klangfreund.com - robtex.com
klangfreund.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.12.3.168🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC | ||||||
| PTR | static.168.3.12.49.clients.your-server.de | ||||||
| NS | hydrogen.ns.hetzner.com ⭐ | ||||||
| A | 2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| A | 213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| NS | helium.ns.hetzner.de | ||||||
| A | 2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| A | 193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| NS | oxygen.ns.hetzner.com | ||||||
| A | 2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| A | 88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| MX | mail.klangfreund.com ⭐ | ||||||
| A | 49.12.3.168🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC | ||||||
| PTR | static.168.3.12.49.clients.your-server.de | ||||||
| SOA | hydrogen.ns.hetzner.comdns@hetzner.com 2021-04-08 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774814347 | ||||||
Subdomains
Same first word
klangfreund.com |
klangfreund.de |
Similar names
DNS History
12 records (5 active, 7 former)
●NShelium.ns.hetzner.de2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 19:59:40
●NShydrogen.ns.hetzner.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 19:59:40
○NSns1.linode.com2015-06-21 → 2017-03-27 · 3 obs
● 2017-03-27 12:33:50
○ 2026-03-29 19:59:40
○NSns2.linode.com2015-06-21 → 2017-03-27 · 3 obs
● 2017-03-27 12:33:50
○ 2026-03-29 19:59:40
○NSns3.linode.com2015-06-21 → 2017-03-27 · 3 obs
● 2017-03-27 12:33:50
○ 2026-03-29 19:59:40
○NSns4.linode.com2015-06-21 → 2017-03-27 · 3 obs
● 2017-03-27 12:33:50
○ 2026-03-29 19:59:40
○NSns5.linode.com2015-06-21 → 2017-03-27 · 3 obs
● 2017-03-27 12:33:50
○ 2026-03-29 19:59:40
●NSoxygen.ns.hetzner.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 19:59:40
●MXmail.klangfreund.com2015-06-21 → 2026-03-29 · 2 obs
● 2026-03-29 19:59:40
○A212.71.254.522015-06-21 → 2017-03-27 · 3 obs
● 2017-03-27 12:33:50
○ 2026-03-29 19:59:40
○A2a01:7e00::f03c:91ff:fe84:89612015-06-21 → 2017-03-27 · 3 obs
● 2017-03-27 12:33:50
○ 2026-03-29 19:59:40
●A49.12.3.1682026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 19:59:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net... | - |
| klangfreund.com | helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com | 2 records |
✅ Authoritative Response
Server:193.47.99.5
NS records: helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for klangfreund.com (unsigned zone)
⏱️ Timing
Total: 670ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.12.3.168 |
| NS | 3 | oxygen.ns.hetzner.com, helium.ns.hetzner.de... |
| MX | 1 | mail.klangfreund.com (pri: 10) |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com)
Analysis
Hierarchy
klangfreund.com is a parent of stats.klangfreund.com and mail.klangfreund.com.
IP Addresses
klangfreund.com resolves to one IP number: 49.12.3.168.
other host names including static.168.3.12.49.clients.your-server.de, stats.klangfreund.com, mail.klangfreund.com, chratz.com and lufsmeter.com share IP numbers with klangfreund.com.
Name Servers
klangfreund.com is delegated to three name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
klangfreund.com at least partially shares name servers with other domains, for instance steuerberater-langenau.de, doclongevity.at, stalker-game.ru, cervis-infra.de and sanflex24.de.
These name servers are commonly used with ns1.first-ns.de, robotns2.second-ns.de and robotns3.second-ns.com.
Host names with two IP numbers:
hydrogen.ns.hetzner.com points to: 2a01:4f8:0:1::add:1098 and 213.133.100.98.
oxygen.ns.hetzner.com points to: 2a01:4f8:0:1::add:2992 and 88.198.229.192.
helium.ns.hetzner.de points to: 2001:67c:192c::add:5 and 193.47.99.5.
Mail Servers
klangfreund.com is handled by a single mail server, mail.klangfreund.com.
mail.klangfreund.com resolves to IP 49.12.3.168.