itworker.de - robtex.com
itworker.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.144.25🇩🇪 NMM-AS85.13.144.0/24 Neue Medien Muennich | ||||||
| PTR | dd28000.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 | w0086344.kasserver.com ⭐ | ||||||
| A | 85.13.144.25🇩🇪 NMM-AS85.13.144.0/24 Neue Medien Muennich | ||||||
| PTR | dd28000.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2602251100 | ||||||
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=1771291602 | ||||||
Subdomains
mail.itworker.de |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns5.kasserver.com2015-05-24 → 2026-03-09 · 2 obs
● 2026-03-09 18:49:30
●NSns6.kasserver.com2015-05-24 → 2026-03-09 · 2 obs
● 2026-03-09 18:49:30
○MXmail.itworker.de2015-05-24 → 2016-11-25 · 4 obs
● 2016-11-25 19:36:34
○ 2017-12-20 04:05:08
○ 2026-03-09 18:49:30
●MXw0086344.kasserver.com2017-12-20 → 2026-03-09 · 3 obs
● 2017-12-20 04:05:08
● 2026-03-09 18:49:30
○A85.13.135.422015-05-24 → 2016-11-25 · 4 obs
● 2016-11-25 19:36:34
○ 2017-12-20 04:05:08
○ 2026-03-09 18:49:30
●A85.13.144.252017-12-20 → 2026-03-09 · 3 obs
● 2017-12-20 04:05:08
● 2026-03-09 18:49:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| itworker.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 itworker.de (unsigned zone)
⏱️ Timing
Total: 1552ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.144.25 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w0086344.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.itworker.de is itworker.de.
IP Addresses
itworker.de points to an IP address: 85.13.144.25.
other host names include prognum.com, w00fd8cd.kasserver.com, sol-system.net, glanol.com and prognum.de; they share IP numbers with itworker.de.
Name Servers
Two name servers ns5.kasserver.com and ns6.kasserver.com handle the delegation for itworker.de.
itworker.de shares the same name server setup as other domains, for instance anwalt-rathke.com, muenster-flohmarkt.de, doshin.de, specksteinladen.de and sv04oberlosa.de.
itworker.de at least partially shares name servers with other domains, for instance familie-hoegen.de, befas-online.de, spt-production.de, audisport-forum.de and xvisual.de.
These name servers are commonly used with the following: ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
Host names with one IP:
ns5.kasserver.com points to: 85.13.128.3
ns6.kasserver.com points to: 85.13.159.101
Mail Servers
itworker.de is handled by a single mail server, w0086344.kasserver.com.
The host name w0086344.kasserver.com points to IP 85.13.144.25.