bester.de - dns.ninja
bester.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.164.96🇩🇪 NMM-AS85.13.164.0/24 Neue Medien Muennich | ||||||
| PTR | dd48022.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 | w01f3a89.kasserver.com ⭐ | ||||||
| A | 85.13.164.96🇩🇪 NMM-AS85.13.164.0/24 Neue Medien Muennich | ||||||
| PTR | dd48022.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2606041246 | ||||||
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=1782880890 | ||||||
Previously MX for
bester.de |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSns.serverkompetenz.de2015-08-23 → 2016-07-13 · 4 obs
● 2016-07-13 19:22:50
○ 2017-03-21 04:30:14
○ 2026-07-01 04:54:30
○NSns2.serverkompetenz.de2015-08-23 → 2016-07-13 · 4 obs
● 2016-07-13 19:22:50
○ 2017-03-21 04:30:14
○ 2026-07-01 04:54:30
○NSns3.stratoserver.net2017-03-21 → 2020-02-17 · 5 obs
● 2017-03-21 04:30:14
● 2020-02-17 23:36:56
○ 2026-02-17 02:25:20
○ 2026-07-01 04:54:30
○NSns4.stratoserver.net2017-03-21 → 2020-02-17 · 5 obs
● 2017-03-21 04:30:14
● 2020-02-17 23:36:56
○ 2026-02-17 02:25:20
○ 2026-07-01 04:54:30
●NSns5.kasserver.com2026-02-17 → 2026-07-01 · 3 obs
● 2026-02-17 02:25:20
● 2026-07-01 04:54:30
●NSns6.kasserver.com2026-02-17 → 2026-07-01 · 3 obs
● 2026-02-17 02:25:20
● 2026-07-01 04:54:30
○MXbester.de2015-08-23 → 2020-02-17 · 4 obs
● 2020-02-17 23:36:56
○ 2026-02-17 02:25:20
○ 2026-07-01 04:54:30
●MXw01f3a89.kasserver.com2026-02-17 → 2026-07-01 · 3 obs
● 2026-02-17 02:25:20
● 2026-07-01 04:54:30
●A85.13.164.962026-02-17 → 2026-07-01 · 3 obs
● 2026-02-17 02:25:20
● 2026-07-01 04:54:30
○A85.214.39.2532015-08-23 → 2020-02-17 · 4 obs
● 2020-02-17 23:36:56
○ 2026-02-17 02:25:20
○ 2026-07-01 04:54:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| bester.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 bester.de (unsigned zone)
⏱️ Timing
Total: 1628ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.164.96 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w01f3a89.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
bester.de resolves to one IP address: 85.13.164.96.
wechselinfo.de, w00dfd20.kasserver.com, w01a6b0e.kasserver.com and two other host names share IP numbers with bester.de.
Name Servers
bester.de is delegated to two name servers: ns5.kasserver.com and ns6.kasserver.com.
bester.de uses the same name servers as several other domains — among them anwaltskanzlei-reschke.de, perfumer.de, ctp-dumag.at and two more.
There is at least partial name server overlap between bester.de and other domains — roth-oliver.de, yaml.de, druckbox.de and two more among them.
These name servers tend to appear in combination with the name servers ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
ns5.kasserver.com → 85.13.128.3 and ns6.kasserver.com → 85.13.159.101: one IP number per host name.
Mail Servers
Mail for bester.de is handled by a single mail server, w01f3a89.kasserver.com.
w01f3a89.kasserver.com resolves to a single IP number: 85.13.164.96.