surium.ch - robtex.com
surium.ch
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-05-12 #43 | ||||||
Subdomains
mail.surium.ch |
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | e.nic.ch, a.nic.ch, b.nic.ch, d.nic.ch... | - |
| surium.ch | ns1.hosttech.ch, ns2.hosttech.ch, ns3.hosttech.ch | 6 records |
✅ Authoritative Response
Server:94.130.74.45
NS records: ns1.hosttech.ch, ns2.hosttech.ch, ns3.hosttech.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 527ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.101.158.113 |
| AAAA | 1 | 2001:1680:101:8bd::1 |
| NS | 3 | ns2.hosttech.ch, ns1.hosttech.ch... |
| MX | 2 | mail1.hosttech.eu (pri: 10), mail2.hosttech.eu (pri: 10) |
| TXT | 1 | v=spf1 +mx +a include:_spf.mail.hostserv |
| SOA | 1 | ns1.hosttech.ch dns.hosttech.eu |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns3.hosttech.ch, ns2.hosttech.ch, ns1.hosttech.ch...)
Analysis
Hierarchy
surium.ch is the parent of mail.surium.ch.
IP Addresses
surium.ch resolves to two IP numbers: 2001:1680:101:8bd::1 and 185.101.158.113.
other host names including lichtenergie.ch, mexira.com, all-cloud.services, (0x706f726e)sup.com and clusterserver.ch share IP numbers with surium.ch.
Name Servers
surium.ch is delegated to three name servers ns1.hosttech.ch, ns2.hosttech.ch and ns3.hosttech.ch.
surium.ch at least partially shares name servers with other domains, for instance nvkilchberg.ch, heil-nails.ch, kiaora.ch, kur-des-21jahrhunderts.ch and gadgeteer.ch.
These name servers are commonly used with ns1.hostserv.eu, ns2.hostserv.eu and ns3.hostserv.eu.
Host names with two IP numbers:
ns1.hosttech.ch points to: 2001:1680:101:1::2 and 82.220.34.231.
ns2.hosttech.ch points to: 2001:1af8:4700:a120:4::2 and 5.79.97.178.
ns3.hosttech.ch points to: 2a01:4f8:c0c:289d::2 and 94.130.74.45.
Mail Servers
Two mail servers handle surium.ch: mail1.hosttech.eu and mail2.hosttech.eu.
surium.ch shares the same mail server setup as other domains, for instance katzenzimmer.ch, bodhidharma.ch, pferdehof-vogt.at, goetzmann.ch and aust.ch.
Host names with two IP numbers:
The host name mail1.hosttech.eu points to 2001:1680:101:83a::d8 and 193.203.253.28; the host name mail2.hosttech.eu points to 2a11:8b80:1000:1::4c and 45.131.253.20.