mail.btold.ch - robtex.com

mail.btold.ch

DNSSEC⚠️ Not signed
A2a01:ab20:0:6::91🇨🇭 CYON2a01:ab20::/32
PTRvsa-fusuro.cyon.net
A149.126.6.91🇨🇭 CYON149.126.0.0/21 cyon GmbH

btold.ch

DNSSEC🔒 Signed (DS record present)
A2a01:ab20:0:6::91🇨🇭 CYON2a01:ab20::/32
A149.126.6.91🇨🇭 CYON149.126.0.0/21 cyon GmbH
NSns1.cyon.ch
NSns2.cyon.ch
MXmail.btold.ch
TXTv=spf1 +a +mx +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 -all
TXTbrevo-code:60f8c765e9ea126a633dc6acf3f4fd23
SOAns1.cyon.chserver@cyon.ch 2024-10-20 #2

MX for

Same first word

Similar names

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
chb.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch...-
btold.chns1.cyon.ch, ns2.cyon.ch4 records

✅ Authoritative Response

Server:91.206.24.2

NS records: ns1.cyon.ch, ns2.cyon.ch

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 687ms | Queries: -

📄 Records

TypeCountSample Data
A1149.126.6.91
AAAA12a01:ab20:0:6::91

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.cyon.ch, ns1.cyon.ch, ns2.cyon.ch...)

Analysis

Mail Server Role

mail.btold.ch functions as a mail server for btold.ch.

IP Addresses

mail.btold.ch resolves to two IP numbers: 2a01:ab20:0:6::91 and 149.126.6.91.

other host names including baldinger-ag.ch, loveinaction.today, vsa-fusuro.cyon.net, elektro.ch and lety.ch share IP numbers with mail.btold.ch.