dfm-b2b2.de - robtex.com
dfm-b2b2.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.133.11🇩🇪 NMM-AS85.13.133.0/24 Neue Medien Muennich | ||||||
| PTR | dd10132.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 | w0189121.kasserver.com ⭐ | ||||||
| A | 85.13.133.11🇩🇪 NMM-AS85.13.133.0/24 Neue Medien Muennich | ||||||
| PTR | dd10132.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2512081108 | ||||||
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=1774615470 | ||||||
Subdomains
mail.dfm-b2b2.de |
Same first word
dfm-b2b2.de |
DNS History
10 records (4 active, 6 former)
○NSns1.first-ns.de2015-07-16 → 2018-01-26 · 4 obs
● 2018-01-26 22:01:58
○ 2026-02-22 19:08:58
○ 2026-03-27 13:11:26
●NSns5.kasserver.com2026-02-22 → 2026-03-27 · 3 obs
● 2026-02-22 19:08:58
● 2026-03-27 13:11:26
●NSns6.kasserver.com2026-02-22 → 2026-03-27 · 3 obs
● 2026-02-22 19:08:58
● 2026-03-27 13:11:26
○NSrobotns2.second-ns.de2015-07-16 → 2018-01-26 · 4 obs
● 2018-01-26 22:01:58
○ 2026-02-22 19:08:58
○ 2026-03-27 13:11:26
○NSrobotns3.second-ns.com2015-07-16 → 2018-01-26 · 4 obs
● 2018-01-26 22:01:58
○ 2026-02-22 19:08:58
○ 2026-03-27 13:11:26
○MXmail.dfm-b2b2.de2015-07-16 → 2018-01-26 · 4 obs
● 2018-01-26 22:01:58
○ 2026-02-22 19:08:58
○ 2026-03-27 13:11:26
●MXw0189121.kasserver.com2026-02-22 → 2026-03-27 · 3 obs
● 2026-02-22 19:08:58
● 2026-03-27 13:11:26
○A176.9.37.2302015-07-16 → 2015-07-16 · 3 obs
○ 2015-11-14 19:38:12
○ 2026-03-27 13:11:26
○A78.46.70.2372015-11-14 → 2018-01-26 · 5 obs
● 2015-11-14 19:38:12
● 2018-01-26 22:01:58
○ 2026-02-22 19:08:58
○ 2026-03-27 13:11:26
●A85.13.133.112026-02-22 → 2026-03-27 · 3 obs
● 2026-02-22 19:08:58
● 2026-03-27 13:11:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| dfm-b2b2.de | ns5.kasserver.com, ns6.kasserver.com | - |
✅ Authoritative Response
Server:85.13.159.101
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dfm-b2b2.de (unsigned zone)
⏱️ Timing
Total: 1743ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.133.11 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w0189121.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
dfm-b2b2.de is the parent of mail.dfm-b2b2.de.
IP Addresses
dfm-b2b2.de resolves to a single IP address: 85.13.133.11.
Other host names including mail.drucker-fachmann.at, w008118c.kasserver.com, w00b643e.kasserver.com, w00dc422.kasserver.com and w0189121.kasserver.com share IP numbers with dfm-b2b2.de.
Name Servers
dfm-b2b2.de's delegation uses two name servers, ns5.kasserver.com and ns6.kasserver.com.
dfm-b2b2.de shares the same name server setup as other domains, for example de-x.net, jhm.be, ma-rk.de, betz24.de and privathaftpflicht-versicherung-concura.de.
dfm-b2b2.de at least partially shares name servers with other domains, including neesconsult.de, gbf-bio.de, vita-nrw.de, audiopreneur.de and electroncash.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 a single IP:
ns5.kasserver.com points to 85.13.128.3.
ns6.kasserver.com points to 85.13.159.101.
Mail Servers
dfm-b2b2.de is handled by a single mail server, w0189121.kasserver.com.
w0189121.kasserver.com points to a single IP: 85.13.133.11.