mail.btxu.com - robtex.com
mail.btxu.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a01:ab20:0:4::92๐จ๐ญ CYON2a01:ab20::/32 | ||||||
| PTR | s083.cyon.net | ||||||
| A | 149.126.4.92๐จ๐ญ CYON149.126.0.0/21 cyon GmbH | ||||||
btxu.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a01:ab20:0:4::92๐จ๐ญ CYON2a01:ab20::/32 | ||||||
| A | 149.126.4.92๐จ๐ญ CYON149.126.0.0/21 cyon GmbH | ||||||
| NS | ns1.cyon.ch โญ | ||||||
| NS | ns2.cyon.ch | ||||||
| MX | mail.btxu.com โญ | ||||||
| TXT | v=spf1 include:spf.protection.cyon.net -all | ||||||
| SOA | ns1.cyon.chserver@cyon.ch 2025-03-01 #2 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
โA149.126.4.922026-02-18 โ 2026-04-21 ยท 2 obs
โ 2026-02-18 23:20:42
โ 2026-04-21 21:44:40
โ 2026-04-21 21:44:40
โA2a01:ab20:0:4::922026-02-18 โ 2026-04-21 ยท 2 obs
โ 2026-02-18 23:20:42
โ 2026-04-21 21:44:40
โ 2026-04-21 21:44:40
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| btxu.com | ns1.cyon.ch, ns2.cyon.ch | - |
โ Authoritative Response
Server:185.174.216.2
NS records: ns1.cyon.ch, ns2.cyon.ch
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for btxu.com (unsigned zone)
โฑ๏ธ Timing
Total: 759ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.126.4.92 |
| AAAA | 1 | 2a01:ab20:0:4::92 |
Analysis
Mail Server Role
mail.btxu.com is the mail server for btxu.com.
IP Addresses
mail.btxu.com points to two IPs: 2a01:ab20:0:4::92 and 149.126.4.92.
Other host names, for instance gloria-agostina.com, mail.bevi-star.ch, klinik-sgm.ch, ex.naguri.ch and xn--die-brgergemeinde-62b.ch share IP numbers with mail.btxu.com.