crewtracks.com - dns.ninja
crewtracks.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=1785905339 | ||||||
Subdomains
Same first word
crewtracks.com |
Similar names
DNS History
13 records (10 active, 3 former)
○NSdns1.stabletransit.com2015-08-20 → 2017-03-21 · 4 obs
● 2017-03-21 20:11:22
○ 2026-02-15 23:24:30
○ 2026-08-05 05:04:52
○NSdns2.stabletransit.com2015-08-20 → 2017-03-21 · 4 obs
● 2017-03-21 20:11:22
○ 2026-02-15 23:24:30
○ 2026-08-05 05:04:52
●NSns-1296.awsdns-34.org2026-02-15 → 2026-08-05 · 3 obs
● 2026-02-15 23:24:30
● 2026-08-05 05:04:52
●NSns-1898.awsdns-45.co.uk2026-02-15 → 2026-08-05 · 3 obs
● 2026-02-15 23:24:30
● 2026-08-05 05:04:52
●NSns-28.awsdns-03.com2026-02-15 → 2026-08-05 · 3 obs
● 2026-02-15 23:24:30
● 2026-08-05 05:04:52
●NSns-619.awsdns-13.net2026-02-15 → 2026-08-05 · 3 obs
● 2026-02-15 23:24:30
● 2026-08-05 05:04:52
●MXalt1.aspmx.l.google.com2015-08-20 → 2026-08-05 · 2 obs
● 2026-08-05 05:04:52
●MXalt2.aspmx.l.google.com2015-08-20 → 2026-08-05 · 2 obs
● 2026-08-05 05:04:52
●MXalt3.aspmx.l.google.com2015-08-20 → 2026-08-05 · 2 obs
● 2026-08-05 05:04:52
●MXalt4.aspmx.l.google.com2015-08-20 → 2026-08-05 · 2 obs
● 2026-08-05 05:04:52
●MXaspmx.l.google.com2015-08-20 → 2026-08-05 · 2 obs
● 2026-08-05 05:04:52
●A44.224.220.1232026-02-15 → 2026-08-05 · 3 obs
● 2026-02-15 23:24:30
● 2026-08-05 05:04:52
○A50.57.153.1642015-08-20 → 2017-03-21 · 4 obs
● 2017-03-21 20:11:22
○ 2026-02-15 23:24:30
○ 2026-08-05 05:04:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| crewtracks.com | ns-28.awsdns-03.com, ns-619.awsdns-13.net, ns-1898.awsdns-45.co.uk, ns-1296.awsdns-34.org | 2 records |
✅ Authoritative Response
Server:205.251.192.28
NS records: ns-28.awsdns-03.com, ns-619.awsdns-13.net, ns-1898.awsdns-45.co.uk, ns-1296.awsdns-34.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crewtracks.com (unsigned zone)
⏱️ Timing
Total: 1045ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 44.224.220.123 |
| NS | 4 | ns-1296.awsdns-34.org, ns-1898.awsdns-45.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 4 | google-site-verification=S2Ric-r7MqpLHW4, google-site-verification=_Bgkib3On7f4-Zl... |
| SOA | 1 | ns-1296.awsdns-34.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-28.awsdns-03.com, ns-28.awsdns-03.com)
Analysis
Hierarchy
app.crewtracks.com and www.crewtracks.com are both subdomains of crewtracks.com.
IP Addresses
crewtracks.com resolves to one IP address: 44.224.220.123.
Other host names, among them www.crewtracks.com and ec2-44-224-220-123.us-west-2.compute.amazonaws.com, have IP numbers in common with crewtracks.com.
Name Servers
The authoritative name servers for crewtracks.com are ns-28.awsdns-03.com, ns-619.awsdns-13.net, ns-1296.awsdns-34.org and ns-1898.awsdns-45.co.uk.
At least some of crewtracks.com's name servers are shared with other domains, for example joyce.org, onlinetestingtips.com, europcar-spain-fines.eu and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-28.awsdns-03.com directs to 205.251.192.28 and 2600:9000:5300:1c00::1; ns-619.awsdns-13.net directs to 205.251.194.107 and 2600:9000:5302:6b00::1; ns-1296.awsdns-34.org directs to 205.251.197.16 and 2600:9000:5305:1000::1; ns-1898.awsdns-45.co.uk directs to 205.251.199.106 and 2600:9000:5307:6a00::1.
Mail Servers
Five mail servers handle crewtracks.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
crewtracks.com has at least partial mail server overlap with other domains such as thebrainhub.com, solarisgarden.com, shearscomm.com and two more.
The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com has two IP addresses: 64.233.180.27 and 2607:f8b0:4004:c19::1b.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.