mail.interfirst.ch - robtex.com
mail.interfirst.ch
| DNSSEC | β οΈ Not signed | ||||||
| A | 89.108.148.50π±π§ SODETEL-AS89.108.148.0/24 Sodetel | ||||||
interfirst.ch
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::ac43:be3fπΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:13dcπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.19.220Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.190.63πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | ernest.ns.cloudflare.com β | ||||||
| NS | may.ns.cloudflare.com | ||||||
| MX | mx2.zoho.eu β | ||||||
| MX | mx3.zoho.eu(20) | ||||||
| MX | mx.zoho.eu(50) | ||||||
| MX | mail.interfirst.ch(100) | ||||||
| TXT | v=spf1 include:zoho.eu ip4:89.108.148.50 mx include:_spf.google.com -all | ||||||
| TXT | zoho-verification=zb37227445.zmverify.zoho.eu | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.19.220, 172.67.190.63 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:be3f, 2606:4700:3037::6815:13dc | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=15, name=cloudflare-ech.com | ||||||
| SOA | ernest.ns.cloudflare.comdns@cloudflare.com serial=2402221518 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
βA62.75.255.2152020-03-24 β 2020-03-24 Β· 3 obs
β 2020-03-24 15:49:18
β 2026-03-22 09:36:22
β 2026-04-23 16:02:28
β 2026-03-22 09:36:22
β 2026-04-23 16:02:28
βA89.108.148.502026-03-22 β 2026-04-23 Β· 3 obs
β 2020-03-24 15:49:18
β 2026-03-22 09:36:22
β 2026-04-23 16:02:28
β 2026-03-22 09:36:22
β 2026-04-23 16:02:28
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| interfirst.ch | ernest.ns.cloudflare.com, may.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.59.164
NS records: ernest.ns.cloudflare.com, may.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for interfirst.ch (unsigned zone)
β±οΈ Timing
Total: 495ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.108.148.50 |
Analysis
Mail Server Role
mail.interfirst.ch handles mail for interfirst.ch and bado.mobi.
mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu are commonly used as mail servers together with mail.interfirst.ch.
IP Addresses
mail.interfirst.ch points to a single IP number: 89.108.148.50.
Other host names, for instance mx.levelnet.net, share IP numbers with mail.interfirst.ch.