openphpnuke.ch - dns.ninja
openphpnuke.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.9.57.229🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | purzel.kaletta.de | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mail.openphpnuke.ch ⭐ | ||||||
| A | 5.9.57.229🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | purzel.kaletta.de | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-04-14 #0 | ||||||
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-06-24 #14 | ||||||
Subdomains
mail.openphpnuke.ch |
Same first word
DNS History
6 records (5 active, 1 former)
●NSns1.first-ns.de2015-06-29 → 2026-06-24 · 2 obs
● 2026-06-24 05:54:18
●NSrobotns2.second-ns.de2015-06-29 → 2026-06-24 · 2 obs
● 2026-06-24 05:54:18
●NSrobotns3.second-ns.com2015-06-29 → 2026-06-24 · 2 obs
● 2026-06-24 05:54:18
●MXmail.openphpnuke.ch2015-06-29 → 2026-06-24 · 2 obs
● 2026-06-24 05:54:18
●A5.9.57.2292019-12-21 → 2026-06-24 · 3 obs
● 2019-12-21 06:12:02
● 2026-06-24 05:54:18
○A5.9.66.1662015-06-29 → 2017-02-19 · 4 obs
● 2017-02-19 02:34:12
○ 2019-12-21 06:12:02
○ 2026-06-24 05:54:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | f.nic.ch, d.nic.ch, b.nic.ch, a.nic.ch... | - |
| openphpnuke.ch | robotns3.second-ns.com, robotns2.second-ns.de, ns1.first-ns.de | - |
✅ Authoritative Response
Server:193.47.99.3
NS records: robotns3.second-ns.com, robotns2.second-ns.de, ns1.first-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openphpnuke.ch (unsigned zone)
⏱️ Timing
Total: 701ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.9.57.229 |
| NS | 3 | robotns2.second-ns.de, robotns3.second-ns.com... |
| MX | 1 | mail.openphpnuke.ch (pri: 10) |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
openphpnuke.ch is a parent domain of mail.openphpnuke.ch.
IP Addresses
openphpnuke.ch resolves to one IP address: 5.9.57.229.
hydrocephalus-muenster.org, purzel.kaletta.de, mail.jobsaktuell.ch and two other host names share IP numbers with openphpnuke.ch.
Name Servers
The authoritative name servers for openphpnuke.ch are robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de — three in total.
openphpnuke.ch shares at least some of its name servers with other domains, including goethe-galerie.net, cantate-bach.de, feroagrar.com and two others.
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 openphpnuke.ch is handled by a single mail server, mail.openphpnuke.ch.
mail.openphpnuke.ch directs to just one IP number, 5.9.57.229.