dhs.ch - robtex.com
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dhs.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 2026-02-10 #13 | ||||||
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Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, d.nic.ch, e.nic.ch, f.nic.ch... | - |
| dhs.ch | amanda.ns.cloudflare.com, hans.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 173.245.58.63
NS records: amanda.ns.cloudflare.com, hans.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dhs.ch (unsigned zone)
⏱️ Timing
Total: 603ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.33.4, 172.67.188.104 |
| AAAA | 2 | 2606:4700:3031::ac43:bc68, 2606:4700:3036::6815:2104 |
| NS | 2 | amanda.ns.cloudflare.com, hans.ns.cloudflare.com |
| MX | 1 | dhs-ch.mail.protection.outlook.com (pri: |
| TXT | 2 | MS=ms33657331, v=spf1 mx a:smtpgw.dhs.ch include:spf.pr |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | amanda.ns.cloudflare.com dns.cloudflare. |
AI analysis
dhs.ch is the parent of smtpgw.dhs.ch and www.dhs.ch.
dhs.ch maps to four IP numbers: 2606:4700:3031::ac43:bc68, 2606:4700:3036::6815:2104, 104.21.33.4 and 172.67.188.104.
other host names include webcheckin.com.ar, luvarealestate.com, www.dogresort.com.br.cdn.cloudflare.net, 57885.cn and ukiepainting.com; they share IP numbers with dhs.ch.
Two name servers amanda.ns.cloudflare.com and hans.ns.cloudflare.com handle the delegation for dhs.ch.
dhs.ch shares the same name server setup as other domains, for instance bollea.ca, crecdn.net, fm1033.ca, kalner.com and radiogaspesie.ca.
dhs.ch at least partially shares name servers with other domains, for instance cplawyer.net, fanksphotography.com, emmei.net, mindworks.pk and kitbuyer.co.uk.
These name servers are commonly used with brenda.ns.cloudflare.com and andy.ns.cloudflare.com.
Six IP addresses per host:
amanda.ns.cloudflare.com points to 2606:4700:50::adf5:3a3f, 2803:f800:50::6ca2:c03f, 2a06:98c1:50::ac40:203f, 108.162.192.63, 172.64.32.63 and 173.245.58.63; hans.ns.cloudflare.com points to 2606:4700:58::adf5:3baf, 2803:f800:50::6ca2:c1af, 2a06:98c1:50::ac40:21af, 108.162.193.175, 172.64.33.175 and 173.245.59.175
dhs.ch is handled by a single mail server, dhs-ch.mail.protection.outlook.com.