blue-lab.de - robtex.com
blue-lab.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.130.124🇩🇪 NMM-AS85.13.130.0/24 Neue Medien Muennich | ||||||
| PTR | dd5510.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 | w0079792.kasserver.com ⭐ | ||||||
| A | 85.13.130.124🇩🇪 NMM-AS85.13.130.0/24 Neue Medien Muennich | ||||||
| PTR | dd5510.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2603031038 | ||||||
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=1781669292 | ||||||
Subdomains
mail.blue-lab.de |
Same first word
DNS History
7 records (4 active, 3 former)
●NSns5.kasserver.com2015-08-11 → 2026-06-17 · 2 obs
● 2026-06-17 04:31:38
●NSns6.kasserver.com2015-08-11 → 2026-06-17 · 2 obs
● 2026-06-17 04:31:38
○MXmail.blue-lab.de2015-08-11 → 2016-08-08 · 4 obs
● 2016-08-08 15:16:34
○ 2017-03-29 14:22:16
○ 2026-06-17 04:31:38
●MXw0079792.kasserver.com2017-03-29 → 2026-06-17 · 3 obs
● 2017-03-29 14:22:16
● 2026-06-17 04:31:38
●A85.13.130.1242026-04-04 → 2026-06-17 · 3 obs
● 2026-04-04 06:44:12
● 2026-06-17 04:31:38
○A85.13.154.692016-08-08 → 2017-03-29 · 5 obs
● 2016-08-08 15:16:34
● 2017-03-29 14:22:16
○ 2026-04-04 06:44:12
○ 2026-06-17 04:31:38
○A85.13.158.72015-08-11 → 2016-03-28 · 4 obs
● 2016-03-28 00:01:12
○ 2016-08-08 15:16:34
○ 2026-06-17 04:31:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| blue-lab.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 blue-lab.de (unsigned zone)
⏱️ Timing
Total: 747ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.130.124 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w0079792.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
mail.blue-lab.de is delegated beneath blue-lab.de.
IP Addresses
blue-lab.de resolves to just one IP address, 85.13.130.124.
Two other host names, along with mailconsult.de, w00666cf.kasserver.com and mail.nikolaczek.de, also share IP numbers with blue-lab.de.
Name Servers
DNS delegation for blue-lab.de points to two name servers: ns5.kasserver.com and ns6.kasserver.com.
blue-lab.de shares its NS records with other domains, for example diess.at, kidshotels.de, osttirol-info.at and two others.
There is at least partial name server overlap between blue-lab.de and other domains — einspielservice.de, geburtundfamilie.de, sportxperten.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
The sole mail server for blue-lab.de is w0079792.kasserver.com.
Mail server setup for blue-lab.de matches that of other domains, among them be-ware.net.
w0079792.kasserver.com has exactly one IP number: 85.13.130.124.