boosttec.de - dns.ninja
boosttec.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.137.82🇩🇪 NMM-AS85.13.137.0/24 Neue Medien Muennich | ||||||
| PTR | dd43334.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 | w00bdf05.kasserver.com ⭐ | ||||||
| A | 85.13.137.82🇩🇪 NMM-AS85.13.137.0/24 Neue Medien Muennich | ||||||
| PTR | dd43334.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2603011036 | ||||||
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=1782948048 | ||||||
Subdomains
mail.boosttec.de |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns5.kasserver.com2015-06-29 → 2026-07-01 · 2 obs
● 2026-07-01 23:44:42
●NSns6.kasserver.com2015-06-29 → 2026-07-01 · 2 obs
● 2026-07-01 23:44:42
○MXmail.boosttec.de2015-06-29 → 2016-07-13 · 4 obs
● 2016-07-13 20:24:00
○ 2017-03-19 20:58:26
○ 2026-07-01 23:44:42
●MXw00bdf05.kasserver.com2017-03-19 → 2026-07-01 · 3 obs
● 2017-03-19 20:58:26
● 2026-07-01 23:44:42
●A85.13.137.822015-06-29 → 2026-07-01 · 2 obs
● 2026-07-01 23:44:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| boosttec.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 boosttec.de (unsigned zone)
⏱️ Timing
Total: 1352ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.137.82 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w00bdf05.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 domain mail.boosttec.de falls under the parent boosttec.de.
IP Addresses
boosttec.de resolves to one IP address: 85.13.137.82.
tierrfino.info, mail.euschutz.info, w00787da.kasserver.com and two other host names share IP numbers with boosttec.de.
Name Servers
boosttec.de is delegated to two name servers: ns5.kasserver.com and ns6.kasserver.com.
boosttec.de uses the same name servers as several other domains — among them (0x65726f746963)land.mobi, circlingwingchun.com, the-hermes-standard.com and two more.
At least some of boosttec.de's name servers are shared with other domains, for example mrgfoto.de, carobo.de, twdd.de and two more.
These name servers are often deployed together with the name servers a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.
Each of ns5.kasserver.com and ns6.kasserver.com has one IP address: ns5.kasserver.com uses 85.13.128.3 and ns6.kasserver.com uses 85.13.159.101.
Mail Servers
Mail for boosttec.de is handled by a single mail server, w00bdf05.kasserver.com.
w00bdf05.kasserver.com resolves to a single IP number: 85.13.137.82.