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DNS Report
eff.org
17 records across the types we query · 584ms · 2026-07-21 21:11 UTC · dns.pizza/lookup/eff.org
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eff.org
Lookup
eff.org
584ms
2026-07-21 21:11 UTC
17 records
Registrar:
Hosting:
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DNS Records Assistant
· eff.org
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
1 record
Copy
173.239.79.200
AAAA
IPv6 Addresses
(none)
MX
Mail Servers
1 record
Copy
eff-org.mail.protection.outlook.com
Prio 0
NS
Name Servers
3 records
Copy
ns4.eff.org
eff.org stats
ns1.eff.org
eff.org stats
ns2.eff.org
eff.org stats
TXT
Text Records
3 records
Copy
v=spf1 mx ip4:173.239.79.202 include:spf1.eff.org include:spf2.eff.org include:spf.protection.outlook.com include:salsalabs.org -all
ms-domain-verification=55064e24-4bc6-4f21-a39c-f9c0b295f3f3
google-site-verification=Xqf-4VNlMzsu7X8mmX33O3jdZcvFavWtZen9xLBZ5S4
SOA
Start of Authority
1 record
Copy
Primary NS
ns1.eff.org
Hostmaster
hostmaster.eff.org
Serial
2026072000
Refresh
600s
Retry
1800s
Expire
604800s
Min TTL
1800s
CAA
Certificate Authority Authorization
7 records
Copy
letsencrypt.org
mailto:caa@eff.org
ssl.com
comodoca.com
letsencrypt.org
ssl.com
comodoca.com
PTR
Reverse DNS
1 record
Copy
173.239.79.200
observatory1.eff.org