sysifus.de - dns.ninja
sysifus.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.155.119🇩🇪 NMM-AS85.13.155.0/24 Neue Medien Muennich | ||||||
| PTR | dd38928.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 | w0107dcb.kasserver.com ⭐ | ||||||
| A | 85.13.155.119🇩🇪 NMM-AS85.13.155.0/24 Neue Medien Muennich | ||||||
| PTR | dd38928.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2606260005 | ||||||
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=1785498484 | ||||||
Subdomains
mail.sysifus.de |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns5.kasserver.com2015-07-21 → 2026-07-31 · 2 obs
● 2026-07-31 11:49:16
●NSns6.kasserver.com2015-07-21 → 2026-07-31 · 2 obs
● 2026-07-31 11:49:16
○MXmail.sysifus.de2015-07-21 → 2016-08-12 · 4 obs
● 2016-08-12 10:26:28
○ 2017-05-30 16:40:20
○ 2026-07-31 11:49:16
●MXw0107dcb.kasserver.com2017-05-30 → 2026-07-31 · 3 obs
● 2017-05-30 16:40:20
● 2026-07-31 11:49:16
○A85.13.152.1572015-07-21 → 2016-08-12 · 4 obs
● 2016-08-12 10:26:28
○ 2017-05-30 16:40:20
○ 2026-07-31 11:49:16
●A85.13.155.1192017-05-30 → 2026-07-31 · 3 obs
● 2017-05-30 16:40:20
● 2026-07-31 11:49:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| sysifus.de | ns6.kasserver.com, ns5.kasserver.com | - |
✅ Authoritative Response
Server:85.13.159.101
NS records: ns6.kasserver.com, ns5.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysifus.de (unsigned zone)
⏱️ Timing
Total: 895ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.155.119 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w0107dcb.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
sysifus.de serves as the parent of mail.sysifus.de.
IP Addresses
sysifus.de resolves to just one IP address, 85.13.155.119.
Two other host names, along with w01e701b.kasserver.com, avm-versicherungsmakler.de and masula-makler.de, also share IP numbers with sysifus.de.
Name Servers
The NS records for sysifus.de delegate to ns5.kasserver.com and ns6.kasserver.com.
sysifus.de shares its NS records with other domains, for example loef.com, forum-oberursel.de, literatur-religion.de and two others.
sysifus.de has at least partial name server overlap with other domains, such as bodensee-community.de, verenawagner.de, steca-fotografie.de and two others.
It is common to find these name servers paired with the name servers a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.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
The sole mail server for sysifus.de is w0107dcb.kasserver.com.
w0107dcb.kasserver.com resolves to 85.13.155.119 and no other IP number.