tensa.de - robtex.com
tensa.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.nameserver.de ⚠️ Not in zone NS records | ||||||
| A | 212.223.44.219🇩🇪 ratiokontakt212.223.0.0/16 GmbH | ||||||
| PTR | ns11.nameserver.de | ||||||
| NS | ns2.nameserver.de ⚠️ Not in zone NS records | ||||||
| A | 212.223.44.220🇩🇪 ratiokontakt212.223.0.0/16 GmbH | ||||||
| PTR | ns12.nameserver.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=1784164069 | ||||||
Same first word
tensa.pl |
tensa.nl |
tensa.fr |
tensa.de |
tensa.com.my |
tensa.org |
tensa.es |
tensa.eu |
tensa.com.mx |
tensa.co |
tensa.net |
tensa.be |
tensa.no |
tensa.com |
tensa.it |
tensa.mx |
tensa.ru |
tensa.hu |
Similar names
DNS History
7 records (2 active, 5 former)
●NSns1.nameserver.de2015-07-21 → 2026-07-16 · 2 obs
● 2026-07-16 01:12:10
●NSns2.nameserver.de2015-07-21 → 2026-07-16 · 2 obs
● 2026-07-16 01:12:10
○MXmail.tensa.de2015-07-21 → 2017-06-29 · 4 obs
● 2017-06-29 10:48:40
○ 2026-06-15 07:21:42
○ 2026-07-16 01:12:10
○MXmail.tensator.com2015-07-21 → 2017-06-29 · 4 obs
● 2017-06-29 10:48:40
○ 2026-06-15 07:21:42
○ 2026-07-16 01:12:10
○MXsmtp.dynamicsmedia.co.uk2015-07-21 → 2017-06-29 · 4 obs
● 2017-06-29 10:48:40
○ 2026-06-15 07:21:42
○ 2026-07-16 01:12:10
○A212.223.151.1902015-07-21 → 2016-03-29 · 4 obs
● 2016-03-29 05:02:04
○ 2016-11-08 19:04:10
○ 2026-07-16 01:12:10
○A212.223.29.822016-11-08 → 2017-06-29 · 5 obs
● 2016-11-08 19:04:10
● 2017-06-29 10:48:40
○ 2026-06-15 07:21:42
○ 2026-07-16 01:12:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| tensa.de | ns1.nameserver.de, ns2.nameserver.de | - |
✅ Authoritative Response
Server:212.223.44.220
NS records: ns1.nameserver.de, ns2.nameserver.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tensa.de (unsigned zone)
⏱️ Timing
Total: 1761ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
Two name servers handle the delegation for tensa.de: ns1.nameserver.de and ns2.nameserver.de.
tensa.de has the same name server delegation as a number of other domains, such as net4home.de, milou.org, spanndecken-mettner.de and two more.
tensa.de has at least partial name server overlap with other domains, such as alpinmed.de, markcom.de, eyeled.com and two others.
It is common to see these name servers used together with name servers ns11.nameserver.de and ns12.nameserver.de.
ns1.nameserver.de directs to 212.223.44.219 and ns2.nameserver.de directs to 212.223.44.220; each host name points to exactly one IP number.