michaelherfs.de - robtex.com
michaelherfs.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.141.126🇩🇪 NMM-AS85.13.141.0/24 Neue Medien Muennich | ||||||
| PTR | dd21530.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 | w00ca87d.kasserver.com ⭐ | ||||||
| A | 85.13.141.126🇩🇪 NMM-AS85.13.141.0/24 Neue Medien Muennich | ||||||
| PTR | dd21530.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2602221107 | ||||||
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=1775090960 | ||||||
Subdomains
mail.michaelherfs.de |
DNS History
5 records (4 active, 1 former)
●NSns5.kasserver.com2015-05-26 → 2026-04-02 · 2 obs
● 2026-04-02 01:16:28
●NSns6.kasserver.com2015-05-26 → 2026-04-02 · 2 obs
● 2026-04-02 01:16:28
○MXmail.michaelherfs.de2015-05-26 → 2016-07-16 · 4 obs
● 2016-07-16 07:48:36
○ 2017-03-27 20:40:02
○ 2026-04-02 01:16:28
●MXw00ca87d.kasserver.com2017-03-27 → 2026-04-02 · 3 obs
● 2017-03-27 20:40:02
● 2026-04-02 01:16:28
●A85.13.141.1262015-05-26 → 2026-04-02 · 2 obs
● 2026-04-02 01:16:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| michaelherfs.de | ns6.kasserver.com, ns5.kasserver.com | - |
✅ Authoritative Response
Server:85.13.128.3
NS records: ns6.kasserver.com, ns5.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for michaelherfs.de (unsigned zone)
⏱️ Timing
Total: 1149ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.141.126 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w00ca87d.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.michaelherfs.de is michaelherfs.de.
IP Addresses
michaelherfs.de points to an IP address: 85.13.141.126.
other host names include www.tsukini.at, w0084bb4.kasserver.com, www.cdialog.org, ulf-dreher.de and wirtschaftsjunioren-darmstadt.com; they share IP numbers with michaelherfs.de.
Name Servers
Two name servers ns5.kasserver.com and ns6.kasserver.com handle the delegation for michaelherfs.de.
michaelherfs.de shares the same name server setup as other domains, for instance insect-bye.com, rameez.de, heldt.de, mh-visualisierung.de and lernzirkus.at.
michaelherfs.de at least partially shares name servers with other domains, for instance drachenei-kita.de, vc-dresden.de, sv-ofenerdiek.de, b2mtb.de and lurado.de.
These name servers are commonly used with the following: a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.
Host names with one IP:
ns5.kasserver.com points to: 85.13.128.3
ns6.kasserver.com points to: 85.13.159.101
Mail Servers
michaelherfs.de is handled by a single mail server, w00ca87d.kasserver.com.
The host name w00ca87d.kasserver.com points to IP 85.13.141.126.