freibrief.net - robtex.com
freibrief.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:c013:51f2::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 49.12.184.229🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC | ||||||
| NS | resolver.name ⭐ | ||||||
| A | 2a01:4f8:c013:51f2::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 49.12.184.229🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC | ||||||
| PTR | mail.sublimity.de | ||||||
| NS | home.resolver.name ⚠️ Not in parent delegation | ||||||
| NS | secondary.resolver.name | ||||||
| A | 2001:41d0:701:1100::751a🇩🇪 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | vps-59239ed7.vps.ovh.net | ||||||
| A | 51.68.189.180🇫🇷 OVH51.68.0.0/16 | ||||||
| PTR | vps-59239ed7.vps.ovh.net | ||||||
| MX | mail.sublimity.de ⭐ | ||||||
| A | 2a01:4f8:c013:51f2::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 49.12.184.229🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC | ||||||
| PTR | mail.sublimity.de | ||||||
| TXT | v=spf1 a mx -all | ||||||
| SOA | resolver.nameadmin@resolver.name 2021-11-17 #9 | ||||||
net
| 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=1776586657 | ||||||
Same first word
DNS History
12 records (6 active, 6 former)
●NShome.resolver.name2026-04-11 → 2026-04-19 · 3 obs
● 2026-04-11 00:28:56
● 2026-04-19 08:36:36
○NSns.inwx.de2015-06-14 → 2016-06-22 · 4 obs
● 2016-06-22 09:39:28
○ 2017-02-18 12:13:32
○ 2026-04-19 08:36:36
○NSns.sublimity.de2017-02-18 → 2017-02-18 · 4 obs
● 2017-02-18 12:13:32
○ 2026-04-11 00:28:56
○ 2026-04-19 08:36:36
○NSns2.inwx.de2015-06-14 → 2016-06-22 · 4 obs
● 2016-06-22 09:39:28
○ 2017-02-18 12:13:32
○ 2026-04-19 08:36:36
○NSns3.inwx.de2015-06-14 → 2016-06-22 · 4 obs
● 2016-06-22 09:39:28
○ 2017-02-18 12:13:32
○ 2026-04-19 08:36:36
●NSresolver.name2026-04-11 → 2026-04-19 · 3 obs
● 2026-04-11 00:28:56
● 2026-04-19 08:36:36
●NSsecondary.resolver.name2026-04-11 → 2026-04-19 · 3 obs
● 2026-04-11 00:28:56
● 2026-04-19 08:36:36
●MXmail.sublimity.de2017-02-18 → 2026-04-19 · 2 obs
● 2026-04-19 08:36:36
○A217.82.53.1752017-02-18 → 2017-02-18 · 4 obs
● 2017-02-18 12:13:32
○ 2026-04-11 00:28:56
○ 2026-04-19 08:36:36
●A2a01:4f8:c013:51f2::12026-04-11 → 2026-04-19 · 3 obs
● 2026-04-11 00:28:56
● 2026-04-19 08:36:36
●A49.12.184.2292026-04-11 → 2026-04-19 · 3 obs
● 2026-04-11 00:28:56
● 2026-04-19 08:36:36
○A5.9.57.1832015-06-14 → 2016-06-22 · 4 obs
● 2016-06-22 09:39:28
○ 2017-02-18 12:13:32
○ 2026-04-19 08:36:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | g.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net... | - |
| freibrief.net | resolver.name, secondary.resolver.name | - |
✅ Authoritative Response
Server:49.12.184.229
NS records: resolver.name, secondary.resolver.name
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for freibrief.net (unsigned zone)
⏱️ Timing
Total: 588ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.12.184.229 |
| AAAA | 1 | 2a01:4f8:c013:51f2::1 |
| NS | 3 | resolver.name, secondary.resolver.name... |
| MX | 1 | mail.sublimity.de (pri: 5) |
| TXT | 1 | v=spf1 a mx -all |
| SOA | 1 | resolver.name admin.resolver.name |
Analysis
IP Addresses
freibrief.net resolves to two IP numbers: 2a01:4f8:c013:51f2::1 and 49.12.184.229.
Other host names, for instance static.229.184.12.49.clients.your-server.de, ckn.li, mail.sublimity.de, sublimity.de and resolver.name share IP numbers with freibrief.net.
Name Servers
freibrief.net delegates to three name servers: resolver.name, home.resolver.name and secondary.resolver.name.
freibrief.net shares some name servers with other domains, for example ckn.li, sublimity.de, naeder.net, nadenau.net and wettengl.net.
These name servers are commonly used with the name servers second.resolver.name.
Host names with two IP numbers:
resolver.name points to: 2a01:4f8:c013:51f2::1 and 49.12.184.229; secondary.resolver.name points to: 2001:41d0:701:1100::751a and 51.68.189.180.
Mail Servers
freibrief.net is handled by a single mail server, mail.sublimity.de.
freibrief.net shares the mail server setup with other domains, for example nadenau.net, wettengl.net, ckn.li, sublimity.de and resolver.name.
mail.sublimity.de resolves to two IPs: 2a01:4f8:c013:51f2::1 and 49.12.184.229.