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DNS.pizza
DNS Report
stumbleupon.com
17 records across the types we query · 390ms · 2026-07-21 19:23 UTC · dns.pizza/lookup/stumbleupon.com
DNS Lookup
stumbleupon.com
Lookup
stumbleupon.com
390ms
2026-07-21 19:23 UTC
17 records
Registrar:
Hosting:
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DNS Records Assistant
· stumbleupon.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
54.197.144.214
50.16.176.65
44.210.251.31
AAAA
IPv6 Addresses
(none)
MX
Mail Servers
5 records
Copy
aspmx.l.google.com
Prio 1
alt2.aspmx.l.google.com
Prio 5
alt1.aspmx.l.google.com
Prio 5
alt4.aspmx.l.google.com
Prio 10
alt3.aspmx.l.google.com
Prio 10
NS
Name Servers
4 records
Copy
ns-1116.awsdns-11.org
awsdns-11.org stats
ns-521.awsdns-01.net
awsdns-01.net stats
ns-358.awsdns-44.com
awsdns-44.com stats
ns-1950.awsdns-51.co.uk
awsdns-51.co.uk stats
TXT
Text Records
1 record
Copy
v=spf1 include:_spf.google.com ~all
SOA
Start of Authority
1 record
Copy
Primary NS
ns-521.awsdns-01.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
54.197.144.214
ec2-54-197-144-214.compute-1.amazonaws.com
50.16.176.65
ec2-50-16-176-65.compute-1.amazonaws.com
44.210.251.31
ec2-44-210-251-31.compute-1.amazonaws.com