ff-olfen.de - robtex.com
ff-olfen.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.132.129🇩🇪 NMM-AS85.13.132.0/24 Neue Medien Muennich | ||||||
| PTR | dd54010.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 | w01fdb07.kasserver.com ⭐ | ||||||
| A | 85.13.132.129🇩🇪 NMM-AS85.13.132.0/24 Neue Medien Muennich | ||||||
| PTR | dd54010.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2602141135 | ||||||
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=1774804940 | ||||||
Previously NS for
ff-olfen.de |
Subdomains
mail.ff-olfen.de |
Same first word
ff-olfen.de |
DNS History
9 records (4 active, 5 former)
○NSauth1.euro-sat.de2015-06-20 → 2016-11-26 · 4 obs
● 2016-11-26 12:57:08
○ 2017-07-10 21:19:04
○ 2026-03-29 17:34:22
○NSauth2.euro-sat.de2015-06-20 → 2016-11-26 · 4 obs
● 2016-11-26 12:57:08
○ 2017-07-10 21:19:04
○ 2026-03-29 17:34:22
○NSff-olfen.de2015-06-20 → 2016-11-26 · 4 obs
● 2016-11-26 12:57:08
○ 2017-07-10 21:19:04
○ 2026-03-29 17:34:22
●NSns5.kasserver.com2026-03-07 → 2026-03-29 · 3 obs
● 2026-03-07 22:04:52
● 2026-03-29 17:34:22
●NSns6.kasserver.com2026-03-07 → 2026-03-29 · 3 obs
● 2026-03-07 22:04:52
● 2026-03-29 17:34:22
○MXmail.ff-olfen.de2015-06-20 → 2016-11-26 · 4 obs
● 2016-11-26 12:57:08
○ 2017-07-10 21:19:04
○ 2026-03-29 17:34:22
●MXw01fdb07.kasserver.com2026-03-07 → 2026-03-29 · 3 obs
● 2026-03-07 22:04:52
● 2026-03-29 17:34:22
○A46.236.231.302015-06-20 → 2016-11-26 · 4 obs
● 2016-11-26 12:57:08
○ 2017-07-10 21:19:04
○ 2026-03-29 17:34:22
●A85.13.132.1292026-03-07 → 2026-03-29 · 3 obs
● 2026-03-07 22:04:52
● 2026-03-29 17:34:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ff-olfen.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 ff-olfen.de (unsigned zone)
⏱️ Timing
Total: 599ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.132.129 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w01fdb07.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
The parent of mail.ff-olfen.de is ff-olfen.de.
IP Addresses
ff-olfen.de points to a single IP number: 85.13.132.129.
Other host names, for instance robaux.io, gendertreff.com, www.robaux.io, www.vernunft-schweiz.ch and w01fe30a.kasserver.com share IP numbers with ff-olfen.de.
Name Servers
ff-olfen.de is delegated to two name servers: ns5.kasserver.com and ns6.kasserver.com.
ff-olfen.de uses the same name server setup as other domains, for instance subculture.de, naturfotografen.info, uhoffmann.de, lightworks-communications.com and bettyandmissjones.com.
ff-olfen.de shares name servers with other domains at least partially, for instance omse-ev.de, foliensystemtechnik.de, daniel-koehler-fotografie.de, recabs.de and missfine.de.
These name servers are commonly used with ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
Host names with one IP number:
ns5.kasserver.com points to: 85.13.128.3.
ns6.kasserver.com points to: 85.13.159.101.
Mail Servers
The mail server for ff-olfen.de is w01fdb07.kasserver.com.
Host name w01fdb07.kasserver.com resolves to IP 85.13.132.129.