blackfriday.ch - robtex.com
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blackfriday.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 #1 | ||||||
Up
www.blackfriday.ch |
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| blackfriday.ch | jo.ns.cloudflare.com, newt.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 172.64.33.212
NS records: jo.ns.cloudflare.com, newt.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blackfriday.ch (unsigned zone)
⏱️ Timing
Total: 41ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 104.26.2.180, 172.67.72.79... |
| AAAA | 3 | 2606:4700:20::ac43:484f, 2606:4700:20::681a:3b4... |
| NS | 2 | jo.ns.cloudflare.com, newt.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 5 | |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jo.ns.cloudflare.com dns.cloudflare.com |
AI analysis
The parent of www.blackfriday.ch is blackfriday.ch.
blackfriday.ch maps to six IP numbers: 2606:4700:20::681a:2b4, 2606:4700:20::681a:3b4, 2606:4700:20::ac43:484f, 104.26.2.180, 104.26.3.180 and 172.67.72.79.
Other host names such as www.slpnow.com, mail.nuvew.com, stiebel-eltron-usa.com, hisocraft.com and beautyworks.com share IPs with blackfriday.ch.
Two name servers jo.ns.cloudflare.com and newt.ns.cloudflare.com handle the delegation for blackfriday.ch.
blackfriday.ch shares the same name server setup as other domains, for example pleiades.pw, lakedistrictcountryhotels.co.uk, brierywood.co.uk, tiffr.com and matchroom.net.
blackfriday.ch at least partially shares name servers with other domains, for example stikthat.com, melodify.pw, retainsurvey.com, the-local-news.us and allgasservices.com.
These name servers are often used together with art.ns.cloudflare.com and logan.ns.cloudflare.com.
Host names with six IP numbers:
jo.ns.cloudflare.com points to 2606:4700:50::adf5:3aac, 2803:f800:50::6ca2:c0ac, 2a06:98c1:50::ac40:20ac, 108.162.192.172, 172.64.32.172 and 173.245.58.172.
newt.ns.cloudflare.com points to 2606:4700:58::adf5:3bd4, 2803:f800:50::6ca2:c1d4, 2a06:98c1:50::ac40:21d4, 108.162.193.212, 172.64.33.212 and 173.245.59.212.
blackfriday.ch is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
blackfriday.ch shares at least partially some mail servers with other domains, for instance ns500759.ns500758.ns500698.ns500735.ns500735.ns500735.ns500736.ns500698.ns500708.ns500708.trackreceptor.com, ns500768.ns500759.ns500698.ns500759.ns500736.ns500698.ns500698.ns500576.ns500698.ns500708.ns500708.ns500576.ns500698.tracksymphony.com, ns500671.ns500742.ns500671.ns500671.ns500742.ns500742.ns500742.ns500688.ns500678.ns500671.ns500704.ns500649.ns500678.ns500142.lustyslutz.com, ns500759.ns500698.ns500758.ns500735.ns500698.ns500736.ns500735.ns500736.ns500736.ns500735.ns500708.ns500708.ns500708.ns500652.ns500619.ns500619.trackreceptor.com and matanshami.com.
these mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers
Each host name points to two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c17::1a and 172.253.139.27
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27
alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.27
alt4.aspmx.l.google.com points to 2607:f8b0:4003:c30::1a and 74.125.27.26