validatio.de - robtex.com
validatio.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 167.235.119.167🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC | ||||||
| PTR | ssl.zirkel-mailserver.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 | ssl.zirkel-mailserver.de ⭐ | ||||||
| A | 167.235.119.167🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC | ||||||
| PTR | ssl.zirkel-mailserver.de | ||||||
| MX | mail.validatio.de(15) | ||||||
| A | 167.235.119.167🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC | ||||||
| PTR | ssl.zirkel-mailserver.de | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-01-07 #0 | ||||||
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=1771291602 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.first-ns.de2026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 00:53:28
●NSrobotns2.second-ns.de2026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 00:53:28
●NSrobotns3.second-ns.com2026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 00:53:28
●MXmail.validatio.de2026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 00:53:28
●MXssl.zirkel-mailserver.de2026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 00:53:28
●A167.235.119.1672026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 00:53:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| validatio.de | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server: 213.239.242.238
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at validatio.de: Error: DNS query timeout: 194.246.96.1 for DS validatio.de
⏱️ Timing
Total: 4095ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.235.119.167 |
| NS | 3 | ns1.first-ns.de, robotns2.second-ns.de... |
| MX | 2 | ssl.zirkel-mailserver.de (pri: 10), mail.validatio.de (pri: 15) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
IP Addresses
validatio.de resolves to one IP number: 167.235.119.167.
other host names including bikefabrik.de, idold.de, mail.holzhacker-karlsruhe.de, mail.zirkel-mailserver.de and *.dark-dance.de share IP numbers with validatio.de.
Name Servers
validatio.de is delegated to three name servers robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
validatio.de at least partially shares name servers with other domains, for instance ibrohrer.de, exhib.de, cks-sports.com, or32.eu and ingoldia.de.
Host names with two IP numbers:
robotns3.second-ns.com points to: 2001:67c:192c::add:a3 and 193.47.99.3.
ns1.first-ns.de points to: 2a01:4f8:0:a101::a:1 and 213.239.242.238.
robotns2.second-ns.de points to: 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.
Mail Servers
Two mail servers handle validatio.de: mail.validatio.de and ssl.zirkel-mailserver.de.
validatio.de shares some mail servers with other domains, at least partially, for instance zrkl.tips, kundalini-yoga-karlsruhe.de, city-seg.de, malerei-beisel.de and mail.crowdrocker.com.
These mail servers are often used together with mail.kaidold.de, mail.zrkl.tips, mail.kundalini-yoga-karlsruhe.de, mail.city-seg.de, mail.malerei-beisel.de, mail.inka-magazin.com, mail.jails-mannheim.de, mail.free-taunusstein.fitness and mail.naehbar.de.
Host names with a single IP:
mail.validatio.de points to 167.235.119.167.
ssl.zirkel-mailserver.de points to 167.235.119.167.
Host names pointing to 167.235.119.167: mail.validatio.de and ssl.zirkel-mailserver.de.