profile.api.trailhead.com - robtex.com

profile.api.trailhead.com

CNAMEevening-sands-7476.vast-scrubland-3563.herokuspace.com
DNSSEC⚠️ Not signed
A35.169.149.159πŸ‡ΊπŸ‡Έ Amazon35.168.0.0/13 EC2 IAD prefix
PTRec2-35-169-149-159.compute-1.amazonaws.com
A52.3.134.228πŸ‡ΊπŸ‡Έ Amazon52.2.0.0/15 EC2 IAD prefix
A52.71.157.218πŸ‡ΊπŸ‡Έ Amazon52.70.0.0/15 EC2 IAD prefix

api.trailhead.com

DNSSEC⚠️ Not signed
NSdns01.salesforce.com ⭐ ⚠️ Not in parent delegation
NSdns02.salesforce.com ⚠️ Not in parent delegation
NSdns03.salesforce.com ⚠️ Not in parent delegation
NSdns04.salesforce.com ⚠️ Not in parent delegation
NSdns05.salesforce.com ⚠️ Not in parent delegation
NSdns06.salesforce.com ⚠️ Not in parent delegation
SOAdns01.salesforce.comhostmaster@salesforce.com 2020-02-15 #13
WOT: SAFE (60/100)
WOT: SAFE (62/100)

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

CNAMEevening-sands-7476.vast-scrubland-3563.herokuspace.com
●CNAMEevening-sands-7476.vast-scrubland-3563.herokuspace.com2026-03-01 β†’ 2026-04-28 Β· 2 obs
● 2026-03-01 20:30:20
● 2026-04-28 05:02:32

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
trailhead.comdns01.salesforce.com, dns02.salesforce.com, dns03.salesforce.com, dns04.salesforce.com...6 records

βœ… 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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for trailhead.com (unsigned zone)

⏱️ Timing

Total: 64ms | Queries: -

πŸ“„ Records

TypeCountSample Data
CNAME1evening-sands-7476.vast-scrubland-3563.h

πŸ“Œ 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.