strubonline.de - robtex.com
strubonline.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.128.32🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | dd52024.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 | w0091638.kasserver.com ⭐ | ||||||
| A | 85.13.128.32🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | dd52024.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2603041322 | ||||||
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=1777089536 | ||||||
Subdomains
mail.strubonline.de |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns5.kasserver.com2015-08-11 → 2026-04-25 · 2 obs
● 2026-04-25 04:27:04
●NSns6.kasserver.com2015-08-11 → 2026-04-25 · 2 obs
● 2026-04-25 04:27:04
○MXmail.strubonline.de2015-08-11 → 2016-07-02 · 4 obs
● 2016-07-02 10:34:26
○ 2017-03-14 14:38:48
○ 2026-04-25 04:27:04
●MXw0091638.kasserver.com2017-03-14 → 2026-04-25 · 3 obs
● 2017-03-14 14:38:48
● 2026-04-25 04:27:04
●A85.13.128.322015-08-11 → 2026-04-25 · 2 obs
● 2026-04-25 04:27:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| strubonline.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 strubonline.de (unsigned zone)
⏱️ Timing
Total: 633ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.128.32 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w0091638.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 parent of mail.strubonline.de is strubonline.de.
IP Addresses
strubonline.de points to a single IP address: 85.13.128.32.
Other host names such as steuerberater-dr-klarner.de, w018757a.kasserver.com, annika-graalfs.de, w008cf59.kasserver.com and oguzhan.eu share IPs with strubonline.de.
Name Servers
Two name servers ns5.kasserver.com and ns6.kasserver.com handle the delegation for strubonline.de.
strubonline.de shares the same name server setup as other domains, for example wspang.de, 4ca.de, morebray.com, akdemfood.com and yeni-istanbul.com.
strubonline.de at least partially shares name servers with other domains, for example julianwelter.de, nerdtalk.de, wibutec.de, imblickfang.de and dibag-quartiere-schwabing-nord.de.
these name servers commonly pair with a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.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
The w0091638.kasserver.com mail server handles strubonline.de.
w0091638.kasserver.com points to a single IP number: 85.13.128.32.