mail.bitfire.ch - robtex.com
mail.bitfire.ch
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 202.61.228.31๐ฉ๐ช netcup-AS202.61.228.0/22 | ||||||
| PTR | mail.bitfire.ch | ||||||
bitfire.ch
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 185.117.169.241๐จ๐ญ FREY-AS185.117.168.0/22 OptimaNet Schweiz AG | ||||||
| NS | ns01.hostfactory.ch โญ | ||||||
| NS | ns02.hostfactory.ch | ||||||
| MX | mail.bitfire.ch โญ | ||||||
| TXT | v=spf1 a:mail.bitfire.ch a:v2202105148608153424.quicksrv.de -all | ||||||
| SOA | ns01.hostfactory.chhostmaster@bitfire.ch 2025-09-14 #15 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA202.61.228.312026-04-10 โ 2026-04-14 ยท 2 obs
โ 2026-04-10 12:21:08
โ 2026-04-14 01:25:58
โ 2026-04-14 01:25:58
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | e.nic.ch, f.nic.ch, d.nic.ch, b.nic.ch... | - |
| bitfire.ch | ns01.hostfactory.ch, ns02.hostfactory.ch | 4 records |
โ Authoritative Response
Server:156.67.10.18
NS records: ns01.hostfactory.ch, ns02.hostfactory.ch
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 616ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.61.228.31 |
๐ Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns02.hostfactory.ch, ns01.hostfactory.ch, ns02.hostfactory.ch...)
Analysis
Mail Server Role
mail.bitfire.ch functions as a mail server for bitfire.ch.
IP Addresses
mail.bitfire.ch resolves to one IP number: 202.61.228.31.