simpl4.org - dns.ninja
simpl4.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.130.15.210🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC | ||||||
| PTR | m1.ms123.org | ||||||
| NS | ns1.your-server.de ⭐ | ||||||
| A | 2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.your-server.de | ||||||
| A | 213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | ns1.your-server.de | ||||||
| NS | ns.second-ns.com | ||||||
| A | 2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns.second-ns.com | ||||||
| A | 213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns.second-ns.com | ||||||
| NS | ns3.second-ns.de | ||||||
| A | 2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | ns3.second-ns.de | ||||||
| A | 193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | ns3.second-ns.de | ||||||
| MX | mail.simpl4.org ⭐ | ||||||
| A | 94.130.15.210🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC | ||||||
| PTR | m1.ms123.org | ||||||
| TXT | v=spf1 include:spf.mailjet.com ?all | ||||||
| SOA | ns1.your-server.depostmaster@your-server.de 2026-01-14 #0 | ||||||
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=1781543262 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns.second-ns.com2015-05-09 → 2026-06-15 · 2 obs
● 2026-06-15 17:23:20
●NSns1.your-server.de2015-05-09 → 2026-06-15 · 2 obs
● 2026-06-15 17:23:20
●NSns3.second-ns.de2015-05-09 → 2026-06-15 · 2 obs
● 2026-06-15 17:23:20
●MXmail.simpl4.org2015-05-09 → 2026-06-15 · 2 obs
● 2026-06-15 17:23:20
○A213.133.109.1782015-05-09 → 2017-04-03 · 4 obs
● 2017-04-03 23:04:56
○ 2026-03-03 21:17:40
○ 2026-06-15 17:23:20
●A94.130.15.2102026-03-03 → 2026-06-15 · 3 obs
● 2026-03-03 21:17:40
● 2026-06-15 17:23:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| simpl4.org | ns3.second-ns.de, ns.second-ns.com, ns1.your-server.de | - |
✅ Authoritative Response
Server:193.47.99.4
NS records: ns3.second-ns.de, ns.second-ns.com, ns1.your-server.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simpl4.org (unsigned zone)
⏱️ Timing
Total: 254ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.130.15.210 |
| NS | 3 | ns3.second-ns.de, ns.second-ns.com... |
| MX | 1 | mail.simpl4.org (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mailjet.com ?all |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
Analysis
Hierarchy
simpl4.org serves as the parent of mail.simpl4.org and www.simpl4.org.
IP Addresses
simpl4.org has exactly one IP address — 94.130.15.210.
mail.simple4.org, www.simpl4.org, mail.eetk.eu plus two other host names have IP numbers in common with simpl4.org.
Name Servers
DNS for simpl4.org is handled by three authoritative name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
There is at least partial name server overlap between simpl4.org and other domains — b.c.4.4.0.1.1.0.8.f.4.0.1.0.a.2.ip6.arpa, rez.de, tecnoclub.org and two more among them.
The name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de are often found in combination with these name servers.
Three hostnames — ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de — each have two IP addresses: ns.second-ns.com has 213.239.204.242 and 2a01:4f8:0:a101::b:1, ns3.second-ns.de has 193.47.99.4 and 2001:67c:192c::add:b3, and ns1.your-server.de has 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.
Mail Servers
simpl4.org uses one mail server — mail.simpl4.org.
mail.simpl4.org has exactly one IP number: 94.130.15.210.