onfolder.de - dns.ninja
onfolder.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.143.62🇩🇪 NMM-AS85.13.143.0/24 Neue Medien Muennich | ||||||
| PTR | dd24914.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 | w00d085d.kasserver.com ⭐ | ||||||
| A | 85.13.143.62🇩🇪 NMM-AS85.13.143.0/24 Neue Medien Muennich | ||||||
| PTR | dd24914.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2606060336 | ||||||
de
| DNSSEC | ⚠️ Not signed | ||||||
| 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=1786278046 | ||||||
Subdomains
mail.onfolder.de |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns5.kasserver.com2015-07-07 → 2026-08-09 · 2 obs
● 2026-08-09 13:05:54
●NSns6.kasserver.com2015-07-07 → 2026-08-09 · 2 obs
● 2026-08-09 13:05:54
○MXmail.onfolder.de2015-07-07 → 2016-06-27 · 4 obs
● 2016-06-27 01:08:56
○ 2017-02-13 11:12:30
○ 2026-08-09 13:05:54
●MXw00d085d.kasserver.com2017-02-13 → 2026-08-09 · 3 obs
● 2017-02-13 11:12:30
● 2026-08-09 13:05:54
○A85.13.133.1062015-07-07 → 2020-01-12 · 4 obs
● 2020-01-12 21:39:42
○ 2026-03-18 18:43:52
○ 2026-08-09 13:05:54
●A85.13.143.622026-03-18 → 2026-08-09 · 3 obs
● 2026-03-18 18:43:52
● 2026-08-09 13:05:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| onfolder.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 onfolder.de (unsigned zone)
⏱️ Timing
Total: 897ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.143.62 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w00d085d.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
onfolder.de is a parent domain of mail.onfolder.de.
IP Addresses
onfolder.de resolves to just one IP address, 85.13.143.62.
Two other host names, along with myexpert.cloud, v209907.kasserver.com and w0059d2e.kasserver.com, also share IP numbers with onfolder.de.
Name Servers
onfolder.de uses two name servers for its delegation: ns5.kasserver.com and ns6.kasserver.com.
onfolder.de shares its NS records with other domains, for example metin34.de, lerncoach.de, lean-ita.de and two others.
onfolder.de shares at least some of its name servers with other domains, including bcqueue.de, karaduman.de, heavensgategarage.de and two others.
These name servers are frequently seen alongside 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 and ns6.kasserver.com each resolve to one IP number: ns5.kasserver.com points to 85.13.128.3 and ns6.kasserver.com points to 85.13.159.101.
Mail Servers
The sole mail server for onfolder.de is w00d085d.kasserver.com.
w00d085d.kasserver.com directs to just one IP number, 85.13.143.62.