mail.optic-simulation.com - dns.ninja
mail.optic-simulation.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 167.235.247.90๐ฉ๐ช Hetzner167.235.0.0/16 HETZNER-DC | ||||||
| PTR | pab-opto.de | ||||||
optic-simulation.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 167.235.247.90๐ฉ๐ช Hetzner167.235.0.0/16 HETZNER-DC | ||||||
| NS | ns1.first-ns.de โญ | ||||||
| NS | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| MX | mail.bitlight.de โญ | ||||||
| TXT | v=spf1 ip4:167.235.247.90 ip4:65.21.52.167 -all | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-02-11 #0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA167.235.247.902026-06-28 โ 2026-06-28 ยท 2 obs
โ 2016-06-30 23:41:20
โ 2026-06-28 15:26:24
โ 2026-06-28 15:26:24
โA78.47.43.1472015-06-16 โ 2016-06-30 ยท 3 obs
โ 2015-06-16 07:23:22
โ 2016-06-30 23:41:20
โ 2026-06-28 15:26:24
โ 2016-06-30 23:41:20
โ 2026-06-28 15:26:24
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optic-simulation.com | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | 2 records |
โ Authoritative Response
Server:193.47.99.3
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for optic-simulation.com (unsigned zone)
โฑ๏ธ Timing
Total: 623ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.235.247.90 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (robotns3.second-ns.com, robotns3.second-ns.com)
Analysis
IP Addresses
mail.optic-simulation.com points to a single IP number: 167.235.247.90.
mail.optic-simulation.com shares its IP numbers with other host names like pab-opto.de, mail.pab-opto.de and optic-simulation.com.