rdfa.de - dns.ninja
rdfa.de
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=1782558860 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSa1.wpns.hosteurope.de2015-08-25 → 2017-06-21 · 4 obs
● 2017-06-21 18:51:18
○ 2026-02-24 20:54:24
○ 2026-06-27 11:25:14
○NSa1.wsns.hosteurope.de2015-08-25 → 2017-06-21 · 4 obs
● 2017-06-21 18:51:18
○ 2026-02-24 20:54:24
○ 2026-06-27 11:25:14
●NSns49.domaincontrol.com2026-02-24 → 2026-06-27 · 3 obs
● 2026-02-24 20:54:24
● 2026-06-27 11:25:14
●NSns50.domaincontrol.com2026-02-24 → 2026-06-27 · 3 obs
● 2026-02-24 20:54:24
● 2026-06-27 11:25:14
○MXmx0.rdfa.de2015-08-25 → 2017-06-21 · 4 obs
● 2017-06-21 18:51:18
○ 2026-02-24 20:54:24
○ 2026-06-27 11:25:14
●MXrdfa-de.mail.protection.outlook.com2026-02-24 → 2026-06-27 · 3 obs
● 2026-02-24 20:54:24
● 2026-06-27 11:25:14
○A2a01:488:42:1000:50ed:8521:ff82:14822015-08-25 → 2017-06-21 · 4 obs
● 2017-06-21 18:51:18
○ 2026-02-24 20:54:24
○ 2026-06-27 11:25:14
○A80.237.133.332015-08-25 → 2017-06-21 · 4 obs
● 2017-06-21 18:51:18
○ 2026-02-24 20:54:24
○ 2026-06-27 11:25:14
●A92.205.97.1252026-02-24 → 2026-06-27 · 3 obs
● 2026-02-24 20:54:24
● 2026-06-27 11:25:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| rdfa.de | ns49.domaincontrol.com, ns50.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.104.25
NS records: ns49.domaincontrol.com, ns50.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rdfa.de (unsigned zone)
⏱️ Timing
Total: 666ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.205.97.125 |
| NS | 2 | ns49.domaincontrol.com, ns50.domaincontrol.com |
| MX | 1 | rdfa-de.mail.protection.outlook.com (pri |
| TXT | 2 | v=spf1 include:secureserver.net -all, NETORGFT19694268.onmicrosoft.com |
| SOA | 1 | ns49.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
rdfa.de directs to one IP number, which is 92.205.97.125.
Among the host names that share IP numbers with rdfa.de are primeonegroup.com, theatron.info, www.prager-doujak.com and two others.
Name Servers
rdfa.de is served by two delegated name servers, ns49.domaincontrol.com and ns50.domaincontrol.com.
rdfa.de has the same name server delegation as a number of other domains, such as kosnad.com, redbankmovingcompanies.com, litglov.com and two more.
Each of the two host names carries two IP addresses: ns49.domaincontrol.com points to 97.74.104.25 and 2603:5:2182::19, and ns50.domaincontrol.com points to 173.201.72.25 and 2603:5:2282::19.
Mail Servers
rdfa.de routes its mail through a single mail server, rdfa-de.mail.protection.outlook.com.
rdfa-de.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.168.0, 52.101.170.0 and 52.101.170.1, along with 5 other.