crowdtect.com - dns.ninja
crowdtect.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786509639 | ||||||
Same first word
crowdtect.com |
DNS History
11 records (6 active, 5 former)
○NSns-1438.awsdns-51.org2017-05-10 → 2017-05-10 · 3 obs
○ 2026-03-13 05:50:32
○ 2026-08-12 05:02:20
○NSns-157.awsdns-19.com2017-05-10 → 2017-05-10 · 3 obs
○ 2026-03-13 05:50:32
○ 2026-08-12 05:02:20
○NSns-1722.awsdns-23.co.uk2017-05-10 → 2017-05-10 · 3 obs
○ 2026-03-13 05:50:32
○ 2026-08-12 05:02:20
○NSns-714.awsdns-25.net2017-05-10 → 2017-05-10 · 3 obs
○ 2026-03-13 05:50:32
○ 2026-08-12 05:02:20
●NSns91.tophost.ch2026-03-13 → 2026-08-12 · 3 obs
● 2026-03-13 05:50:32
● 2026-08-12 05:02:20
●NSns92.tophost.ch2026-03-13 → 2026-08-12 · 3 obs
● 2026-03-13 05:50:32
● 2026-08-12 05:02:20
●MXmx01.tophost.ch2026-03-13 → 2026-08-12 · 2 obs
● 2026-08-12 05:02:20
●MXmx02.tophost.ch2026-03-13 → 2026-08-12 · 2 obs
● 2026-08-12 05:02:20
●A193.33.128.1572026-03-13 → 2026-08-12 · 3 obs
● 2026-03-13 05:50:32
● 2026-08-12 05:02:20
●A2a02:6201:c121:8080::9d:12026-03-13 → 2026-08-12 · 3 obs
● 2026-03-13 05:50:32
● 2026-08-12 05:02:20
○A34.205.252.912017-05-10 → 2017-05-10 · 3 obs
○ 2026-03-13 05:50:32
○ 2026-08-12 05:02:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net... | - |
| crowdtect.com | ns91.tophost.ch, ns92.tophost.ch | - |
✅ Authoritative Response
Server:193.33.129.157
NS records: ns91.tophost.ch, ns92.tophost.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crowdtect.com (unsigned zone)
⏱️ Timing
Total: 855ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.33.128.157 |
| AAAA | 1 | 2a02:6201:c121:8080::9d:1 |
| NS | 2 | ns92.tophost.ch, ns91.tophost.ch |
| MX | 2 | mx01.tophost.ch (pri: 10), mx02.tophost.ch (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:193.33.128.157 include:_ |
| SOA | 1 | ns91.tophost.ch admin.novatrend.ch |
Analysis
IP Addresses
crowdtect.com points to the IP addresses 193.33.128.157 and 2a02:6201:c121:8080::9d:1
mail.fairnet.ch, senesolidar.ch, fashion-line.ch and two other host names share IP numbers with crowdtect.com.
Name Servers
crowdtect.com is served by two delegated name servers, ns91.tophost.ch and ns92.tophost.ch.
crowdtect.com uses the same name servers as several other domains — among them martinsax.ch, doschmechanik.ch, proskisprung.ch and two more.
There is at least partial name server overlap between crowdtect.com and other domains — mobilesport.ch, banholzer.ch, swimstar.ch and two more among them.
These name servers regularly appear alongside ns1.comotive.ch, ns2.comotive.ch, ns1.prismalogix.com and 5 other name servers in NS record sets.
Each of the two host names carries two IP addresses: ns91.tophost.ch points to 193.33.128.157 and 2a02:6201:c121:8080::9d:1, and ns92.tophost.ch points to 193.33.129.157 and 2a02:6201:c121:8080::819d:1.
Mail Servers
Mail for crowdtect.com is handled by two mail servers — mx01.tophost.ch and mx02.tophost.ch.
crowdtect.com uses an identical mail server configuration to several other domains — among them heimtex.ch, revnatics.com, manhart-boote.ch and two more.
crowdtect.com and other domains — bolter.ch for instance — share at least some mail servers.
The hosts mx01.tophost.ch and mx02.tophost.ch each point to four IP addresses: mx01.tophost.ch resolves to 46.232.182.200, 46.232.182.201, 46.232.182.202 and 46.232.182.203 and mx02.tophost.ch directs to 46.232.182.200, 46.232.182.201, 46.232.182.202 and 46.232.182.203.
These two host names — mx01.tophost.ch and mx02.tophost.ch — each point to 46.232.182.200 IP addresses.
These two host names — mx01.tophost.ch and mx02.tophost.ch — each point to 46.232.182.201 IP addresses.
These two host names — mx01.tophost.ch and mx02.tophost.ch — each point to 46.232.182.202 IP addresses.
These two host names — mx01.tophost.ch and mx02.tophost.ch — each point to 46.232.182.203 IP addresses.