mathscript.de - dns.ninja
mathscript.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.63.51.4🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2 | ||||||
| PTR | static.4.51.63.178.clients.your-server.de | ||||||
| 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.mathscript.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 2025-09-25 #15 | ||||||
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=1784281453 | ||||||
Subdomains
mx0.mathscript.de |
Same first word
mathscript.de |
DNS History
6 records (4 active, 2 former)
○NSb1.wpns.hosteurope.de2015-05-22 → 2019-02-06 · 4 obs
● 2019-02-06 15:48:54
○ 2026-03-13 11:15:12
○ 2026-07-17 10:07:34
○NSb1.wsns.hosteurope.de2015-05-22 → 2019-02-06 · 4 obs
● 2019-02-06 15:48:54
○ 2026-03-13 11:15:12
○ 2026-07-17 10:07:34
●NSns39.domaincontrol.com2026-03-13 → 2026-07-17 · 3 obs
● 2026-03-13 11:15:12
● 2026-07-17 10:07:34
●NSns40.domaincontrol.com2026-03-13 → 2026-07-17 · 3 obs
● 2026-03-13 11:15:12
● 2026-07-17 10:07:34
●MXmx0.mathscript.de2015-05-22 → 2026-07-17 · 2 obs
● 2026-07-17 10:07:34
●A178.63.51.42015-05-22 → 2026-07-17 · 2 obs
● 2026-07-17 10:07:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| mathscript.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 mathscript.de (unsigned zone)
⏱️ Timing
Total: 591ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.63.51.4 |
| NS | 2 | ns39.domaincontrol.com, ns40.domaincontrol.com |
| MX | 1 | mx0.mathscript.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
mx0.mathscript.de is a subdomain of mathscript.de.
IP Addresses
mathscript.de resolves to one IP address: 178.63.51.4.
mathe-scripten.com, static.4.51.63.178.clients.your-server.de, lernmaterial.com and two other host names share IP numbers with mathscript.de.
Name Servers
The NS records for mathscript.de delegate to ns39.domaincontrol.com and ns40.domaincontrol.com.
mathscript.de uses the same name servers as several other domains — among them ivape.online, onequestionplease.com, staplerkoenig.de and two more.
mathscript.de and other domains like maranatha-tv.com share at least a portion of their name servers.
ns39.domaincontrol.com resolves to 97.74.109.20 and 2603:5:21d1::14. Likewise, ns40.domaincontrol.com resolves to 173.201.77.20 and 2603:5:22d1::14 — two IP addresses apiece.
Mail Servers
Mail for mathscript.de is handled by a single mail server, mx0.mathscript.de.
mx0.mathscript.de resolves to 80.237.138.5 and no other IP number.