profile.api.trailhead.com - robtex.com
profile.api.trailhead.com
| CNAME | evening-sands-7476.vast-scrubland-3563.herokuspace.com | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 35.169.149.159πΊπΈ Amazon35.168.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-35-169-149-159.compute-1.amazonaws.com | ||||||
| A | 52.3.134.228πΊπΈ Amazon52.2.0.0/15 EC2 IAD prefix | ||||||
| A | 52.71.157.218πΊπΈ Amazon52.70.0.0/15 EC2 IAD prefix | ||||||
api.trailhead.com
| DNSSEC | β οΈ Not signed | ||||||
| NS | dns01.salesforce.com β β οΈ Not in parent delegation | ||||||
| NS | dns02.salesforce.com β οΈ Not in parent delegation | ||||||
| NS | dns03.salesforce.com β οΈ Not in parent delegation | ||||||
| NS | dns04.salesforce.com β οΈ Not in parent delegation | ||||||
| NS | dns05.salesforce.com β οΈ Not in parent delegation | ||||||
| NS | dns06.salesforce.com β οΈ Not in parent delegation | ||||||
| SOA | dns01.salesforce.comhostmaster@salesforce.com 2020-02-15 #13 | ||||||
WOT: SAFE (62/100)
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βCNAMEevening-sands-7476.vast-scrubland-3563.herokuspace.com2026-03-01 β 2026-04-28 Β· 2 obs
β 2026-03-01 20:30:20
β 2026-04-28 05:02:32
β 2026-04-28 05:02:32
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| trailhead.com | dns01.salesforce.com, dns02.salesforce.com, dns03.salesforce.com, dns04.salesforce.com... | 6 records |
β Authoritative Response
Server:204.74.108.235
NS records: dns01.salesforce.com, dns02.salesforce.com, dns03.salesforce.com, dns04.salesforce.com, dns05.salesforce.com, dns06.salesforce.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for trailhead.com (unsigned zone)
β±οΈ Timing
Total: 64ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | evening-sands-7476.vast-scrubland-3563.h |
π Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (dns01.salesforce.com, dns02.salesforce.com, dns03.salesforce.com...)
Analysis
IP Addresses
profile.api.trailhead.com resolves to three IPs: 35.169.149.159, 52.3.134.228 and 52.71.157.218.
Other host names, such as ec2-52-71-157-218.compute-1.amazonaws.com, share IP numbers with profile.api.trailhead.com.