tfnapps.de - robtex.com
tfnapps.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=1778677359 | ||||||
Same first word
tfnapps.de |
Similar names
DNS History
9 records (6 active, 3 former)
●NSns1.derserverraum.de2015-08-15 → 2026-05-13 · 2 obs
● 2026-05-13 13:06:54
●NSns2.derserverraum.de2015-08-15 → 2026-05-13 · 2 obs
● 2026-05-13 13:06:54
●NSns3.derserverraum.de2026-04-08 → 2026-05-13 · 3 obs
● 2026-04-08 03:05:26
● 2026-05-13 13:06:54
○MXmx0.tf-network.de2015-08-15 → 2015-12-04 · 4 obs
● 2015-12-04 02:06:06
○ 2016-03-21 10:54:00
○ 2026-05-13 13:06:54
○MXmx1.tf-network.de2015-08-15 → 2015-12-04 · 4 obs
● 2015-12-04 02:06:06
○ 2016-03-21 10:54:00
○ 2026-05-13 13:06:54
●MXmx3.tf-network.de2016-03-21 → 2026-05-13 · 3 obs
● 2016-03-21 10:54:00
● 2026-05-13 13:06:54
●A2001:4ba0:ffa0:1b::2212016-03-21 → 2026-05-13 · 3 obs
● 2016-03-21 10:54:00
● 2026-05-13 13:06:54
○A85.214.53.2392015-08-15 → 2015-12-04 · 4 obs
● 2015-12-04 02:06:06
○ 2016-03-21 10:54:00
○ 2026-05-13 13:06:54
●A93.186.202.2212016-03-21 → 2026-05-13 · 3 obs
● 2016-03-21 10:54:00
● 2026-05-13 13:06:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| tfnapps.de | ns3.derserverraum.de, ns1.derserverraum.de, ns2.derserverraum.de | 6 records |
✅ Authoritative Response
Server:85.214.175.174
NS records: ns3.derserverraum.de, ns1.derserverraum.de, ns2.derserverraum.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tfnapps.de (unsigned zone)
⏱️ Timing
Total: 714ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.186.202.221 |
| AAAA | 1 | 2001:4ba0:ffa0:1b::221 |
| NS | 3 | ns1.derserverraum.de, ns2.derserverraum.de... |
| MX | 1 | mx3.tf-network.de (pri: 10) |
| TXT | 2 | google-site-verification=-JsC16nWp_HbihG, v=spf1 a include:_spf.derserverraum.de ~ |
| SOA | 1 | ns1.derserverraum.de hostmaster.tf-netwo |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns3.derserverraum.de, ns2.derserverraum.de, ns1.derserverraum.de...)
Analysis
IP Addresses
tfnapps.de points to two IP numbers: 2001:4ba0:ffa0:1b::221 and 93.186.202.221.
Other host names such as ns1.derserverraum.de, derserverraum.net, tfnetwork.de, sdutzi.de and wiesner-darry.de share IPs with tfnapps.de.
Name Servers
tfnapps.de is delegated to three name servers: ns1.derserverraum.de, ns2.derserverraum.de and ns3.derserverraum.de.
tfnapps.de at least partially shares name servers with other domains, for example erdel.name, router-security.de, webchatnetwork.de, savelsberg.net and tf-network.de.
Host names with two IP numbers:
ns1.derserverraum.de points to 2001:4ba0:ffa0:1b::221 and 93.186.202.221
ns2.derserverraum.de points to 2a01:238:4359:2500::174 and 85.214.175.174
ns3.derserverraum.de points to 2a03:4000:2b:1348::254 and 193.31.26.254
Mail Servers
The mx3.tf-network.de mail server handles tfnapps.de.
tfnapps.de shares the same mail server setup as other domains, including csi-labor.de, klamann-service.de, lupuse.org, mein-ip-check.de and ev-pro.at.
mx3.tf-network.de points to two IP numbers: 2001:4ba0:ffa0:1b::221 and 93.186.202.221.