smarttanken.de - robtex.com
smarttanken.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=1777032888 | ||||||
Subdomains
www.smarttanken.de |
Same first word
DNS History
8 records (6 active, 2 former)
●NSns1.cas-software.de2015-08-20 → 2026-04-24 · 2 obs
● 2026-04-24 12:31:24
●NSns2.cas-software.de2015-08-20 → 2026-04-24 · 2 obs
● 2026-04-24 12:31:24
○MXsmtp.cas.de2015-08-20 → 2017-04-05 · 4 obs
● 2017-04-05 07:34:56
○ 2026-03-10 00:28:08
○ 2026-04-24 12:31:24
●MXsmtpx.cas.de2017-04-05 → 2026-04-24 · 3 obs
● 2017-04-05 07:34:56
● 2026-04-24 12:31:24
●A81.26.172.1332026-03-10 → 2026-04-24 · 3 obs
● 2026-03-10 00:28:08
● 2026-04-24 12:31:24
○A81.26.172.1352015-08-20 → 2017-04-05 · 4 obs
● 2017-04-05 07:34:56
○ 2026-03-10 00:28:08
○ 2026-04-24 12:31:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| smarttanken.de | ns1.cas.de, ns1.cas-software.de, ns2.cas.de, ns2.cas-software.de | 8 records |
✅ Authoritative Response
Server:217.160.81.161
NS records: ns1.cas.de, ns1.cas-software.de, ns2.cas.de, ns2.cas-software.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smarttanken.de (unsigned zone)
⏱️ Timing
Total: 524ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.26.172.133 |
| NS | 4 | ns2.cas.de, ns1.cas.de... |
| MX | 1 | smtpx.cas.de (pri: 10) |
| TXT | 1 | v=spf1 ip4:213.144.5.0/24 mx ?all |
| SOA | 1 | ns1.cas.de hostmaster.yellowmap.de |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.cas.de, ns1.cas.de, ns1.cas-software.de...)
Analysis
Hierarchy
The parent of www.smarttanken.de is smarttanken.de.
IP Addresses
smarttanken.de points to a single IP address: 81.26.172.133.
Other host names, for example www.smarttanken.de, lokaleauskunft.de and freieauskunft.de share IPs with smarttanken.de.
Name Servers
smarttanken.de is delegated to four name servers: ns1.cas-software.de, ns2.cas-software.de, ns1.cas.de and ns2.cas.de.
smarttanken.de at least partially shares name servers with other domains, for example weq.world, wecompany.world, voicemail24.com, casalumni.de and cascrm.be.
Host names with two IP numbers:
ns1.cas-software.de points to: 2001:8d8:fe:53:217:160:81:161 and 217.160.81.161
ns2.cas-software.de points to: 2607:f1c0:fe:53:185:132:34:161 and 185.132.34.161
ns1.cas.de points to: 2001:8d8:fe:53:217:160:80:161 and 217.160.80.161
ns2.cas.de points to: 2607:f1c0:fe:53:185:132:35:161 and 185.132.35.161
Mail Servers
The smtpx.cas.de mail server handles smarttanken.de.
smarttanken.de shares the same mail server setup as other domains, including cas-pia.com, schuelermagazine.de, pressekatalog.de, smartwe.ch and pressekatalog.biz.
smtpx.cas.de points to a single IP number: 213.144.5.9.