calcifer.de - robtex.com
calcifer.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 176.9.71.216🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | static.216.71.9.176.clients.your-server.de | ||||||
| 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 | w005db6b.kasserver.com ⭐ | ||||||
| A | 85.13.154.204🇩🇪 NMM-AS85.13.154.0/24 Neue Medien Muennich | ||||||
| PTR | dd38324.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2605311056 | ||||||
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=1785010104 | ||||||
Subdomains
mail.calcifer.de |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns5.kasserver.com2015-05-10 → 2026-07-25 · 2 obs
● 2026-07-25 20:29:56
●NSns6.kasserver.com2015-05-10 → 2026-07-25 · 2 obs
● 2026-07-25 20:29:56
○MXmail.calcifer.de2015-05-10 → 2016-11-19 · 4 obs
● 2016-11-19 12:27:04
○ 2018-12-09 08:52:28
○ 2026-07-25 20:29:56
●MXw005db6b.kasserver.com2018-12-09 → 2026-07-25 · 3 obs
● 2018-12-09 08:52:28
● 2026-07-25 20:29:56
●A176.9.71.2162026-04-30 → 2026-07-25 · 3 obs
● 2026-04-30 14:33:36
● 2026-07-25 20:29:56
○A85.13.146.1222015-05-10 → 2016-04-12 · 4 obs
● 2016-04-12 18:12:30
○ 2016-11-19 12:27:04
○ 2026-07-25 20:29:56
○A85.13.154.2042016-11-19 → 2018-12-09 · 5 obs
● 2016-11-19 12:27:04
● 2018-12-09 08:52:28
○ 2026-04-30 14:33:36
○ 2026-07-25 20:29:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| calcifer.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 calcifer.de (unsigned zone)
⏱️ Timing
Total: 2460ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.9.71.216 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w005db6b.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
calcifer.de serves as the parent of mail.calcifer.de.
IP Addresses
calcifer.de has exactly one IP address — 176.9.71.216.
Additional host names — including mail.calcifer.de and static.216.71.9.176.clients.your-server.de — share IP numbers with calcifer.de.
Name Servers
calcifer.de uses two name servers for its delegation: ns5.kasserver.com and ns6.kasserver.com.
The name server configuration of calcifer.de is shared with other domains, for instance stipendiat.org, elfenstall.com, strauchdiebe.de and two others.
calcifer.de has at least partial name server overlap with other domains, such as convido.de, giromondo.de, aichach-rechtsanwalt.de and two others.
It is common to find these name servers paired 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 directs to 85.13.128.3 and ns6.kasserver.com directs to 85.13.159.101; each host name points to exactly one IP number.
Mail Servers
calcifer.de uses one mail server — w005db6b.kasserver.com.
w005db6b.kasserver.com directs to just one IP number, 85.13.154.204.