kaefert.de - robtex.com
kaefert.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.164.213🇩🇪 NMM-AS85.13.164.0/24 Neue Medien Muennich | ||||||
| PTR | dd48814.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 | w00653b8.kasserver.com ⭐ | ||||||
| A | 85.13.164.213🇩🇪 NMM-AS85.13.164.0/24 Neue Medien Muennich | ||||||
| PTR | dd48814.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2605190158 | ||||||
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=1785430566 | ||||||
Subdomains
mail.kaefert.de |
Same first word
kaefert.de |
Similar names
tafkeer.net |
atkfree.com |
faretek.dev |
feratek.com |
rakefet.co |
refatek.com |
refatek.de |
trafeek.com |
kraftee.com |
rakefet.net |
kretfea.work |
feekart.shop |
feetrak.app |
DNS History
7 records (4 active, 3 former)
●NSns5.kasserver.com2015-06-30 → 2026-07-30 · 2 obs
● 2026-07-30 17:28:06
●NSns6.kasserver.com2015-06-30 → 2026-07-30 · 2 obs
● 2026-07-30 17:28:06
○MXmail.kaefert.de2015-06-30 → 2016-11-21 · 4 obs
● 2016-11-21 02:35:14
○ 2026-07-02 06:56:56
○ 2026-07-30 17:28:06
●MXw00653b8.kasserver.com2026-07-02 → 2026-07-30 · 3 obs
● 2026-07-02 06:56:56
● 2026-07-30 17:28:06
○A85.13.131.472015-06-30 → 2015-09-11 · 4 obs
● 2015-09-11 13:11:44
○ 2015-12-12 07:12:06
○ 2026-07-30 17:28:06
○A85.13.142.592015-12-12 → 2016-11-21 · 5 obs
● 2015-12-12 07:12:06
● 2016-11-21 02:35:14
○ 2026-07-02 06:56:56
○ 2026-07-30 17:28:06
●A85.13.164.2132026-07-02 → 2026-07-30 · 3 obs
● 2026-07-02 06:56:56
● 2026-07-30 17:28:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| kaefert.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 kaefert.de (unsigned zone)
⏱️ Timing
Total: 1308ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.164.213 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w00653b8.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
mail.kaefert.de is delegated beneath kaefert.de.
IP Addresses
kaefert.de points to a single IP number: 85.13.164.213.
Additional host names — w00d6eaa.kasserver.com, duckpond.de, schule-hofstetten.de and two others — share IP numbers with kaefert.de.
Name Servers
DNS delegation for kaefert.de points to two name servers: ns5.kasserver.com and ns6.kasserver.com.
kaefert.de shares its name server setup with other domains, including roger-stein.com, edvsysteme-consulting.com, optik-schwarz-gevelsberg.de and two others.
There is at least partial name server overlap between kaefert.de and other domains — dg-ims.de, dr-wolfram.de, haustechnik4you.de and two more among them.
These name servers tend to appear in combination 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 → 85.13.128.3 and ns6.kasserver.com → 85.13.159.101: one IP number per host name.
Mail Servers
kaefert.de has one mail server: w00653b8.kasserver.com.
w00653b8.kasserver.com has exactly one IP number: 85.13.164.213.