mail2.lab4tech.ch - robtex.com

mail2.lab4tech.ch

DNSSEC⚠️ Not signed
A46.140.254.72🇨🇭 SUNRISE46.140.128.0/17 CH-SUNRISE sunrise / ex_UPC
PTR46-140-254-72.static.upc.ch

lab4tech.ch

DNSSEC🔒 Signed (DS record present)
A195.70.3.74🇨🇭 DFINET195.70.0.0/19 dfinet
NSns31.infomaniak.com
NSns32.infomaniak.com
MXmta-gw2.lab4tech.ch
MXmta-gw.lab4tech.ch(10)
TXTv=spf1 a:mta-gw.lab4tech.ch a:mta-gw2.lab4tech.ch mx -all
TXTMS=ms29829325
SOAns31.infomaniak.comhostmaster@infomaniak.ch 2026-02-08 #36

Same first word

Similar names

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cha.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...-
lab4tech.chns32.infomaniak.com, ns31.infomaniak.com-

✅ Authoritative Response

Server:83.166.143.29

NS records: ns32.infomaniak.com, ns31.infomaniak.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 846ms | Queries: -

📄 Records

TypeCountSample Data
A146.140.254.72

Analysis

IP Addresses

mail2.lab4tech.ch points to IP number: 46.140.254.72.