qrf.eu - dns.ninja
qrf.eu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl2.sedo.com | ||||||
| A | 91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1125204502 | ||||||
Same first word
qrf.fi |
qrf.net |
qrf.org.au |
qrf.eu |
qrf.de |
qrf.com |
qrf.be |
qrf.mobi |
qrf.at |
qrf.com.au |
qrf.org |
qrf.us |
qrf.in |
qrf.co |
qrf.ru |
qrf.ch |
qrf.it |
qrf.co.za |
qrf.me |
qrf.nl |
Similar names
DNS History
15 records (4 active, 11 former)
○NSns1-fr.netim.net2026-02-14 → 2026-04-13 · 4 obs
● 2026-02-14 17:30:26
● 2026-04-13 13:39:26
○ 2026-06-15 03:03:40
○NSns1.domainprofi.de2015-06-22 → 2017-04-20 · 4 obs
● 2017-04-20 10:35:36
○ 2026-02-14 17:30:26
○ 2026-06-15 03:03:40
○NSns1.netim.net2026-02-14 → 2026-04-13 · 4 obs
● 2026-02-14 17:30:26
● 2026-04-13 13:39:26
○ 2026-06-15 03:03:40
○NSns2-nl.netim.net2026-02-14 → 2026-04-13 · 4 obs
● 2026-02-14 17:30:26
● 2026-04-13 13:39:26
○ 2026-06-15 03:03:40
○NSns2.domainprofi.de2015-06-22 → 2017-04-20 · 4 obs
● 2017-04-20 10:35:36
○ 2026-02-14 17:30:26
○ 2026-06-15 03:03:40
●MXlocalhost2026-06-15 → 2026-06-15 · 2 obs
● 2026-06-15 03:03:40
○MXmail.b-io.co2015-06-22 → 2017-04-20 · 4 obs
● 2017-04-20 10:35:36
○ 2026-02-14 17:30:26
○ 2026-06-15 03:03:40
○MXmx1.netim.net2026-02-14 → 2026-04-13 · 4 obs
● 2026-02-14 17:30:26
● 2026-04-13 13:39:26
○ 2026-06-15 03:03:40
○MXmx2.netim.net2026-02-14 → 2026-04-13 · 4 obs
● 2026-02-14 17:30:26
● 2026-04-13 13:39:26
○ 2026-06-15 03:03:40
○A88.198.231.12015-06-22 → 2015-12-09 · 4 obs
● 2015-12-09 15:47:54
○ 2016-01-01 06:56:24
○ 2026-06-15 03:03:40
○A88.198.231.82016-01-01 → 2017-04-20 · 5 obs
● 2016-01-01 06:56:24
● 2017-04-20 10:35:36
○ 2026-02-14 17:30:26
○ 2026-06-15 03:03:40
●A91.195.241.2322026-06-15 → 2026-06-15 · 2 obs
● 2026-06-15 03:03:40
○A91.195.241.2352026-02-14 → 2026-04-13 · 4 obs
● 2026-02-14 17:30:26
● 2026-04-13 13:39:26
○ 2026-06-15 03:03:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| qrf.eu | sl1.sedo.com, sl2.sedo.com | - |
✅ Authoritative Response
Server:91.195.240.173
NS records: sl1.sedo.com, sl2.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qrf.eu (unsigned zone)
⏱️ Timing
Total: 436ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl1.sedo.com, sl2.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
Analysis
IP Addresses
qrf.eu points to a single IP number: 91.195.241.232.
Additional host names — learnanywhere.eu, budnet.de, qilia.com and two others — share IP numbers with qrf.eu.
Name Servers
qrf.eu uses two name servers for its delegation: sl1.sedo.com and sl2.sedo.com.
qrf.eu shares its name server setup with other domains, including mx0.learnflow.eu, view-pictures.rheinboard.de, anylock.de and two others.
Both sl1.sedo.com and sl2.sedo.com have a single IP address each — sl1.sedo.com resolves to 91.195.240.173 while sl2.sedo.com resolves to 91.195.241.173.
Mail Servers
qrf.eu has one mail server: localhost.
qrf.eu shares the same mail server setup as other domains, including mail.greentire.de, www.vr(0x706f726e687562).com, hbbtv.tv and two others.