mail.3900.ch - robtex.com

mail.3900.ch

DNSSEC⚠️ Not signed
A81.201.202.4πŸ‡¨πŸ‡­ BAR-AS81.201.192.0/20 BAR Informatik AG
PTRmx.rhone.ch

3900.ch

DNSSEC⚠️ Not signed
A185.230.63.107πŸ‡ΊπŸ‡Έ wix_com185.230.63.0/24
NSns3.rhone.ch ⭐
NSns4.rhone.ch
MXmx.rhone.ch ⭐
TXTv=spf1 a mx ip4:81.201.202.0/26 ip4:81.201.201.0/25 -all
TXTgoogle-site-verification=xgzoJyR-OlPo0vq3rEqrVx5Kf4uXpWleY-Et4-gJeqU
SOAns3.rhone.chwebmaster@rhone.ch 2026-03-24 #0

Previously MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A81.201.202.4
●A81.201.202.42026-02-26 β†’ 2026-04-28 Β· 2 obs
● 2026-02-26 23:54:30
● 2026-04-28 15:43:00

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cha.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...-
3900.chns3.rhone.ch, ns4.rhone.ch2 records

βœ… Authoritative Response

Server:81.201.201.4

NS records: ns3.rhone.ch, ns4.rhone.ch

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1213ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A181.201.202.4

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns4.rhone.ch, ns3.rhone.ch)

Analysis

IP Addresses

mail.3900.ch resolves to one IP number: 81.201.202.4.

Other host names, for instance mail.buerchen.ch, mail.therapie-brantschen.ch, mail.rest-baschi.ch, mail.alp-net.eu and mail.bregyag.ch share IP numbers with mail.3900.ch.