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DNS Report
scientificamerican.com
23 records across the types we query · 340ms · 2026-07-21 21:27 UTC · dns.pizza/lookup/scientificamerican.com
DNS Lookup
scientificamerican.com
Lookup
scientificamerican.com
340ms
2026-07-21 21:27 UTC
23 records
Registrar:
Hosting:
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DNS Records Assistant
· scientificamerican.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
151.101.65.55
151.101.1.55
151.101.193.55
151.101.129.55
AAAA
IPv6 Addresses
(none)
MX
Mail Servers
1 record
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null.scientificamerican.com
Prio 0
NS
Name Servers
4 records
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ns-265.awsdns-33.com
awsdns-33.com stats
ns-1137.awsdns-14.org
awsdns-14.org stats
ns-918.awsdns-50.net
awsdns-50.net stats
ns-1733.awsdns-24.co.uk
awsdns-24.co.uk stats
TXT
Text Records
13 records
Copy
google-site-verification=aW6PYkTCxX7iGeCKYawpfWCKDvk-2mdhlqa9VLSHx5Q
amazonses:z/xWv8zW4whMBWPvXhcdJ41fhYxtB3sQ6lRA41p7KuY=
klaviyo-site-verification=WEer5A
facebook-domain-verification=jdhhbhjmhg280yczsbslj24j4ixwty
_globalsign-domain-verification=aQIRcZ4Sa1SmXZlbSPt5QrVI6ozleqa0sPLU-bElLs
--CC4tqSa5FE5Ef9EcpPTQT_Eps"
_globalsign-domain-verification=l_BNpBAnk-rKZRyXJ9UkBfv9o6EEuuenkBrGpYNYo0
v=spf1 -all
google-site-verification=lB4TLluqz5GNWMk-1ixJZWsYi80wCX_GfMZXa-qYnvg
airtable-verification=7b2f198dbf792dce652c2d44aef7058a
google-site-verification=Iqpxw0SAZ49l5fAR5YT2ZOji7qnCetcUpTbvlpITGME
Hello GlobalSign CEOS1602043687
_globalsign-domain-verification=IG4UdrI9gc_SVSE132aTagdWhxkvONdbIBhHhhcMlP
SOA
Start of Authority
1 record
Copy
Primary NS
ns-1733.awsdns-24.co.uk
Hostmaster
awsdns-hostmaster.amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Min TTL
86400s
CAA
Certificate Authority Authorization
(none)
PTR
Reverse DNS
0 records
Copy