arzw.de - robtex.com
arzw.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.153.229🇩🇪 NMM-AS85.13.153.0/24 Neue Medien Muennich | ||||||
| PTR | dd29116.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 | ns3.ai-dns.de | ||||||
| A | 168.119.5.244🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC | ||||||
| PTR | static.244.5.119.168.clients.your-server.de | ||||||
| NS | ns5.name-server-kas.de | ||||||
| A | 85.13.181.181🇩🇪 NMM-AS85.13.181.0/24 Neue Medien Muennich | ||||||
| PTR | 85-13-181-181-static.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 | mail.arzw.de(20) | ||||||
| A | 80.153.237.63🇩🇪 DTAG80.152.0.0/14 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | mail.arzw.de | ||||||
| TXT | v=spf1 a mx ip4:80.153.237.63 -all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2605301150 | ||||||
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=1784391365 | ||||||
Subdomains
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
○NSns1.first-ns.de2015-07-01 → 2017-04-09 · 4 obs
● 2017-04-09 07:45:14
○ 2018-11-29 00:28:54
○ 2026-07-18 16:25:54
●NSns3.ai-dns.de2026-06-08 → 2026-07-18 · 3 obs
● 2026-06-08 07:50:56
● 2026-07-18 16:25:54
●NSns5.kasserver.com2018-11-29 → 2026-07-18 · 3 obs
● 2018-11-29 00:28:54
● 2026-07-18 16:25:54
●NSns5.name-server-kas.de2026-06-08 → 2026-07-18 · 3 obs
● 2026-06-08 07:50:56
● 2026-07-18 16:25:54
●NSns6.kasserver.com2018-11-29 → 2026-07-18 · 3 obs
● 2018-11-29 00:28:54
● 2026-07-18 16:25:54
○NSrobotns2.second-ns.de2015-07-01 → 2017-04-09 · 4 obs
● 2017-04-09 07:45:14
○ 2018-11-29 00:28:54
○ 2026-07-18 16:25:54
○NSrobotns3.second-ns.com2015-07-01 → 2017-04-09 · 4 obs
● 2017-04-09 07:45:14
○ 2018-11-29 00:28:54
○ 2026-07-18 16:25:54
●MXmail.arzw.de2015-07-01 → 2026-07-18 · 2 obs
● 2026-07-18 16:25:54
○A80.153.237.632015-07-01 → 2017-04-09 · 4 obs
● 2017-04-09 07:45:14
○ 2018-11-29 00:28:54
○ 2026-07-18 16:25:54
○A85.13.140.1662018-11-29 → 2018-11-29 · 4 obs
● 2018-11-29 00:28:54
○ 2026-06-08 07:50:56
○ 2026-07-18 16:25:54
●A85.13.153.2292026-06-08 → 2026-07-18 · 3 obs
● 2026-06-08 07:50:56
● 2026-07-18 16:25:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| arzw.de | ns5.name-server-kas.de, ns6.kasserver.com, ns3.ai-dns.de, ns5.kasserver.com | - |
✅ Authoritative Response
Server:168.119.5.244
NS records: ns5.name-server-kas.de, ns6.kasserver.com, ns3.ai-dns.de, ns5.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for arzw.de (unsigned zone)
⏱️ Timing
Total: 1179ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.153.229 |
| NS | 4 | ns5.name-server-kas.de, ns3.ai-dns.de... |
| MX | 2 | mail.arzw.de (pri: 20), mail.arzw.de (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:80.153.237.63 -all |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
Hierarchy
www.arzw.de and mail.arzw.de each fall under arzw.de as their parent domain.
IP Addresses
arzw.de resolves to just one IP address, 85.13.153.229.
Two other host names, along with www.arzw.de, w00b700e.kasserver.com and mail.teamexit.de, also share IP numbers with arzw.de.
Name Servers
The NS records for arzw.de point to four name servers: ns5.kasserver.com, ns6.kasserver.com, ns3.ai-dns.de and ns5.name-server-kas.de.
arzw.de partially shares its NS delegation with several other domains, including skservices.de, clubheads.de, zahnlev.de and two others.
These name servers are regularly seen alongside a-dns-service.de and ns3.kas-dns-server.de as name servers.
The hosts ns5.kasserver.com, ns6.kasserver.com, ns3.ai-dns.de and ns5.name-server-kas.de all resolve to exactly one IP address each: 85.13.128.3, 85.13.159.101, 168.119.5.244 and 85.13.181.181 respectively.
Mail Servers
The sole mail server for arzw.de is mail.arzw.de.
mail.arzw.de has exactly one IP number: 80.153.237.63.