mail.4pir.ch - robtex.com
mail.4pir.ch
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 149.126.4.97๐จ๐ญ CYON149.126.0.0/21 cyon GmbH | ||||||
| PTR | s088.cyon.net | ||||||
4pir.ch
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 2a01:ab20:0:4::97๐จ๐ญ CYON2a01:ab20::/32 | ||||||
| A | 149.126.4.97๐จ๐ญ CYON149.126.0.0/21 cyon GmbH | ||||||
| NS | ns1.cyon.ch โญ | ||||||
| NS | ns2.cyon.ch | ||||||
| MX | mail.4pir.ch โญ | ||||||
| TXT | v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 -all | ||||||
| SOA | ns1.cyon.chserver@cyon.ch 2021-01-27 #77 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA149.126.4.972026-02-28 โ 2026-04-28 ยท 5 obs
โ 2026-02-28 22:48:10
โ 2026-03-27 19:49:52
โ 2026-04-05 02:26:44
โ 2026-04-14 05:26:38
โ 2026-04-28 08:46:06
โ 2026-03-27 19:49:52
โ 2026-04-05 02:26:44
โ 2026-04-14 05:26:38
โ 2026-04-28 08:46:06
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| 4pir.ch | ns2.cyon.ch, ns1.cyon.ch | 4 records |
โ Authoritative Response
Server:185.174.216.2
NS records: ns2.cyon.ch, ns1.cyon.ch
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 679ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.126.4.97 |
๐ Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.cyon.ch, ns1.cyon.ch, ns2.cyon.ch...)
Analysis
Mail Server Role
mail.4pir.ch serves as a mail server for 4pir.ch.
IP Addresses
mail.4pir.ch resolves to one IP number: 149.126.4.97.
Other host names, for instance bv-bern.ch, emofluor.com, mail.22a.ch, mail.car-go.ch and salia.ch share IP numbers with mail.4pir.ch.