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DNS Report
trailhead.com
15 records across the types we query · 317ms · 2026-07-22 21:07 UTC · dns.pizza/lookup/trailhead.com
DNS Lookup
trailhead.com
Lookup
trailhead.com
317ms
2026-07-22 21:07 UTC
15 records
Registrar:
Hosting:
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DNS Records Assistant
· trailhead.com
Ask anything about these results — or pick a starter question below.
Explain what each record type does
Anything unusual or misconfigured?
How is this domain's email set up?
A
IPv4 Addresses
4 records
Copy
151.101.130.133
151.101.194.133
151.101.66.133
151.101.2.133
AAAA
IPv6 Addresses
(none)
MX
Mail Servers
(none)
NS
Name Servers
6 records
Copy
dns02.salesforce.com
salesforce.com stats
dns03.salesforce.com
salesforce.com stats
dns04.salesforce.com
salesforce.com stats
dns06.salesforce.com
salesforce.com stats
dns01.salesforce.com
salesforce.com stats
dns05.salesforce.com
salesforce.com stats
TXT
Text Records
4 records
Copy
v=spf1 -all
_globalsign-domain-verification=2wRqY6IrIINLY7B8Qcp-qur9HsiRTO04g4gwsMmFy3
_globalsign-domain-verification=KuTfedNZlZCDi3MA1ZCZtSnhiNH5fibCSSBdyBW3hQ
fastly-domain-delegation-rytcdfrjidis79n3urub-744053-2024-02-28
SOA
Start of Authority
1 record
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Primary NS
dns01.salesforce.com
Hostmaster
hostmaster.salesforce.com
Serial
2016021742
Refresh
1800s
Retry
900s
Expire
2592000s
Min TTL
1800s
CAA
Certificate Authority Authorization
(none)
PTR
Reverse DNS
0 records
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