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DNS Report
certainly.com
26 records across the types we query · 38ms · 2026-09-09 16:25 UTC · dns.pizza/lookup/certainly.com
DNS Lookup
certainly.com
Lookup
certainly.com
38ms
2026-09-09 16:25 UTC
26 records
Registrar:
Hosting:
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DNS Records Assistant
· certainly.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
151.101.131.4
151.101.195.4
151.101.3.4
151.101.67.4
AAAA
IPv6 Addresses
4 records
Copy
2a04:4e42:200::772
2a04:4e42:400::772
2a04:4e42:600::772
2a04:4e42::772
MX
Mail Servers
5 records
Copy
aspmx.l.google.com
Prio 10
alt1.aspmx.l.google.com
Prio 20
alt2.aspmx.l.google.com
Prio 20
alt3.aspmx.l.google.com
Prio 30
alt4.aspmx.l.google.com
Prio 30
NS
Name Servers
8 records
Copy
ns-cloud-b2.googledomains.com
googledomains.com stats
cherry.fastlydns.com
fastlydns.com stats
edns1.ultradns.com
ultradns.com stats
cherry.fastlydns.dev
fastlydns.dev stats
cherry.fastlydns.net
fastlydns.net stats
edns1.ultradns.net
ultradns.net stats
ns-cloud-b1.googledomains.com
googledomains.com stats
cherry.fastlydns.org
fastlydns.org stats
TXT
Text Records
2 records
Copy
v=spf1 include:_spf.google.com ~all
google-site-verification=LPjXnY9si1h_g4Sy8Yib2Ec63DataD63CWsnB36kfrc
SOA
Start of Authority
1 record
Copy
Primary NS
edns1.ultradns.com
Hostmaster
hostmaster.fastly.com
Serial
2023030302
Refresh
3600s
Retry
600s
Expire
604800s
Min TTL
1800s
CAA
Certificate Authority Authorization
2 records
Copy
certainly.com
letsencrypt.org
PTR
Reverse DNS
0 records
Copy