optikcheck.de - robtex.com
optikcheck.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=1774537988 | ||||||
Same first word
optikcheck.de |
DNS History
10 records (6 active, 4 former)
○NSns.namespace4you.de2015-07-07 → 2020-01-20 · 3 obs
● 2020-01-20 10:59:02
○ 2026-03-26 15:35:18
○NSns2.namespace4you.de2015-07-07 → 2020-01-20 · 3 obs
● 2020-01-20 10:59:02
○ 2026-03-26 15:35:18
●NSns81.domaincontrol.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 15:35:18
●NSns82.domaincontrol.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 15:35:18
●MXmailstore1.secureserver.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 15:35:18
○MXmxlb.ispgateway.de2015-07-07 → 2020-01-20 · 3 obs
● 2020-01-20 10:59:02
○ 2026-03-26 15:35:18
●MXsmtp.secureserver.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 15:35:18
●A2a00:1158:0:100::142026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 15:35:18
●A80.67.16.82026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 15:35:18
○A91.250.117.2402015-07-07 → 2020-01-20 · 3 obs
● 2020-01-20 10:59:02
○ 2026-03-26 15:35:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| optikcheck.de | ns81.domaincontrol.com, ns82.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.69.32
NS records: ns81.domaincontrol.com, ns82.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optikcheck.de (unsigned zone)
⏱️ Timing
Total: 626ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.67.16.8 |
| AAAA | 1 | 2a00:1158:0:100::14 |
| NS | 2 | ns81.domaincontrol.com, ns82.domaincontrol.com |
| MX | 2 | smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10) |
| SOA | 1 | ns81.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
optikcheck.de points to two IP numbers: 2a00:1158:0:100::14 and 80.67.16.8.
Other host names such as vaidh.de, beckerc.de, emsland-single.de, embraase.com and rairotec.com share IP numbers with optikcheck.de.
Name Servers
optikcheck.de is delegated to two name servers: ns81.domaincontrol.com and ns82.domaincontrol.com.
optikcheck.de uses the same name server setup as other domains, including synadoc.de, medizin-frankfurt.de, parkboten.de, codinter.com.br and peer-janssen-holzbau.de.
Hostnames with a single IP
ns81.domaincontrol.com resolves to: 97.74.101.32.
ns82.domaincontrol.com resolves to: 173.201.69.32.
Mail Servers
optikcheck.de is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
optikcheck.de uses the same mail server setup as other domains, for instance videomobile.com, abighelper.com, 77westwacker.com, lovegeneration.com and jenniferbeltz.com.
optikcheck.de shares some mail servers with other domains at least partially, for example winsleyestate.com, thecmb.net and jossle.com.
Host names with three IP numbers:
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.