mathecode.de - robtex.com
mathecode.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=1791688323 | ||||||
Same first word
mathecode.de |
Similar names
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DNS History
8 records (8 active, 0 former)
●NSns51.domaincontrol.com2026-10-06 → 2026-10-11 · 2 obs
● 2026-10-11 03:41:46
●NSns52.domaincontrol.com2026-10-06 → 2026-10-11 · 2 obs
● 2026-10-11 03:41:46
●MXalt1.aspmx.l.google.com2026-10-06 → 2026-10-11 · 2 obs
● 2026-10-11 03:41:46
●MXalt2.aspmx.l.google.com2026-10-06 → 2026-10-11 · 2 obs
● 2026-10-11 03:41:46
●MXalt3.aspmx.l.google.com2026-10-06 → 2026-10-11 · 2 obs
● 2026-10-11 03:41:46
●MXalt4.aspmx.l.google.com2026-10-06 → 2026-10-11 · 2 obs
● 2026-10-11 03:41:46
●MXaspmx.l.google.com2026-10-06 → 2026-10-11 · 2 obs
● 2026-10-11 03:41:46
●A216.198.79.12026-10-06 → 2026-10-11 · 2 obs
● 2026-10-11 03:41:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| mathecode.de | ns51.domaincontrol.com, ns52.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.105.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathecode.de (unsigned zone)
⏱️ Timing
Total: 1819ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.198.79.1 |
| NS | 2 | ns51.domaincontrol.com, ns52.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | v=spf1 include:dc-aa8e722993._spfm.mathe, google-site-verification=7DuKGDP7rf25VqA |
| SOA | 1 | ns51.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
mathecode.de resolves to just one IP address, 216.198.79.1.
Two other host names, along with arabiclanguageinstitute.com, pauloriveiro.com and buildcalctools.site, also share IP numbers with mathecode.de.
Name Servers
mathecode.de is served by two delegated name servers, ns51.domaincontrol.com and ns52.domaincontrol.com.
mathecode.de shares its NS records with other domains, for example satvikswami.in, uautonoma.co, theleanwithoutloss.com and two others.
Each of the two host names carries two IP addresses: ns51.domaincontrol.com points to 97.74.105.26 and 2603:5:2192::1a, and ns52.domaincontrol.com points to 173.201.73.26 and 2603:5:2292::1a.
Mail Servers
mathecode.de is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between mathecode.de and other domains, including swishfundingexecutionhub.info, stmarkdfw.org, tekmetall.com and two others.
These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Host names that have two IP addresses:
aspmx.l.google.com maps to two IP addresses — 142.251.167.27 and 2607:f8b0:4004:c2d::1b.
alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.27 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.27 and 2a00:1450:400c:c23::1b.