fref.de - dns.ninja
fref.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 136.243.81.243🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | parking4.kv.de | ||||||
| NS | ns1.kv-gmbh.de ⭐ | ||||||
| A | 78.46.40.158🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | static.158.40.46.78.clients.your-server.de | ||||||
| NS | ns2.kv-gmbh.de | ||||||
| A | 46.4.20.15🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.15.20.4.46.clients.your-server.de | ||||||
| MX | parking4.kv.de ⭐ | ||||||
| A | 136.243.81.243🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | parking4.kv.de | ||||||
| TXT | v=spf1 a:parking4.kv.de -all | ||||||
| TXT | 10f1e24b13d18223c2ae5f694fe39483aa021ed6 | ||||||
| TXT | d7fc976677194190b816d599c487872b | ||||||
| TXT | afternic-verification-RZ69zFdYqwbprh9z36NsMd | ||||||
| SOA | ns1.kv-gmbh.dehostmaster@kv.de 2024-03-01 #7 | ||||||
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=1782645302 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSns1.domainprofi.de2015-06-10 → 2018-01-06 · 4 obs
● 2018-01-06 11:09:18
○ 2026-02-15 21:47:18
○ 2026-06-28 11:24:38
●NSns1.kv-gmbh.de2026-02-15 → 2026-06-28 · 3 obs
● 2026-02-15 21:47:18
● 2026-06-28 11:24:38
○NSns2.domainprofi.de2015-06-10 → 2018-01-06 · 4 obs
● 2018-01-06 11:09:18
○ 2026-02-15 21:47:18
○ 2026-06-28 11:24:38
●NSns2.kv-gmbh.de2026-02-15 → 2026-06-28 · 3 obs
● 2026-02-15 21:47:18
● 2026-06-28 11:24:38
○MXmail.b-io.co2015-06-10 → 2026-02-15 · 4 obs
● 2026-02-15 21:47:18
○ 2026-03-11 04:28:36
○ 2026-06-28 11:24:38
●MXparking4.kv.de2026-05-09 → 2026-06-28 · 3 obs
● 2026-05-09 13:34:16
● 2026-06-28 11:24:38
●A136.243.81.2432026-02-15 → 2026-06-28 · 3 obs
● 2026-02-15 21:47:18
● 2026-06-28 11:24:38
○A88.198.231.12015-06-10 → 2015-11-05 · 4 obs
● 2015-11-05 04:09:02
○ 2016-02-02 13:52:10
○ 2026-06-28 11:24:38
○A88.198.231.122016-02-02 → 2018-01-06 · 5 obs
● 2016-02-02 13:52:10
● 2018-01-06 11:09:18
○ 2026-02-15 21:47:18
○ 2026-06-28 11:24:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| fref.de | ns1.kv-gmbh.de, ns2.kv-gmbh.de | - |
✅ Authoritative Response
Server:78.46.40.158
NS records: ns1.kv-gmbh.de, ns2.kv-gmbh.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fref.de (unsigned zone)
⏱️ Timing
Total: 1017ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.243.81.243 |
| NS | 2 | ns2.kv-gmbh.de, ns1.kv-gmbh.de |
| MX | 1 | parking4.kv.de (pri: 10) |
| TXT | 4 | v=spf1 a:parking4.kv.de -all, 10f1e24b13d18223c2ae5f694fe39483aa021ed6... |
| SOA | 1 | ns1.kv-gmbh.de hostmaster.kv.de |
Analysis
IP Addresses
fref.de has exactly one IP address — 136.243.81.243.
www.erotische-momente.de, www.amtswohnung.de, ikm-online.de plus two other host names have IP numbers in common with fref.de.
Name Servers
The NS records for fref.de delegate to ns1.kv-gmbh.de and ns2.kv-gmbh.de.
The name server configuration of fref.de is shared with other domains, for instance elektro24.eu, dkbk.de, xn--mode-kln-s4a.de and two others.
ns1.kv-gmbh.de → 78.46.40.158 and ns2.kv-gmbh.de → 46.4.20.15: one IP number per host name.
Mail Servers
fref.de uses one mail server — parking4.kv.de.
The mail server setup of fref.de matches that of other domains such as ripz.de, baby-lexikon.de, iso-fix.de and two others.
parking4.kv.de resolves to 136.243.81.243 and no other IP number.