coding4coffee.org - dns.ninja
coding4coffee.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786911380 | ||||||
Subdomains
mail.coding4coffee.org |
Same first word
coding4coffee.ch |
coding4coffee.org |
DNS History
11 records (6 active, 5 former)
●NSns1.first-ns.de2015-08-15 → 2026-08-16 · 2 obs
● 2026-08-16 20:50:54
●NSrobotns2.second-ns.de2015-08-15 → 2026-08-16 · 2 obs
● 2026-08-16 20:50:54
●NSrobotns3.second-ns.com2015-08-15 → 2026-08-16 · 2 obs
● 2026-08-16 20:50:54
●MXmail.coding4.coffee2026-04-10 → 2026-08-16 · 3 obs
● 2026-04-10 09:10:40
● 2026-08-16 20:50:54
○MXmail.coding4coffee.org2015-08-15 → 2017-06-25 · 4 obs
● 2017-06-25 10:47:06
○ 2026-04-10 09:10:40
○ 2026-08-16 20:50:54
○A148.251.41.262015-08-15 → 2017-06-25 · 4 obs
● 2017-06-25 10:47:06
○ 2026-04-10 09:10:40
○ 2026-08-16 20:50:54
●A148.251.52.1942026-08-16 → 2026-08-16 · 3 obs
● 2026-08-16 13:55:32
● 2026-08-16 20:50:54
○A2a01:4f8:10a:1c49:50::22026-04-10 → 2026-04-10 · 4 obs
● 2026-04-10 09:10:40
○ 2026-08-16 13:55:32
○ 2026-08-16 20:50:54
○A2a01:4f8:201:910b:300::22015-08-15 → 2017-06-25 · 4 obs
● 2017-06-25 10:47:06
○ 2026-04-10 09:10:40
○ 2026-08-16 20:50:54
●A2a01:4f8:202:12d0:50::22026-08-16 → 2026-08-16 · 3 obs
● 2026-08-16 13:55:32
● 2026-08-16 20:50:54
○A94.130.0.1882026-04-10 → 2026-04-10 · 4 obs
● 2026-04-10 09:10:40
○ 2026-08-16 13:55:32
○ 2026-08-16 20:50:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| coding4coffee.org | robotns2.second-ns.de, ns1.first-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server:213.133.100.103
NS records: robotns2.second-ns.de, ns1.first-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coding4coffee.org (unsigned zone)
⏱️ Timing
Total: 1122ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.251.52.194 |
| AAAA | 1 | 2a01:4f8:202:12d0:50::2 |
| NS | 3 | robotns2.second-ns.de, robotns3.second-ns.com... |
| MX | 1 | mail.coding4.coffee (pri: 10) |
| TXT | 2 | v=spf1 mx ~all, google-site-verification=n2nSS-bPWmbWPbx |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
The domain mail.coding4coffee.org falls under the parent coding4coffee.org.
IP Addresses
coding4coffee.org points to the IP addresses 148.251.52.194 and 2a01:4f8:202:12d0:50::2
Other hosts including metacoder.de, coding4.coffee and static.194.52.251.148.clients.your-server.de share IP addresses with coding4coffee.org.
Name Servers
The authoritative name servers for coding4coffee.org are robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de — three in total.
At least some of coding4coffee.org's name servers are shared with other domains, for example grundschule-am-annatal.de, software-driven.de, elster-punkt.de and two more.
It is common for these name servers to be used in conjunction with the name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de all resolve to exactly two IP numbers apiece: robotns3.second-ns.com → 193.47.99.3 and 2001:67c:192c::add:a3; ns1.first-ns.de → 213.239.242.238 and 2a01:4f8:0:a101::a:1; robotns2.second-ns.de → 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
Mail Servers
Mail for coding4coffee.org is handled by a single mail server, mail.coding4.coffee.
coding4coffee.org uses an identical mail server configuration to several other domains — among them benjaminneff.ch, jenseitsderfenster.de, metacoder.de and two more.
mail.coding4.coffee directs to two IP numbers, 116.202.55.70 and 2a01:4f8:10b:4392:115::2.