sweb.ch - robtex.com
sweb.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 2026-05-09 #33 | ||||||
Subdomains
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●NSch.ch-inter.net2015-10-28 → 2026-05-09 · 3 obs
● 2015-10-28 11:55:06
● 2026-05-09 15:07:40
●NSde.ch-inter.net2015-10-28 → 2026-05-09 · 3 obs
● 2015-10-28 11:55:06
● 2026-05-09 15:07:40
●NSnl.ch-inter.net2015-10-28 → 2026-05-09 · 3 obs
● 2015-10-28 11:55:06
● 2026-05-09 15:07:40
●NSns1.openspace.ch2026-02-16 → 2026-05-09 · 3 obs
● 2026-02-16 08:20:54
● 2026-05-09 15:07:40
●NSns2.openspace.ch2026-02-16 → 2026-05-09 · 3 obs
● 2026-02-16 08:20:54
● 2026-05-09 15:07:40
○NSns5.nine.ch2015-05-27 → 2015-05-27 · 3 obs
○ 2015-10-28 11:55:06
○ 2026-05-09 15:07:40
○NSns6.nine.ch2015-05-27 → 2015-05-27 · 3 obs
○ 2015-10-28 11:55:06
○ 2026-05-09 15:07:40
●MXmail.sweb.ch2015-10-28 → 2026-05-09 · 3 obs
● 2015-10-28 11:55:06
● 2026-05-09 15:07:40
○MXmx1.oserver.ch2015-05-27 → 2015-05-27 · 3 obs
○ 2015-10-28 11:55:06
○ 2026-05-09 15:07:40
○MXmx2.oserver.ch2015-05-27 → 2015-05-27 · 3 obs
○ 2015-10-28 11:55:06
○ 2026-05-09 15:07:40
●A80.74.145.452015-05-27 → 2026-05-09 · 2 obs
● 2026-05-09 15:07:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, f.nic.ch, b.nic.ch, d.nic.ch... | - |
| sweb.ch | ns1.openspace.ch, ns2.openspace.ch | 2 records |
✅ Authoritative Response
Server:62.212.66.135
NS records: ns1.openspace.ch, ns2.openspace.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sweb.ch (unsigned zone)
⏱️ Timing
Total: 615ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.74.145.45 |
| NS | 3 | nl.ch-inter.net, de.ch-inter.net... |
| MX | 1 | mail.sweb.ch (pri: 0) |
| TXT | 2 | MS=ms22652209, v=spf1 include:_spf.sui-inter.net +mx +a |
| SOA | 1 | ch.ch-inter.net froehlich.equipe.ch |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.openspace.ch, ns1.openspace.ch)
Analysis
Hierarchy
sweb.ch is a parent of mail.sweb.ch and auth.sweb.ch.
IP Addresses
sweb.ch resolves to one IP number: 80.74.145.45.
other host names including mail.druckwerkstatt.ch, ns1.clik.ch, mail.ps-media.ch, thebestof.ch and mail.rcll.ch share IP numbers with sweb.ch.
Name Servers
sweb.ch is delegated to five name servers: ns1.openspace.ch, ns2.openspace.ch, ch.ch-inter.net, de.ch-inter.net and nl.ch-inter.net.
sweb.ch at least partially shares name servers with other domains, for instance fidea.be, brm.ch, hemptimes.ch, trucktrade.de and badertscherlegal.ch.
These name servers are commonly used alongside ns1.reist-tele.com and ns2.reist-tele.com.
Host names with two IP numbers:
ch.ch-inter.net points to: 2a00:1128:1:1::136:136 and 80.74.136.136.
de.ch-inter.net points to: 2a01:4f8:221:2982::2 and 78.46.32.78.
nl.ch-inter.net points to: 2001:1af8:4100:a012:1:0:66:135 and 62.212.66.135.
Host names with one IP number:
ns1.openspace.ch points to: 80.74.136.136.
ns2.openspace.ch points to: 62.212.66.135.
Names pointing to 80.74.136.136: ch.ch-inter.net and ns1.openspace.ch.
Names pointing to 62.212.66.135: nl.ch-inter.net and ns2.openspace.ch.
Mail Servers
sweb.ch is handled by a single mail server, mail.sweb.ch.
mail.sweb.ch resolves to IP 80.74.145.45.