isolant.ch - dns.ninja

isolant.ch

DNSSEC⚠️ Not signed
A91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI
NSsl1.sedo.com
A91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI
NSsl2.sedo.com
A91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI
MXlocalhost
TXTv=spf1 -all
SOAsl1.sedo.comhostmaster@sedo.de 2018-05-16 #1

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 2026-06-28 #20

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

NSsl1.sedo.comsl2.sedo.comMXlocalhostA91.195.241.232
NSsl1.sedo.com2026-03-29 → 2026-06-28 · 2 obs
● 2026-03-29 11:33:52
● 2026-06-28 08:57:24
NSsl2.sedo.com2026-03-29 → 2026-06-28 · 2 obs
● 2026-03-29 11:33:52
● 2026-06-28 08:57:24
MXlocalhost2026-03-29 → 2026-06-28 · 2 obs
● 2026-03-29 11:33:52
● 2026-06-28 08:57:24
A91.195.241.2322026-03-29 → 2026-06-28 · 2 obs
● 2026-03-29 11:33:52
● 2026-06-28 08:57:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
che.nic.ch, d.nic.ch, a.nic.ch, f.nic.ch...-
isolant.chsl2.sedo.com, sl1.sedo.com-

✅ Authoritative Response

Server:91.195.241.173

NS records: sl2.sedo.com, sl1.sedo.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isolant.ch (unsigned zone)

⏱️ Timing

Total: 3481ms | Queries: -

📄 Records

TypeCountSample Data
A191.195.241.232
NS2sl1.sedo.com, sl2.sedo.com
MX1localhost (pri: 0)
TXT1v=spf1 -all
SOA1sl1.sedo.com hostmaster.sedo.de

Analysis

IP Addresses

isolant.ch points to a single IP number: 91.195.241.232.

Additional host names — gate.skytel.de, harmonie-balance.de, 788.de and two others — share IP numbers with isolant.ch.

Name Servers

Two name servers handle the delegation for isolant.ch: sl1.sedo.com and sl2.sedo.com.

isolant.ch shares its name server setup with other domains, including sile.eu, cubism.eu, 99tv.de and two others.

Both sl1.sedo.com and sl2.sedo.com have a single IP address each — sl1.sedo.com resolves to 91.195.240.173 while sl2.sedo.com resolves to 91.195.241.173.

Mail Servers

isolant.ch has one mail server: localhost.

isolant.ch shares the same mail server setup as other domains, including redress.eu, studentloan.co.uk, download.apuestasdefutbol.es and two others.