rechenauer.de - robtex.com
rechenauer.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=1774413688 | ||||||
Subdomains
mx0.rechenauer.de |
Same first word
rechenauer.de |
DNS History
10 records (6 active, 4 former)
○NSns1.hans.hosteurope.de2015-06-27 → 2017-06-25 · 4 obs
● 2017-06-25 15:02:04
○ 2026-03-22 15:42:58
○ 2026-03-25 05:00:36
○NSns2.hans.hosteurope.de2015-06-27 → 2017-06-25 · 4 obs
● 2017-06-25 15:02:04
○ 2026-03-22 15:42:58
○ 2026-03-25 05:00:36
●NSns37.domaincontrol.com2026-03-22 → 2026-03-25 · 3 obs
● 2026-03-22 15:42:58
● 2026-03-25 05:00:36
●NSns38.domaincontrol.com2026-03-22 → 2026-03-25 · 3 obs
● 2026-03-22 15:42:58
● 2026-03-25 05:00:36
●MXmx0.rechenauer.de2015-06-27 → 2026-03-25 · 2 obs
● 2026-03-25 05:00:36
●MXrechenauer-de.mail.protection.outlook.com2026-03-22 → 2026-03-25 · 3 obs
● 2026-03-22 15:42:58
● 2026-03-25 05:00:36
●A2a01:488:42:1000:50ed:82b3:ffb9:78482026-03-22 → 2026-03-25 · 3 obs
● 2026-03-22 15:42:58
● 2026-03-25 05:00:36
○A2a01:488:42:1000:50ed:8453:ff48:ea492015-06-27 → 2017-06-25 · 4 obs
● 2017-06-25 15:02:04
○ 2026-03-22 15:42:58
○ 2026-03-25 05:00:36
●A5.175.14.1792026-03-22 → 2026-03-25 · 3 obs
● 2026-03-22 15:42:58
● 2026-03-25 05:00:36
○A80.237.132.832015-06-27 → 2017-06-25 · 4 obs
● 2017-06-25 15:02:04
○ 2026-03-22 15:42:58
○ 2026-03-25 05:00:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| rechenauer.de | ns37.domaincontrol.com, ns38.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.76.19
NS records: ns37.domaincontrol.com, ns38.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rechenauer.de (unsigned zone)
⏱️ Timing
Total: 732ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.175.14.179 |
| AAAA | 1 | 2a01:488:42:1000:50ed:82b3:ffb9:7848 |
| NS | 2 | ns37.domaincontrol.com, ns38.domaincontrol.com |
| MX | 2 | mx0.rechenauer.de (pri: 50), rechenauer-de.mail.protection.outlook.co |
| TXT | 3 | 8ahhqqojpjvesjurl74k0qv6j8, v=spf1 a mx include:spf.server-he.de -al... |
| SOA | 1 | ns37.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
The parent of mx0.rechenauer.de is rechenauer.de.
IP Addresses
rechenauer.de resolves to two IP numbers: 2a01:488:42:1000:50ed:82b3:ffb9:7848 and 5.175.14.179.
Other host names, for instance mail.bsvlimbach.de, xn--cafetrstlich-9ib.de, versicherungsbestaende.eu, rockvillethemusical.com and blichmann.org share IP numbers with rechenauer.de.
Name Servers
Two name servers ns37.domaincontrol.com and ns38.domaincontrol.com handle delegation for rechenauer.de.
rechenauer.de uses the same name server setup as other domains, for example afibpatientguide.com, bettertask.com, bobnewsletter.com, wfsu.com and deathtotreatments.com.
Host names with two IP numbers:
ns37.domaincontrol.com points to: 2603:5:21c1::13 and 97.74.108.19
ns38.domaincontrol.com points to: 2603:5:22c1::13 and 173.201.76.19
Mail Servers
rechenauer.de is handled by two mail servers: mx0.rechenauer.de and rechenauer-de.mail.protection.outlook.com.
Eight IPs for rechenauer-de.mail.protection.outlook.com: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.
One IP for mx0.rechenauer.de: 80.237.138.5.