dothemath.de - robtex.com
dothemath.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=1774644837 | ||||||
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
○NSns-1430.awsdns-50.org2020-03-26 → 2020-03-26 · 3 obs
○ 2026-03-24 09:47:24
○ 2026-03-27 21:19:10
○NSns-1929.awsdns-49.co.uk2020-03-26 → 2020-03-26 · 3 obs
○ 2026-03-24 09:47:24
○ 2026-03-27 21:19:10
○NSns-379.awsdns-47.com2020-03-26 → 2020-03-26 · 3 obs
○ 2026-03-24 09:47:24
○ 2026-03-27 21:19:10
○NSns-673.awsdns-20.net2020-03-26 → 2020-03-26 · 3 obs
○ 2026-03-24 09:47:24
○ 2026-03-27 21:19:10
●NSns1.dovendi.nl2026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 09:47:24
● 2026-03-27 21:19:10
●NSns2.dovendi.eu2026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 09:47:24
● 2026-03-27 21:19:10
●NSns3.dovendi.eu2026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 09:47:24
● 2026-03-27 21:19:10
●A2a01:4f8:c014:b2d8::12026-03-24 → 2026-03-27 · 2 obs
● 2026-03-27 21:19:10
●A88.198.116.1212026-03-24 → 2026-03-27 · 2 obs
● 2026-03-27 21:19:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| dothemath.de | ns3.dovendi.eu, ns1.dovendi.nl, ns2.dovendi.eu | - |
✅ Authoritative Response
Server:212.8.252.63
NS records: ns3.dovendi.eu, ns1.dovendi.nl, ns2.dovendi.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dothemath.de (unsigned zone)
⏱️ Timing
Total: 1173ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.198.116.121 |
| AAAA | 1 | 2a01:4f8:c014:b2d8::1 |
| NS | 3 | ns2.dovendi.eu, ns1.dovendi.nl... |
| MX | 2 | mx186.m2bp.com (pri: 10), mx186.mb1p.com (pri: 10) |
| TXT | 4 | dan-ownership-verification=2de7dbe2, afternic-verification-8jDbcERHhqPtecPbFc... |
| SOA | 1 | ns1.dovendi.nl info.dovendi.com |
Analysis
IP Addresses
dothemath.de resolves to two IP numbers: 2a01:4f8:c014:b2d8::1 and 88.198.116.121.
other host names including nzw.be, hapu.nl, m2immo.fr, esten.fr and specair.nl share IP numbers with dothemath.de.
Name Servers
dothemath.de is delegated to three name servers ns2.dovendi.eu, ns3.dovendi.eu and ns1.dovendi.nl.
dothemath.de at least partially shares name servers with other domains, for instance urgents.fr, lantern.fr, pservices.nl, knotter.nl and windmillhill.co.uk.
Host names with two IP numbers:
ns2.dovendi.eu points to: 2a00:7c80:0:26e::2 and 212.8.252.63.
ns3.dovendi.eu points to: 2a01:4f8:1c17:f65d::2 and 91.107.180.97.
ns1.dovendi.nl points to: 2001:1af8:5000:a01f:6::2 and 95.168.166.87.
Mail Servers
Two mail servers handle dothemath.de: mx186.m2bp.com and mx186.mb1p.com.
dothemath.de shares the same mail server setup as other domains, for instance desertknights.de, nexteraenergy.fr, secondi.de, evolue.fr and stardog.fr.
Both mx186.m2bp.com and mx186.mb1p.com point to the same eight IPs: 147.182.130.78, 147.182.160.18, 147.182.180.139, 147.182.189.184, 164.90.197.79, 164.90.197.105, 164.90.197.143 and 164.90.197.162. For each IP, mx186.m2bp.com and mx186.mb1p.com point to it.