kerstar.de - robtex.com
kerstar.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 | w00c9eb4.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=2602171206 | ||||||
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=1775943697 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns5.kasserver.com2015-07-12 → 2026-04-11 · 2 obs
● 2026-04-11 21:53:14
●NSns6.kasserver.com2015-07-12 → 2026-04-11 · 2 obs
● 2026-04-11 21:53:14
○MXmail.kerstar.de2015-07-12 → 2016-06-25 · 4 obs
● 2016-06-25 07:27:16
○ 2017-03-17 13:12:04
○ 2026-04-11 21:53:14
●MXw00c9eb4.kasserver.com2017-03-17 → 2026-04-11 · 3 obs
● 2017-03-17 13:12:04
● 2026-04-11 21:53:14
○A85.13.133.1062015-07-12 → 2020-01-02 · 4 obs
● 2020-01-02 22:54:16
○ 2026-04-03 17:07:40
○ 2026-04-11 21:53:14
●A85.13.143.622026-04-03 → 2026-04-11 · 3 obs
● 2026-04-03 17:07:40
● 2026-04-11 21:53:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, f.nic.de, a.nic.de | - |
| kerstar.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 kerstar.de (unsigned zone)
⏱️ Timing
Total: 865ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.143.62 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w00c9eb4.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
IP Addresses
kerstar.de resolves to one IP number: 85.13.143.62.
other host names including w00ce101.kasserver.com, w00c5ca8.kasserver.com, mail.orthoptistinnen.de, iskremas.com and ausflugsfinder.de share IP numbers with kerstar.de.
Name Servers
kerstar.de is delegated to two name servers ns5.kasserver.com and ns6.kasserver.com.
kerstar.de shares the same name server setup as other domains, for instance florianfellner.com, brockhaus-gmbh.de, autosekretaer.de, autoversicherungvergleich.biz and dr-schreinzer.at.
kerstar.de at least partially shares name servers with other domains, for instance is-fe.de, bynaus.de, leimo-press.de, pfau-med.de and dirk-klaproth.de.
these name servers are often used together 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
kerstar.de is handled by a single mail server, w00c9eb4.kasserver.com.
w00c9eb4.kasserver.com resolves to IP 85.13.143.62.