crowdsensor.org - dns.ninja
crowdsensor.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786094344 | ||||||
Previously MX for
crowdsensor.org |
Same first word
crowdsensor.org |
Similar names
DNS History
13 records (4 active, 9 former)
○NSdns1.interip.nl2015-08-22 → 2016-07-14 · 4 obs
● 2016-07-14 11:40:02
○ 2017-03-23 15:55:36
○ 2026-08-07 09:30:14
●NSdns1.registrar-servers.com2020-02-10 → 2026-08-07 · 3 obs
● 2020-02-10 06:26:24
● 2026-08-07 09:30:14
○NSdns2.interip.nl2015-08-22 → 2016-07-14 · 4 obs
● 2016-07-14 11:40:02
○ 2017-03-23 15:55:36
○ 2026-08-07 09:30:14
●NSdns2.registrar-servers.com2020-02-10 → 2026-08-07 · 3 obs
● 2020-02-10 06:26:24
● 2026-08-07 09:30:14
○NSdns3.interip.net2015-08-22 → 2016-07-14 · 4 obs
● 2016-07-14 11:40:02
○ 2017-03-23 15:55:36
○ 2026-08-07 09:30:14
○NSns15.worldnic.com2017-03-23 → 2017-03-23 · 4 obs
● 2017-03-23 15:55:36
○ 2020-02-10 06:26:24
○ 2026-08-07 09:30:14
○NSns16.worldnic.com2017-03-23 → 2017-03-23 · 4 obs
● 2017-03-23 15:55:36
○ 2020-02-10 06:26:24
○ 2026-08-07 09:30:14
○MXcrowdsensor.org2017-03-23 → 2017-03-23 · 4 obs
● 2017-03-23 15:55:36
○ 2020-02-10 06:26:24
○ 2026-08-07 09:30:14
○MXmail1.interip.nl2015-08-22 → 2016-07-14 · 4 obs
● 2016-07-14 11:40:02
○ 2017-03-23 15:55:36
○ 2026-08-07 09:30:14
○MXmail2.interip.nl2015-08-22 → 2016-07-14 · 4 obs
● 2016-07-14 11:40:02
○ 2017-03-23 15:55:36
○ 2026-08-07 09:30:14
●MXmx.sendgrid.net2020-02-10 → 2026-08-07 · 3 obs
● 2020-02-10 06:26:24
● 2026-08-07 09:30:14
●A18.4.72.682017-03-23 → 2026-08-07 · 3 obs
● 2017-03-23 15:55:36
● 2026-08-07 09:30:14
○A195.128.184.1232015-08-22 → 2016-07-14 · 4 obs
● 2016-07-14 11:40:02
○ 2017-03-23 15:55:36
○ 2026-08-07 09:30:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| crowdsensor.org | dns2.registrar-servers.com, dns1.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns2.registrar-servers.com, dns1.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crowdsensor.org (unsigned zone)
⏱️ Timing
Total: 356ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.4.72.68 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 1 | mx.sendgrid.net (pri: 10) |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
crowdsensor.org has exactly one IP address — 18.4.72.68.
Name Servers
DNS delegation for crowdsensor.org points to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
The name server configuration of crowdsensor.org is shared with other domains, for instance bromics.com, inner-gleam.com, columbiaconcretecutting.com and two others.
The name servers for crowdsensor.org are at least partly shared with other domains such as useplay.com, extramet.us, bidondo.com and codestats.com.
These name servers tend to appear together with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
dns1.registrar-servers.com directs to 156.154.132.200 and 2610:a1:1024::200. dns2.registrar-servers.com directs to 156.154.133.200 and 2610:a1:1025::200. Each host name carries two IP addresses.
Mail Servers
crowdsensor.org uses one mail server — mx.sendgrid.net.
The mail server setup of crowdsensor.org matches that of other domains such as u53193093.wl094.sendgrid.net, spfmx7.domainkey.myfreshworks.com, u910394.wl.sendgrid.net and two others.
At least some of the mail servers used by crowdsensor.org are shared with other domains: dns2.atendimen.to, doctorassistant.ai, vancouverheritagefoundation.org and two others among them.
These mail servers tend to appear together with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
mx.sendgrid.net has 12 IP addresses: 3.17.120.38, 3.136.245.72, 13.216.54.185 plus 9 more.