HE
four21.com
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NS
Nameservers
ns2.siteground.net
ns1.siteground.net
MX
Mail Exchangers
mx30.antispam.mailspamprotection.com
30
mx20.antispam.mailspamprotection.com
20
mx10.antispam.mailspamprotection.com
10
TXT
TXT Records
_dmarc.four21.com IN TXT 18000 v=DMARC1; p=none; rua=mailto:pchurch@four21.com
v=spf1 +a +mx +ip4:35.212.76.216 include:four21.com.spf.auto.dnssmarthost.net ~all
A
IPv4 Addresses
35.212.92.35
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IPs
Origin AS
Announcement
Description
35.212.92.35
AS15169
35.212.0.0/14
Google LLC
35.212.92.35
AS19527
35.212.0.0/14
Google LLC
35.212.92.35
AS43515
35.212.0.0/14
Google Ireland Limited
35.212.92.35
AS15169
35.212.0.0/17
Google LLC
35.212.92.35
AS19527
35.212.0.0/17
Google LLC
35.212.92.35
AS43515
35.212.0.0/17
Google Ireland Limited
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