opticscout.de - robtex.com
opticscout.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=1774378595 | ||||||
Subdomains
mail.opticscout.de |
Same first word
opticscout.de |
Similar names
DNS History
12 records (6 active, 6 former)
●NScns1.alfahosting.info2016-09-16 → 2026-03-24 · 3 obs
● 2016-09-16 12:23:18
● 2026-03-24 19:20:14
●NScns2.alfahosting.info2016-09-16 → 2026-03-24 · 3 obs
● 2016-09-16 12:23:18
● 2026-03-24 19:20:14
●NScns3.alfahosting.info2016-09-16 → 2026-03-24 · 3 obs
● 2016-09-16 12:23:18
● 2026-03-24 19:20:14
○NSns1.netbeat.de2015-05-15 → 2016-03-30 · 4 obs
● 2016-03-30 22:32:36
○ 2016-09-16 12:23:18
○ 2026-03-24 19:20:14
○NSns2.netbeat.de2015-05-15 → 2016-03-30 · 4 obs
● 2016-03-30 22:32:36
○ 2016-09-16 12:23:18
○ 2026-03-24 19:20:14
○MXmail.netbeat.de2015-05-15 → 2016-03-30 · 4 obs
● 2016-03-30 22:32:36
○ 2016-09-16 12:23:18
○ 2026-03-24 19:20:14
○MXmail.opticscout.de2016-09-16 → 2017-04-18 · 5 obs
● 2016-09-16 12:23:18
● 2017-04-18 10:29:06
○ 2026-03-08 02:22:08
○ 2026-03-24 19:20:14
●MXmx03.secure-mailgate.com2026-03-08 → 2026-03-24 · 3 obs
● 2026-03-08 02:22:08
● 2026-03-24 19:20:14
●MXmx04.secure-mailgate.com2026-03-08 → 2026-03-24 · 3 obs
● 2026-03-08 02:22:08
● 2026-03-24 19:20:14
○A109.237.132.322016-09-16 → 2017-04-18 · 5 obs
● 2016-09-16 12:23:18
● 2017-04-18 10:29:06
○ 2026-03-08 02:22:08
○ 2026-03-24 19:20:14
●A81.88.34.1532026-03-08 → 2026-03-24 · 3 obs
● 2026-03-08 02:22:08
● 2026-03-24 19:20:14
○A83.243.58.2522015-05-15 → 2016-03-30 · 4 obs
● 2016-03-30 22:32:36
○ 2016-09-16 12:23:18
○ 2026-03-24 19:20:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, z.nic.de, f.nic.de | - |
| opticscout.de | cns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.143.8
NS records: cns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opticscout.de (unsigned zone)
⏱️ Timing
Total: 971ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.34.153 |
| NS | 3 | cns3.alfahosting.info, cns1.alfahosting.info... |
| MX | 2 | mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 10) |
| TXT | 2 | v=spf1 a mx include:secure-mailgate.com , v=spf1 include:secure-mailgate.com inclu |
| SOA | 1 | cns1.alfahosting.info hostmaster@alfahos |
Analysis
Hierarchy
opticscout.de is a parent of mail.opticscout.de.
IP Addresses
opticscout.de points to a single IP number: 81.88.34.153.
Other host names, for instance ms-fliesen.com, germafin.com, www.kinibauer.de, mail.gestuetherrenhof.de and mail.vivaonline.de share IP numbers with opticscout.de.
Name Servers
The delegation for opticscout.de is handled by three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
opticscout.de at least partially shares name servers with other domains, for instance mobil-hitpara.de, techcom-gmbh.de, ensyn.org, kms-geldern.de and neverport.com.
Two IP numbers per host:
cns1.alfahosting.info points to 2a01:64c0:0:5000::8 and 109.237.142.8.
cns2.alfahosting.info points to 2a01:4f8:2b02:a88::105 and 148.251.254.105.
cns3.alfahosting.info points to 2a02:2b80:101:5000::8 and 109.237.143.8.
Mail Servers
opticscout.de is handled by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
opticscout.de uses the same mail server configuration as other domains, such as christianmeinke.de, ballettschule-international-bonn.de, entearte.de, execc.de and tankdesigner.de.
Host names with two IP numbers: mx03.secure-mailgate.com points to 46.243.88.174 and 46.243.88.176; mx04.secure-mailgate.com points to 46.243.88.175 and 46.243.88.177.