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DNS Report
courseshubspot.com
13 records across the types we query · 466ms · 2026-11-05 02:02 UTC · dns.pizza/lookup/courseshubspot.com
DNS Lookup
courseshubspot.com
Lookup
courseshubspot.com
466ms
2026-11-05 02:02 UTC
13 records
Registrar:
Hosting:
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DNS Records Assistant
· courseshubspot.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
3 records
Copy
52.28.17.60
63.179.187.176
3.64.173.20
AAAA
IPv6 Addresses
(none)
MX
Mail Servers
1 record
Copy
mail.courseshubspot.com
Prio 10
NS
Name Servers
4 records
Copy
ns-120.awsdns-15.com
awsdns-15.com stats
ns-1334.awsdns-38.org
awsdns-38.org stats
ns-1767.awsdns-28.co.uk
awsdns-28.co.uk stats
ns-868.awsdns-44.net
awsdns-44.net stats
TXT
Text Records
1 record
Copy
v=spf1 +a +mx +ip4:147.253.220.27 +ip4:51.102.233.135 ~all
SOA
Start of Authority
1 record
Copy
Primary NS
ns-868.awsdns-44.net
Hostmaster
awsdns-hostmaster.amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Min TTL
86400s
CAA
Certificate Authority Authorization
(none)
PTR
Reverse DNS
3 records
Copy
52.28.17.60
ec2-52-28-17-60.eu-central-1.compute.amazonaws.com
63.179.187.176
ec2-63-179-187-176.eu-central-1.compute.amazonaws.com
3.64.173.20
ec2-3-64-173-20.eu-central-1.compute.amazonaws.com