crossbach.de - robtex.com
crossbach.de
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=1775446227 | ||||||
Same first word
crossbach.de |
DNS History
6 records (6 active, 0 former)
●NShelium.ns.hetzner.de2026-03-15 → 2026-04-06 · 2 obs
● 2026-04-06 03:55:34
●NShydrogen.ns.hetzner.com2026-03-15 → 2026-04-06 · 2 obs
● 2026-04-06 03:55:34
●NSoxygen.ns.hetzner.com2026-03-15 → 2026-04-06 · 2 obs
● 2026-04-06 03:55:34
●MXmail.protonmail.ch2026-03-15 → 2026-04-06 · 2 obs
● 2026-04-06 03:55:34
●MXmailsec.protonmail.ch2026-03-15 → 2026-04-06 · 2 obs
● 2026-04-06 03:55:34
●A138.201.248.732026-03-15 → 2026-04-06 · 2 obs
● 2026-04-06 03:55:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, l.de.net, s.de.net, f.nic.de... | 12 records |
| crossbach.de | oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com, helium.ns.hetzner.de | - |
✅ Authoritative Response
Server:88.198.229.192
NS records: oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com, helium.ns.hetzner.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crossbach.de (unsigned zone)
⏱️ Timing
Total: 1129ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.201.248.73 |
| NS | 3 | oxygen.ns.hetzner.com, helium.ns.hetzner.de... |
| MX | 2 | mailsec.protonmail.ch (pri: 20), mail.protonmail.ch (pri: 10) |
| TXT | 2 | protonmail-verification=c887d2a781fc6581, v=spf1 include:_spf.protonmail.ch mx ~al |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 6 (a.nic.de, a.nic.de, f.nic.de...)
Out-of-bailiwick: 6 (l.de.net, l.de.net, s.de.net...)
Analysis
IP Addresses
crossbach.de resolves to one IP number: 138.201.248.73.
Name Servers
crossbach.de is delegated to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
crossbach.de at least partially shares name servers with other domains, including windsworthhostels.com, seminar-ag.at, xn--zhlerstand-q5a.io, stematon.de and delonghi-spares.com.ua.
These name servers are commonly used with ns1.first-ns.de, robotns3.second-ns.com and robotns2.second-ns.de.
Host names with two IP numbers:
hydrogen.ns.hetzner.com: 2a01:4f8:0:1::add:1098 and 213.133.100.98
oxygen.ns.hetzner.com: 2a01:4f8:0:1::add:2992 and 88.198.229.192
helium.ns.hetzner.de: 2001:67c:192c::add:5 and 193.47.99.5
Mail Servers
crossbach.de is served by two mail servers mail.protonmail.ch and mailsec.protonmail.ch.
crossbach.de shares the same mail server setup as other domains, for instance bloxflip.com, karmava.com, ciaran.info, lkmc.ch and kfei.org.
crossbach.de shares at least some mail servers with other domains, for example raphael.codes, suku.at, custodycrisis.org, flintproduction.com and 894762023a9d.894762023a9d.894762023a9d.894762023a9d.894762023a9d.894762023a9d.894762023a9d.894762023a9d.894762023a9d.894762023a9d.894762023a9d.894762023a9d.habexsystems.com.
Host names with three IP numbers:
The host name mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128.
The host name mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.