mail.optical-engineers.com - robtex.com
mail.optical-engineers.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 85.13.133.225๐ฉ๐ช NMM-AS85.13.133.0/24 Neue Medien Muennich | ||||||
| PTR | dd11400.kasserver.com | ||||||
optical-engineers.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 85.13.133.225๐ฉ๐ช NMM-AS85.13.133.0/24 Neue Medien Muennich | ||||||
| NS | ns5.kasserver.com โญ | ||||||
| NS | ns6.kasserver.com | ||||||
| MX | aspmx.l.google.com โญ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | aspmx2.googlemail.com(10) | ||||||
| MX | aspmx3.googlemail.com(10) | ||||||
| TXT | google-site-verification=70rSLulNCeRNsm6amRkTtA2K_gasdtMxzRlZ10WBamA | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2509281027 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA85.13.133.2252016-07-17 โ 2026-03-28 ยท 3 obs
โ 2016-03-13 02:22:00
โ 2016-07-17 21:10:42
โ 2026-03-28 10:04:34
โ 2016-07-17 21:10:42
โ 2026-03-28 10:04:34
โA85.13.133.652015-08-15 โ 2016-03-13 ยท 4 obs
โ 2015-08-15 17:42:36
โ 2016-03-13 02:22:00
โ 2016-07-17 21:10:42
โ 2026-03-28 10:04:34
โ 2016-03-13 02:22:00
โ 2016-07-17 21:10:42
โ 2026-03-28 10:04:34
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... | - |
| optical-engineers.com | ns5.kasserver.com, ns6.kasserver.com | 2 records |
โ Authoritative Response
Server:85.13.128.3
NS records: ns5.kasserver.com, ns6.kasserver.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for optical-engineers.com (unsigned zone)
โฑ๏ธ Timing
Total: 371ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.133.225 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns5.kasserver.com, ns6.kasserver.com)
Analysis
IP Addresses
mail.optical-engineers.com resolves to a single IP: 85.13.133.225.
Other host names, for instance telemobile24.com, w0108d3b.kasserver.com, w01587ff.kasserver.com, w0145e90.kasserver.com and w015c32b.kasserver.com share IP numbers with mail.optical-engineers.com.