mail.optisun.com - robtex.com
mail.optisun.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 185.101.158.113๐จ๐ญ hosttech-AS185.101.158.0/24 | ||||||
| PTR | default.hosttech.eu | ||||||
optisun.com
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 185.101.158.113๐จ๐ญ hosttech-AS185.101.158.0/24 | ||||||
| NS | ns1.hosttech.ch โญ | ||||||
| NS | ns2.hosttech.ch | ||||||
| NS | ns3.hosttech.ch | ||||||
| MX | mail.optisun.com โญ | ||||||
| TXT | v=spf1 +mx +a include:_spf.mail.hostserv.eu ~all | ||||||
| SOA | ns1.hosttech.chdns@hosttech.eu 2023-06-17 #43 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA185.101.158.1132026-02-25 โ 2026-05-13 ยท 3 obs
โ 2016-12-27 00:48:42
โ 2026-02-25 02:22:10
โ 2026-05-13 05:39:00
โ 2026-02-25 02:22:10
โ 2026-05-13 05:39:00
โA62.112.148.42016-12-27 โ 2016-12-27 ยท 3 obs
โ 2016-12-27 00:48:42
โ 2026-02-25 02:22:10
โ 2026-05-13 05:39:00
โ 2026-02-25 02:22:10
โ 2026-05-13 05:39:00
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net... | - |
| optisun.com | ns3.hosttech.ch, ns1.hosttech.ch, ns2.hosttech.ch | - |
โ Authoritative Response
Server:5.79.97.178
NS records: ns3.hosttech.ch, ns1.hosttech.ch, ns2.hosttech.ch
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 924ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.101.158.113 |
Analysis
Mail Server Role
mail.optisun.com serves as the mail server for optisun.com.
IP Addresses
mail.optisun.com points to an IP address: 185.101.158.113.
other host names include xn--hrwelt-wxa.at, mail.swisshrm.ch, mail.protectives-trading.com, mail.ngz.ch and ns3.travel-munich.com; they share IP numbers with mail.optisun.com.