martindederer.com - dns.ninja
martindederer.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786264749 | ||||||
Subdomains
mail.martindederer.com |
Same first word
martindederer.com |
DNS History
12 records (9 active, 3 former)
●NSns1.first-ns.de2015-06-22 → 2026-08-09 · 2 obs
● 2026-08-09 08:46:22
●NSrobotns2.second-ns.de2015-06-22 → 2026-08-09 · 2 obs
● 2026-08-09 08:46:22
●NSrobotns3.second-ns.com2015-06-22 → 2026-08-09 · 2 obs
● 2026-08-09 08:46:22
●MXmail.martindederer.com2015-06-22 → 2026-08-09 · 2 obs
● 2026-08-09 08:46:22
●MXmxext1.mailbox.org2017-01-30 → 2026-08-09 · 3 obs
● 2017-01-30 23:54:36
● 2026-08-09 08:46:22
●MXmxext2.mailbox.org2017-01-30 → 2026-08-09 · 3 obs
● 2017-01-30 23:54:36
● 2026-08-09 08:46:22
●MXmxext3.mailbox.org2017-01-30 → 2026-08-09 · 3 obs
● 2017-01-30 23:54:36
● 2026-08-09 08:46:22
●A116.203.86.1092026-02-17 → 2026-08-09 · 3 obs
● 2026-02-17 08:31:04
● 2026-08-09 08:46:22
○A2a01:4f8:c17:13a8::22017-01-30 → 2018-09-26 · 5 obs
● 2017-01-30 23:54:36
● 2018-09-26 08:11:00
○ 2026-02-17 08:31:04
○ 2026-08-09 08:46:22
●A2a01:4f8:c2c:4e84::12026-02-17 → 2026-08-09 · 3 obs
● 2026-02-17 08:31:04
● 2026-08-09 08:46:22
○A78.47.176.2002015-06-22 → 2016-05-04 · 4 obs
● 2016-05-04 19:33:40
○ 2017-01-30 23:54:36
○ 2026-08-09 08:46:22
○A88.198.118.1612017-01-30 → 2018-09-26 · 5 obs
● 2017-01-30 23:54:36
● 2018-09-26 08:11:00
○ 2026-02-17 08:31:04
○ 2026-08-09 08:46:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| martindederer.com | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | 2 records |
✅ Authoritative Response
Server:213.239.242.238
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for martindederer.com (unsigned zone)
⏱️ Timing
Total: 692ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.203.86.109 |
| AAAA | 1 | 2a01:4f8:c2c:4e84::1 |
| NS | 3 | robotns2.second-ns.de, robotns3.second-ns.com... |
| MX | 4 | mxext1.mailbox.org (pri: 10), mxext2.mailbox.org (pri: 10)... |
| TXT | 1 | v=spf1 include:mailbox.org ~all |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (robotns3.second-ns.com, robotns3.second-ns.com)
Analysis
Hierarchy
martindederer.com is the parent zone for mail.martindederer.com.
IP Addresses
martindederer.com directs to two IP numbers, 116.203.86.109 and 2a01:4f8:c2c:4e84::1
The host names static.109.86.203.116.clients.your-server.de, mail.troglobyte.org, troglobyte.org and mail.martindederer.com all share IP numbers with martindederer.com.
Name Servers
DNS for martindederer.com is handled by three authoritative name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
martindederer.com partially shares its NS delegation with several other domains, including drf-luftrettung-notfalltrainings.de, indubito.de, xn--bhler-kva.at and two others.
These name servers regularly co-occur with the name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
Three hostnames — robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de — each have two IP addresses: robotns3.second-ns.com has 193.47.99.3 and 2001:67c:192c::add:a3, ns1.first-ns.de has 213.239.242.238 and 2a01:4f8:0:a101::a:1, and robotns2.second-ns.de has 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
Mail Servers
Four mail servers handle email for martindederer.com: mail.martindederer.com, mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org.
martindederer.com has at least partial mail server overlap with other domains such as dercorn.com, ns-service.eu, schopp3r.de and two more.
This set of mail servers commonly appears together with the mail servers mxext4.mailbox.org.
mail.martindederer.com, mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org each carry two IP addresses. mail.martindederer.com has 116.203.86.109 and 2a01:4f8:c2c:4e84::1; mxext1.mailbox.org has 80.241.60.212 and 2001:67c:2050:104:0:1:25:1; mxext2.mailbox.org has 80.241.60.215 and 2001:67c:2050:104:0:2:25:1; mxext3.mailbox.org has 80.241.60.216 and 2001:67c:2050:104:0:3:25:1.