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DNS Report
rapp.courses
7 records across the types we query · 346ms · 2026-10-26 06:06 UTC · dns.pizza/lookup/rapp.courses
DNS Lookup
rapp.courses
Lookup
rapp.courses
346ms
2026-10-26 06:06 UTC
7 records
Registrar:
Hosting:
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DNS Records Assistant
· rapp.courses
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
2 records
Copy
104.21.39.177
172.67.147.175
AAAA
IPv6 Addresses
2 records
Copy
2606:4700:3035::ac43:93af
2606:4700:3034::6815:27b1
MX
Mail Servers
(none)
NS
Name Servers
2 records
Copy
cris.ns.cloudflare.com
cloudflare.com stats
diva.ns.cloudflare.com
cloudflare.com stats
TXT
Text Records
(none)
SOA
Start of Authority
1 record
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Primary NS
cris.ns.cloudflare.com
Hostmaster
dns.cloudflare.com
Serial
2418436491
Refresh
10000s
Retry
2400s
Expire
604800s
Min TTL
1800s
CAA
Certificate Authority Authorization
(none)
PTR
Reverse DNS
0 records
Copy