sarah-net.de - robtex.com
sarah-net.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.81.255.5🇩🇪 SPEEDBONE-AS80.81.240.0/20 SPEEDBONE GmbH | ||||||
| PTR | mx.profiwin-gmbh.de | ||||||
| NS | ns11.prosite.de ⭐ | ||||||
| A | 2a02:8b8:704::3011🇩🇪 SPEEDBONE-AS2a02:8b8::/32 IPv6 | ||||||
| A | 217.13.192.2🇩🇪 SPEEDBONE-AS217.13.192.0/20 SPEEDBONE GmbH | ||||||
| PTR | ns11.prosite.de | ||||||
| NS | ns12.prosite.de | ||||||
| A | 2a02:8b8:704::3012🇩🇪 SPEEDBONE-AS2a02:8b8::/32 IPv6 | ||||||
| A | 217.13.193.2🇩🇪 SPEEDBONE-AS217.13.192.0/20 SPEEDBONE GmbH | ||||||
| PTR | ns12.prosite.de | ||||||
| MX | mail.sarah-net.de ⭐ | ||||||
| A | 80.81.255.5🇩🇪 SPEEDBONE-AS80.81.240.0/20 SPEEDBONE GmbH | ||||||
| PTR | mx.profiwin-gmbh.de | ||||||
| SOA | ns11.prosite.dehostmaster@sarah-net.de 2026-04-09 #1 | ||||||
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=1776162285 | ||||||
Subdomains
mail.sarah-net.de |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns11.prosite.de2015-08-04 → 2026-04-14 · 2 obs
● 2026-04-14 10:53:58
●NSns12.prosite.de2015-08-04 → 2026-04-14 · 2 obs
● 2026-04-14 10:53:58
●MXmail.sarah-net.de2015-08-04 → 2026-04-14 · 2 obs
● 2026-04-14 10:53:58
●A80.81.255.52015-08-04 → 2026-04-14 · 2 obs
● 2026-04-14 10:53:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| sarah-net.de | ns12.prosite.de, ns11.prosite.de | - |
✅ Authoritative Response
Server:217.13.192.2
NS records: ns12.prosite.de, ns11.prosite.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sarah-net.de (unsigned zone)
⏱️ Timing
Total: 947ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.81.255.5 |
| NS | 2 | ns12.prosite.de, ns11.prosite.de |
| MX | 1 | mail.sarah-net.de (pri: 10) |
| SOA | 1 | ns11.prosite.de hostmaster.sarah-net.de |
Analysis
Hierarchy
sarah-net.de is the parent of mail.sarah-net.de.
IP Addresses
sarah-net.de resolves to a single IP address: 80.81.255.5.
Other host names including praxis-marquardt.de, mail.sarah-net.info, mx2.praxismarquardt.de, mail.sarah-net.de and mx1.praxismarquardt.de share IP numbers with sarah-net.de.
Name Servers
sarah-net.de's delegation uses two name servers, ns11.prosite.de and ns12.prosite.de.
sarah-net.de shares the same name server setup as other domains, for example eu-cix.de, tpn2.com, (0x736578)-berater.de, evilhome.de and rod.de.
sarah-net.de at least partially shares name servers with other domains, including griesfeller.de, pro-ssl5.de, intax.lu, ee-gmbh.com and dietel-schmidt.de.
These name servers are commonly used with ns11.worldserver.net and ns12.worldserver.net.
Host names with two IPs:
ns11.prosite.de points to: 2a02:8b8:704::3011 and 217.13.192.2
ns12.prosite.de points to: 2a02:8b8:704::3012 and 217.13.193.2
Mail Servers
sarah-net.de is handled by a single mail server, mail.sarah-net.de.
mail.sarah-net.de points to a single IP: 80.81.255.5.