optica-omnia.de - robtex.com
optica-omnia.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:221:11cd:9734:4c26:6044:5f33🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | redirect.checkdomain.de | ||||||
| A | 88.99.101.251🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| NS | ns2.checkdomain.de ⭐ | ||||||
| A | 2a01:4f8:2b02:a88::106🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns2.checkdomain.de | ||||||
| A | 5.9.190.98🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | ns2.checkdomain.de | ||||||
| NS | ns.checkdomain.de | ||||||
| A | 2a02:2b80:101:5000::9🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| A | 109.237.143.11🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | ns1.checkdomain.de | ||||||
| MX | mx03.secure-mailgate.com ⭐ | ||||||
| A | 46.243.88.174🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.176🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| MX | mx04.secure-mailgate.com(20) | ||||||
| A | 46.243.88.175🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.177🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| TXT | _txuemepmtgxg87vshxmz3b63jksi98f | ||||||
| TXT | v=spf1 include:secure-mailgate.com ?all | ||||||
| SOA | ns.checkdomain.dehostmaster@checkdomain.de 2026-01-14 #3 | ||||||
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=1775989569 | ||||||
Subdomains
api2.optica-omnia.de |
Same first word
optica-omnia.de |
DNS History
6 records (6 active, 0 former)
●NSns.checkdomain.de2026-03-25 → 2026-04-12 · 2 obs
● 2026-04-12 10:36:14
●NSns2.checkdomain.de2026-03-25 → 2026-04-12 · 2 obs
● 2026-04-12 10:36:14
●MXmx03.secure-mailgate.com2026-03-25 → 2026-04-12 · 2 obs
● 2026-04-12 10:36:14
●MXmx04.secure-mailgate.com2026-03-25 → 2026-04-12 · 2 obs
● 2026-04-12 10:36:14
●A2a01:4f8:221:11cd:9734:4c26:6044:5f332026-03-25 → 2026-04-12 · 2 obs
● 2026-04-12 10:36:14
●A88.99.101.2512026-03-25 → 2026-04-12 · 2 obs
● 2026-04-12 10:36:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| optica-omnia.de | ns2.checkdomain.de, ns.checkdomain.de | 4 records |
✅ Authoritative Response
Server:109.237.143.11
NS records: ns2.checkdomain.de, ns.checkdomain.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optica-omnia.de (unsigned zone)
⏱️ Timing
Total: 772ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.99.101.251 |
| AAAA | 1 | 2a01:4f8:221:11cd:9734:4c26:6044:5f33 |
| NS | 2 | ns2.checkdomain.de, ns.checkdomain.de |
| MX | 2 | mx04.secure-mailgate.com (pri: 20), mx03.secure-mailgate.com (pri: 10) |
| TXT | 2 | _txuemepmtgxg87vshxmz3b63jksi98f, v=spf1 include:secure-mailgate.com ?all |
| SOA | 1 | ns.checkdomain.de hostmaster.checkdomain |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.checkdomain.de, ns2.checkdomain.de, ns.checkdomain.de...)
Analysis
Hierarchy
optica-omnia.de is the parent of api2.optica-omnia.de.
IP Addresses
optica-omnia.de resolves to two IPs: 2a01:4f8:221:11cd:9734:4c26:6044:5f33 and 88.99.101.251.
other host names for instance tialini.be, shekaforest.com, kai-hh.de, drk-aachen.de and homebase2.it share IP numbers with optica-omnia.de.
Name Servers
optica-omnia.de is delegated to two name servers: ns2.checkdomain.de and ns.checkdomain.de.
optica-omnia.de shares the same name server setup as other domains, for example jopp.in, friendevent.de, glportal.de, terrapi.de and adnama.at.
Host names with two IP numbers:
ns2.checkdomain.de points to 2a01:4f8:2b02:a88::106 and 5.9.190.98
ns.checkdomain.de points to 2a02:2b80:101:5000::9 and 109.237.143.11
Mail Servers
optica-omnia.de is handled by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
optica-omnia.de shares the same mail server setup as other domains, for instance ig-wasserkraft.de, cityfoto-geo.de, medgym.at, datenschutzrecht.com and lokal-anzeiger-mainspitze.de.
optica-omnia.de shares some mail servers with other domains at least partially, for example ts-edona.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