simcore.de - dns.ninja
simcore.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:488:42:1000:50ed:8288:4:d97d🇩🇪 GODADDY2a01:488::/32 DE-HER-V6-INITIAL | ||||||
| A | 5.175.14.136🇫🇷 GD-EMEA-DC-SXB15.175.0.0/20 GD MASS Network | ||||||
| NS | ns39.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21d1::14🇺🇸 GODADDY-DNS2603:5:21d0::/44 | ||||||
| PTR | ns39.domaincontrol.com | ||||||
| A | 97.74.109.20🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns39.domaincontrol.com | ||||||
| NS | ns40.domaincontrol.com | ||||||
| A | 2603:5:22d1::14🇺🇸 GODADDY-DNS2603:5:22d0::/44 | ||||||
| PTR | ns40.domaincontrol.com | ||||||
| A | 173.201.77.20🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns40.domaincontrol.com | ||||||
| MX | mx0.simcore.de ⭐ | ||||||
| A | 80.237.138.5🇩🇪 GD-EMEA-DC-CGN180.237.138.0/24 GD MASS Network | ||||||
| PTR | mx0.webpack.hosteurope.de | ||||||
| TXT | v=spf1 a mx include:spf.server-he.de -all | ||||||
| SOA | ns39.domaincontrol.comdns@jomax.net 2024-06-08 #4 | ||||||
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=1783213213 | ||||||
Subdomains
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSb1.wpns.hosteurope.de2015-06-07 → 2016-10-13 · 4 obs
● 2016-10-13 04:44:38
○ 2026-03-24 18:48:18
○ 2026-07-05 01:02:58
○NSb1.wsns.hosteurope.de2015-06-07 → 2016-10-13 · 4 obs
● 2016-10-13 04:44:38
○ 2026-03-24 18:48:18
○ 2026-07-05 01:02:58
●NSns39.domaincontrol.com2026-03-24 → 2026-07-05 · 3 obs
● 2026-03-24 18:48:18
● 2026-07-05 01:02:58
●NSns40.domaincontrol.com2026-03-24 → 2026-07-05 · 3 obs
● 2026-03-24 18:48:18
● 2026-07-05 01:02:58
●MXmx0.simcore.de2015-06-07 → 2026-07-05 · 2 obs
● 2026-07-05 01:02:58
●A2a01:488:42:1000:50ed:8288:4:d97d2026-03-24 → 2026-07-05 · 3 obs
● 2026-03-24 18:48:18
● 2026-07-05 01:02:58
○A2a01:488:42:1000:50ed:8534:ffd7:5e02015-06-07 → 2016-10-13 · 4 obs
● 2016-10-13 04:44:38
○ 2026-03-24 18:48:18
○ 2026-07-05 01:02:58
●A5.175.14.1362026-03-24 → 2026-07-05 · 3 obs
● 2026-03-24 18:48:18
● 2026-07-05 01:02:58
○A80.237.133.522015-06-07 → 2016-10-13 · 4 obs
● 2016-10-13 04:44:38
○ 2026-03-24 18:48:18
○ 2026-07-05 01:02:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| simcore.de | ns39.domaincontrol.com, ns40.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.109.20
NS records: ns39.domaincontrol.com, ns40.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simcore.de (unsigned zone)
⏱️ Timing
Total: 587ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.175.14.136 |
| AAAA | 1 | 2a01:488:42:1000:50ed:8288:4:d97d |
| NS | 2 | ns39.domaincontrol.com, ns40.domaincontrol.com |
| MX | 1 | mx0.simcore.de (pri: 50) |
| TXT | 1 | v=spf1 a mx include:spf.server-he.de -al |
| SOA | 1 | ns39.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
simcore.de is the parent domain of mx0.simcore.de and www.simcore.de.
IP Addresses
simcore.de points to the IP addresses 5.175.14.136 and 2a01:488:42:1000:50ed:8288:4:d97d
Additional host names — golden-retriever-cachorros.com, peitz-bausv.de, mail.acore.de and two others — share IP numbers with simcore.de.
Name Servers
DNS delegation for simcore.de points to two name servers: ns39.domaincontrol.com and ns40.domaincontrol.com.
simcore.de shares its name server setup with other domains, including boulderorthodontist.com, carpetcleaningdeerparktx.com, heritage-interactive.com and two others.
ns39.domaincontrol.com directs to 97.74.109.20 and 2603:5:21d1::14. ns40.domaincontrol.com directs to 173.201.77.20 and 2603:5:22d1::14. Each host name carries two IP addresses.
Mail Servers
simcore.de has one mail server: mx0.simcore.de.
mx0.simcore.de has exactly one IP number: 80.237.138.5.