mail.interfirst.ch - robtex.com

mail.interfirst.ch

DNSSEC⚠️ Not signed
A89.108.148.50πŸ‡±πŸ‡§ SODETEL-AS89.108.148.0/24 Sodetel

interfirst.ch

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:be3fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:13dcπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.19.220Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.190.63πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSernest.ns.cloudflare.com ⭐
NSmay.ns.cloudflare.com
MXmx2.zoho.eu ⭐
MXmx3.zoho.eu(20)
MXmx.zoho.eu(50)
MXmail.interfirst.ch(100)
TXTv=spf1 include:zoho.eu ip4:89.108.148.50 mx include:_spf.google.com -all
TXTzoho-verification=zb37227445.zmverify.zoho.eu
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.19.220, 172.67.190.63
IPv6 hints2606:4700:3032::ac43:be3f, 2606:4700:3037::6815:13dc
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=15, name=cloudflare-ech.com
SOAernest.ns.cloudflare.comdns@cloudflare.com serial=2402221518

PTR for

MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

202120222023202420252026A89.108.148.5062.75.255.215
β—‹A62.75.255.2152020-03-24 β†’ 2020-03-24 Β· 3 obs
● 2020-03-24 15:49:18
β—‹ 2026-03-22 09:36:22
β—‹ 2026-04-23 16:02:28
●A89.108.148.502026-03-22 β†’ 2026-04-23 Β· 3 obs
β—‹ 2020-03-24 15:49:18
● 2026-03-22 09:36:22
● 2026-04-23 16:02:28

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
chb.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch...-
interfirst.chernest.ns.cloudflare.com, may.ns.cloudflare.com-

βœ… Authoritative Response

Server:173.245.59.164

NS records: ernest.ns.cloudflare.com, may.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for interfirst.ch (unsigned zone)

⏱️ Timing

Total: 495ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A189.108.148.50

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.