sec6.de - robtex.com
sec6.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=1777082270 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSdns1.regsystem.net2026-03-16 → 2026-04-25 · 2 obs
● 2026-04-25 02:16:40
●NSdns2.regsystem.net2026-03-16 → 2026-04-25 · 2 obs
● 2026-04-25 02:16:40
●NSdns3.regsystem.net2026-03-16 → 2026-04-25 · 2 obs
● 2026-04-25 02:16:40
●MXarcturus.uberspace.de2026-03-16 → 2026-04-25 · 2 obs
● 2026-04-25 02:16:40
●A185.26.156.302026-03-16 → 2026-04-25 · 2 obs
● 2026-04-25 02:16:40
●A2a00:d0c0:200:0:8042:faff:fe98:c7a2026-03-16 → 2026-04-25 · 2 obs
● 2026-04-25 02:16:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| sec6.de | dns1.regsystem.net, dns2.regsystem.net, dns3.regsystem.net | - |
✅ Authoritative Response
Server:213.9.14.107
NS records: dns1.regsystem.net, dns2.regsystem.net, dns3.regsystem.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sec6.de (unsigned zone)
⏱️ Timing
Total: 1534ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.26.156.30 |
| AAAA | 1 | 2a00:d0c0:200:0:8042:faff:fe98:c7a |
| NS | 3 | dns1.regsystem.net, dns2.regsystem.net... |
| MX | 1 | arcturus.uberspace.de (pri: 10) |
| TXT | 2 | v=spf1 include:spf.uberspace.de ~all, google-site-verification=AnY8eJ0s_KoX2Ps |
| SOA | 1 | dns1.regsystem.net hostmaster.regsystem. |
Analysis
IP Addresses
sec6.de points to two IP numbers: 2a00:d0c0:200:0:8042:faff:fe98:c7a and 185.26.156.30.
Other host names, for instance smd.arcturus.uberspace.de, unixpunk.de, zbhinter.arcturus.uberspace.de, sbach.arcturus.uberspace.de and vonwerne.arcturus.uberspace.de share IP numbers with sec6.de.
Name Servers
sec6.de is delegated to three name servers: dns1.regsystem.net, dns2.regsystem.net and dns3.regsystem.net.
sec6.de at least partially shares its name servers with other domains, for instance swissmodul4000.de, kachelofeninnung.de, travehost.org, integralis.de and trivid.com.
Host names with four IP numbers:
The host name dns3.regsystem.net points to 2a02:4c00:0:8000::2, 2a02:4c00:0:8000::5, 213.9.14.107 and 213.9.44.85.
Host names with two IP numbers:
The host name dns1.regsystem.net points to 2a02:20a8:a000:4::2 and 217.79.214.245.
The host name dns2.regsystem.net points to 2a02:20a8:a000:4::53 and 217.79.214.253.
Mail Servers
sec6.de is served by a single mail server, arcturus.uberspace.de.
sec6.de uses the same mail server setup as other domains such as mvuvi.arcturus.uberspace.de, illumat.com, aktive-idealisten.de, lforl.arcturus.uberspace.de and zbhinter.arcturus.uberspace.de.
Hostname arcturus.uberspace.de resolves to two IPs: 2a00:d0c0:200:0:8042:faff:fe98:c7a and 185.26.156.30.