express-test.ch - robtex.com

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express-test.ch

DNSSEC⚠️ Not signed
A2a01:ab20:0:4::99🇨🇭 CYON
PTRs090.cyon.net
A149.126.4.99🇨🇭 CYON
NSns1.cyon.ch ⭐ 🔒
A2a01:ab20:0:185::2🇨🇭 CYON
A185.174.216.2🇨🇭 CYON
PTRns1.cyon.ch
NSns2.cyon.ch 🔒
A2001:67c:234::2🇨🇭 CYON
A91.206.24.2🇨🇭 CYON
PTRns2.cyon.ch
MXexpress-test.ch
A2a01:ab20:0:4::99🇨🇭 CYON
PTRs090.cyon.net
A149.126.4.99🇨🇭 CYON
PTRs090.cyon.net
TXTv=spf1 +a +mx +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 -all
SOAns1.cyon.chserver@cyon.ch 2021-01-27 #77

ch

DNSSEC🔒 Signed (DS record present)
NSa.nic.ch ⭐ 🔒
NSb.nic.ch 🔒
NSd.nic.ch 🔒
NSe.nic.ch 🔒
NSf.nic.ch 🔒
SOAa.nic.chdns-operation@switch.ch 2026-02-13 #9

Same first word

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
express-test.chns1.cyon.ch, ns2.cyon.ch-

✅ Authoritative Response

Server: 91.206.24.2

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for express-test.ch (unsigned zone)

⏱️ Timing

Total: 198ms | Queries: -

📄 Records

TypeCountSample Data
A1149.126.4.99
AAAA12a01:ab20:0:4::99
NS2ns1.cyon.ch, ns2.cyon.ch
MX1express-test.ch (pri: 0)
TXT1v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4
SOA1ns1.cyon.ch server.cyon.ch

AI analysis

express-test.ch points to two IP numbers: 2a01:ab20:0:4::99 and 149.126.4.99.

Other host names, for instance brut.ch, tagsi.ch, carenews.ch, animal-care.ch and r-kuechen.ch share IP numbers with express-test.ch.

Delegation for express-test.ch rests with two name servers, ns1.cyon.ch and ns2.cyon.ch.

express-test.ch shares the same name server setup as other domains, including shilling.ch, ifelse.ch, bonice.ch, frugality.ch and autoschefer.ch.

express-test.ch partially shares name servers with other domains; for instance raumwelt.ch and primaten.ch.

Host names with two IP numbers: ns1.cyon.ch points to 2a01:ab20:0:185::2 and 185.174.216.2; ns2.cyon.ch points to 2001:67c:234::2 and 91.206.24.2.

A single mail server handles express-test.ch.

express-test.ch resolves to two IP numbers: 2a01:ab20:0:4::99 and 149.126.4.99.