015-07-18 → 2016-05-03 · 4 obs
● 2016-05-03 13:41:38
○ 2017-01-07 19:39:50
○ 2026-03-24 08:43:30
○A72.52.4.912017-01-07 → 2017-01-07 · 4 obs
● 2017-01-07 19:39:50
○ 2017-08-21 19:51:36
○ 2026-03-24 08:43:30
●A85.13.143.622026-03-21 → 2026-03-24 · 3 obs
● 2026-03-21 12:21:56
● 2026-03-24 08:43:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| bf-n.de | ns5.kasserver.com, ns6.kasserver.com | - |
✅ Authoritative Response
Server:85.13.128.3
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bf-n.de (unsigned zone)
⏱️ Timing
Total: 1087ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.143.62 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w01a702b.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
bf-n.de is the parent of mail.bf-n.de.
IP Addresses
bf-n.de points to a single IP number: 85.13.143.62.
other host names for instance w0094899.kasserver.com, ingrid-lausund.de, weber.gmbh, hhbs.de and mail.msk-arbeitsvermittlung.de share IP numbers with bf-n.de.
Name Servers
bf-n.de is delegated to two name servers: ns5.kasserver.com and ns6.kasserver.com.
bf-n.de shares the same name server setup as other domains, for example avidesign.info, 4komma5.com, lifepatcher.com, feinkost-dreissig.de and bikesystem.de.
bf-n.de at least partially shares name servers with other domains, for instance dirtyminds.de, werbecheck.de, mobisale.de, togavido.de and sellerz.de.
These name servers are commonly used with a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.
Host names with one IP number:
The host ns5.kasserver.com points to 85.13.128.3 and the host ns6.kasserver.com points to 85.13.159.101.
Mail Servers
bf-n.de is handled by a single mail server, w01a702b.kasserver.com.
Host name w01a702b.kasserver.com points to IP address 85.13.143.62.