sourcefab.de - robtex.com
sourcefab.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a03:4000:30:810e::13:3393🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| A | 91.204.46.52🇩🇪 netcup-AS91.204.46.0/24 | ||||||
| NS | root-dns.netcup.net ⭐ | ||||||
| NS | second-dns.netcup.net | ||||||
| A | 2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199🇩🇪 netcup-AS37.221.196.0/22 | ||||||
| PTR | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| MX | mail.sourcefab.de ⭐ | ||||||
| MX | mx2e36.netcup.net(50) | ||||||
| A | 2a03:4000:0:3b6:48c1:b2ff:fede:aa14🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | mx2e36.netcup.net | ||||||
| A | 91.204.46.54🇩🇪 netcup-AS91.204.46.0/24 | ||||||
| PTR | mx2e36.netcup.net | ||||||
| TXT | v=spf1 mx a include:_spf.webhosting.systems ~all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2026-06-19 #59 | ||||||
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=1788413835 | ||||||
Same first word
sourcefab.de |
sourcefab.net |
sourcefab.com |
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSroot-dns.netcup.net2026-08-27 → 2026-09-03 · 2 obs
● 2026-09-03 06:12:12
●NSsecond-dns.netcup.net2026-08-27 → 2026-09-03 · 2 obs
● 2026-09-03 06:12:12
●NSthird-dns.netcup.net2026-08-27 → 2026-09-03 · 2 obs
● 2026-09-03 06:12:12
●MXmail.sourcefab.de2026-08-27 → 2026-09-03 · 2 obs
● 2026-09-03 06:12:12
●MXmx2e36.netcup.net2026-08-27 → 2026-09-03 · 2 obs
● 2026-09-03 06:12:12
●A2a03:4000:30:810e::13:33932026-08-27 → 2026-09-03 · 2 obs
● 2026-09-03 06:12:12
●A91.204.46.522026-08-27 → 2026-09-03 · 2 obs
● 2026-09-03 06:12:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| sourcefab.de | third-dns.netcup.net, second-dns.netcup.net, root-dns.netcup.net | - |
✅ Authoritative Response
Server:188.68.63.68
NS records: third-dns.netcup.net, second-dns.netcup.net, root-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sourcefab.de (unsigned zone)
⏱️ Timing
Total: 1153ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.204.46.52 |
| AAAA | 1 | 2a03:4000:30:810e::13:3393 |
| NS | 3 | root-dns.netcup.net, third-dns.netcup.net... |
| MX | 2 | mx2e36.netcup.net (pri: 50), mail.sourcefab.de (pri: 10) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
IP Addresses
sourcefab.de resolves to the IP addresses 91.204.46.52 and 2a03:4000:30:810e::13:3393
c81.net, mucvu.de, safefy.de and two other host names share IP numbers with sourcefab.de.
Name Servers
sourcefab.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
sourcefab.de shares at least some of its name servers with other domains, including r-leben.tv, digital365.de, giz-eggenburg.at and two others.
Hostnames that resolve to two IP addresses:
second-dns.netcup.net points to 37.221.199.199 and 2a03:4000:2:24b::c7c7.
Mail Servers
Mail for sourcefab.de is handled by two mail servers — mail.sourcefab.de and mx2e36.netcup.net.
sourcefab.de has at least partial mail server overlap with other domains such as dvf-rheinland.de, freediving-und-mehr.de, stefan-ziller.de and two more.
Hostnames that resolve to two IP addresses:
mx2e36.netcup.net points to 91.204.46.54 and 2a03:4000:0:3b6:48c1:b2ff:fede:aa14.