sinnich.de - robtex.com
sinnich.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=1785945784 | ||||||
Subdomains
mail.sinnich.de |
Same first word
sinnich.de |
Similar names
DNS History
19 records (7 active, 12 former)
○NSns1.openprovider.nl2019-12-23 → 2019-12-23 · 4 obs
● 2019-12-23 05:42:42
○ 2026-04-10 13:40:08
○ 2026-08-05 16:27:02
○NSns1.rb-media-group.de2015-07-17 → 2017-02-10 · 4 obs
● 2017-02-10 05:23:30
○ 2019-12-23 05:42:42
○ 2026-08-05 16:27:02
○NSns2.openprovider.be2019-12-23 → 2019-12-23 · 4 obs
● 2019-12-23 05:42:42
○ 2026-04-10 13:40:08
○ 2026-08-05 16:27:02
○NSns2.rb-media-group.de2015-07-17 → 2017-02-10 · 4 obs
● 2017-02-10 05:23:30
○ 2019-12-23 05:42:42
○ 2026-08-05 16:27:02
○NSns3.openprovider.eu2019-12-23 → 2019-12-23 · 4 obs
● 2019-12-23 05:42:42
○ 2026-04-10 13:40:08
○ 2026-08-05 16:27:02
○NSns3.rb-media-group.de2015-07-17 → 2017-02-10 · 4 obs
● 2017-02-10 05:23:30
○ 2019-12-23 05:42:42
○ 2026-08-05 16:27:02
○NSns4.rb-media-group.de2015-07-17 → 2017-02-10 · 4 obs
● 2017-02-10 05:23:30
○ 2019-12-23 05:42:42
○ 2026-08-05 16:27:02
○NSns5.rb-media-group.de2015-07-17 → 2017-02-10 · 4 obs
● 2017-02-10 05:23:30
○ 2019-12-23 05:42:42
○ 2026-08-05 16:27:02
●NSroot-dns.netcup.net2026-04-10 → 2026-08-05 · 3 obs
● 2026-04-10 13:40:08
● 2026-08-05 16:27:02
●NSsecond-dns.netcup.net2026-04-10 → 2026-08-05 · 3 obs
● 2026-04-10 13:40:08
● 2026-08-05 16:27:02
●NSthird-dns.netcup.net2026-04-10 → 2026-08-05 · 3 obs
● 2026-04-10 13:40:08
● 2026-08-05 16:27:02
○MXdsp1.rb-mailgate.de2015-07-17 → 2017-02-10 · 4 obs
● 2017-02-10 05:23:30
○ 2019-12-23 05:42:42
○ 2026-08-05 16:27:02
○MXdsp2.rb-mailgate.de2015-07-17 → 2017-02-10 · 4 obs
● 2017-02-10 05:23:30
○ 2019-12-23 05:42:42
○ 2026-08-05 16:27:02
●MXmail.sinnich.de2026-04-10 → 2026-08-05 · 3 obs
● 2026-04-10 13:40:08
● 2026-08-05 16:27:02
●MXmx2e54.netcup.net2026-04-10 → 2026-08-05 · 3 obs
● 2026-04-10 13:40:08
● 2026-08-05 16:27:02
●A2a03:4000:30:94a7::13:85552026-04-10 → 2026-08-05 · 3 obs
● 2026-04-10 13:40:08
● 2026-08-05 16:27:02
○A31.210.124.872019-12-23 → 2019-12-23 · 4 obs
● 2019-12-23 05:42:42
○ 2026-04-10 13:40:08
○ 2026-08-05 16:27:02
○A82.139.204.2432015-07-17 → 2017-02-10 · 4 obs
● 2017-02-10 05:23:30
○ 2019-12-23 05:42:42
○ 2026-08-05 16:27:02
●A91.204.46.822026-04-10 → 2026-08-05 · 3 obs
● 2026-04-10 13:40:08
● 2026-08-05 16:27:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| sinnich.de | root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:37.221.199.199
NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sinnich.de (unsigned zone)
⏱️ Timing
Total: 1082ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.204.46.82 |
| AAAA | 1 | 2a03:4000:30:94a7::13:8555 |
| NS | 3 | second-dns.netcup.net, root-dns.netcup.net... |
| MX | 2 | mx2e54.netcup.net (pri: 50), mail.sinnich.de (pri: 10) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
The domain mail.sinnich.de falls under the parent sinnich.de.
IP Addresses
sinnich.de points to the IP addresses 91.204.46.82 and 2a03:4000:30:94a7::13:8555
Two other host names, along with b2b-marketingkommunikation.de, cdietrich.de and laina.de, also share IP numbers with sinnich.de.
Name Servers
DNS for sinnich.de is handled by three authoritative name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
At least some of sinnich.de's name servers are shared with other domains, for example szg-warehousing.com, elmarwalser.at, mkislinger.at and two more.
Three hostnames — root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net — each have two IP addresses: root-dns.netcup.net has 46.38.225.225 and 2a03:4000:0:1::e1e1, second-dns.netcup.net has 37.221.199.199 and 2a03:4000:2:24b::c7c7, and third-dns.netcup.net has 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
sinnich.de is served by two mail servers, mail.sinnich.de and mx2e54.netcup.net.
There is at least a partial MX overlap between sinnich.de and other domains, including themescout.de, medienhof.de, fdpk.de and two others.
mail.themescout.de, mail.medienhof.de, mail.fdpk.de and mail.ich-bin-institut.de are mail servers that frequently appear together with these mail servers.
Host names that have two IP addresses:
mx2e54.netcup.net has two IP addresses: 91.204.46.84 and 2a03:4000:0:3df:3484:74ff:fea4:18f0.
Host names that point to one IP address:
mail.sinnich.de directs to 91.204.46.84.
Host names pointing to 91.204.46.84 IP addresses: mx2e54.netcup.net and mail.sinnich.de.