cryptogrid.de - robtex.com
cryptogrid.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 138.201.245.246🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | static.246.245.201.138.clients.your-server.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.cryptogrid.de ⭐ | ||||||
| A | 138.201.245.246🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | static.246.245.201.138.clients.your-server.de | ||||||
| SOA | ns1.first-ns.depostmaster@robot.first-ns.de 2016-10-10 #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=1774585897 | ||||||
Subdomains
mail.cryptogrid.de |
Same first word
DNS History
6 records (5 active, 1 former)
●NSns1.first-ns.de2015-08-11 → 2026-03-27 · 2 obs
● 2026-03-27 04:59:46
●NSrobotns2.second-ns.de2015-08-11 → 2026-03-27 · 2 obs
● 2026-03-27 04:59:46
●NSrobotns3.second-ns.com2015-08-11 → 2026-03-27 · 2 obs
● 2026-03-27 04:59:46
●MXmail.cryptogrid.de2015-08-11 → 2026-03-27 · 2 obs
● 2026-03-27 04:59:46
●A138.201.245.2462017-04-19 → 2026-03-27 · 3 obs
● 2017-04-19 01:21:26
● 2026-03-27 04:59:46
○A78.47.232.742015-08-11 → 2016-09-18 · 4 obs
● 2016-09-18 09:49:36
○ 2017-04-19 01:21:26
○ 2026-03-27 04:59:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| cryptogrid.de | robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de | - |
✅ Authoritative Response
Server:193.47.99.3
NS records: robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cryptogrid.de (unsigned zone)
⏱️ Timing
Total: 1392ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.201.245.246 |
| NS | 3 | ns1.first-ns.de, robotns2.second-ns.de... |
| MX | 1 | mail.cryptogrid.de (pri: 10) |
| SOA | 1 | ns1.first-ns.de postmaster.robot.first-n |
Analysis
Hierarchy
cryptogrid.de is the parent of mail.cryptogrid.de.
IP Addresses
cryptogrid.de points to a single IP number: 138.201.245.246.
other host names for instance cryptogrid.com, mail.cryptogrid.org, cryptogrid.eu, static.246.245.201.138.clients.your-server.de and mail.cryptogrid.eu share IP numbers with cryptogrid.de.
Name Servers
cryptogrid.de is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
cryptogrid.de at least partially shares name servers with other domains, for instance gesundheitsseiten.de, i-views.com, wunderbareeifel.de, gutta.com and ok-interservice.com.
These name servers are commonly used with the name servers hydrogen.ns.hetzner.com.
Host names with two IP numbers:
Host robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3.
Host ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238.
Host robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.
Mail Servers
cryptogrid.de is handled by a single mail server, mail.cryptogrid.de.
Host name mail.cryptogrid.de points to IP address 138.201.245.246.