dolbyco.de - robtex.com
dolbyco.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.128.8🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | dd49628.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 | w00ed06f.kasserver.com ⭐ | ||||||
| A | 85.13.128.8🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | dd49628.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2602251227 | ||||||
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=1777263965 | ||||||
Subdomains
mail.dolbyco.de |
Same first word
dolbyco.de |
Similar names
coldboy.com |
ycblood.org.cn |
bodyloc.com |
coyoldb.com |
colbody.blogspot.com |
ycblood.com |
yolocbd.com |
coylbod.com |
DNS History
7 records (4 active, 3 former)
●NSns5.kasserver.com2015-07-25 → 2026-04-27 · 2 obs
● 2026-04-27 04:47:12
●NSns6.kasserver.com2015-07-25 → 2026-04-27 · 2 obs
● 2026-04-27 04:47:12
○MXmail.dolbyco.de2015-07-25 → 2016-06-27 · 4 obs
● 2016-06-27 06:01:44
○ 2017-04-05 01:27:00
○ 2026-04-27 04:47:12
●MXw00ed06f.kasserver.com2017-04-05 → 2026-04-27 · 3 obs
● 2017-04-05 01:27:00
● 2026-04-27 04:47:12
●A85.13.128.82026-02-15 → 2026-04-27 · 3 obs
● 2026-02-15 10:05:16
● 2026-04-27 04:47:12
○A85.13.129.1602016-02-28 → 2017-04-05 · 5 obs
● 2016-02-28 09:26:44
● 2017-04-05 01:27:00
○ 2026-02-15 10:05:16
○ 2026-04-27 04:47:12
○A85.13.131.1792015-07-25 → 2015-11-18 · 4 obs
● 2015-11-18 13:48:12
○ 2016-02-28 09:26:44
○ 2026-04-27 04:47:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| dolbyco.de | ns6.kasserver.com, ns5.kasserver.com | - |
✅ Authoritative Response
Server:85.13.159.101
NS records: ns6.kasserver.com, ns5.kasserver.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at de: Error: DNS query timeout: 194.0.0.53 for DNSKEY de
⏱️ Timing
Total: 4259ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.128.8 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w00ed06f.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
dolbyco.de is parent of mail.dolbyco.de.
IP Addresses
dolbyco.de points to a single IP: 85.13.128.8.
Other host names, for instance w00aaa36.kasserver.com, w01312c3.kasserver.com, w00e4097.kasserver.com, w00864c2.kasserver.com and w00fd72d.kasserver.com share IP numbers with dolbyco.de.
Name Servers
dolbyco.de's delegation is to two name servers ns5.kasserver.com and ns6.kasserver.com.
dolbyco.de shares the same name server configuration as other domains, such as maubach.com, hinek.de, presseclubhannover.de, akeon.org and swobnica.org.
dolbyco.de at least partially shares its name servers with other domains, for instance gfi-lights.de, m2m-community.de, ecomcat.de, tk-ophoven.de and schwangerschaftskongress.de.
these name servers are commonly used together 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 resolves to 85.13.128.3.
ns6.kasserver.com resolves to 85.13.159.101.
Mail Servers
dolbyco.de is served by a single mail server, w00ed06f.kasserver.com.
dolbyco.de shares the same mail server setup as z-mans.net, cked.de and zuelsdorff.de.
w00ed06f.kasserver.com points to IP number 85.13.128.8.