Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
juniper.net
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 05:40:18 UTC · ↺ Refresh
MX Hostnames
- mxa-00273201.gslb.pphosted.com
- mxb-00273201.gslb.pphosted.com
MX Priorities
- mxa-00273201.gslb.pphosted.com: 10
- mxb-00273201.gslb.pphosted.com: 10
A / AAAA Records
- 44.224.71.252 ↩ ec2-44-224-71-252.us-west-2.compute.amazonaws.com
Mail Server IPs
- 208.84.65.16 ↩ mx0a-00273201.pphosted.com
- 67.231.152.164 ↩ mx0b-00273201.pphosted.com
SOA Record
Raw SOA
extns01.juniper.net dnsmaster.juniper.net 2013610920 14400 1440 604800 86400
Primary NS (mname)
extns01.juniper.net
Admin Email (rname)
dnsmaster@juniper.net
Serial
2013610920
Refresh
14400s
Retry
1440s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
pdns5.ultradns.info
pdns6.ultradns.co.uk
udns1.ultradns.net
udns2.ultradns.net
ns18.ultradns2.com
ns18.ultradns2.org
pdns1.ultradns.net
pdns2.ultradns.net
pdns3.ultradns.org
pdns4.ultradns.org
SPF Record
✓ Strict (-all)
v=spf1 ip4:18.168.51.200 ip4:193.110.52.69 include:_spf.salesforce.com include:sendgrid.net include:spf-00273201.pphosted.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;fo=1;rua=mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector2
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
25 records- google-site-verification=FdHwrBN8QltQDeXnb0mQNZfHABd1xB0qht1eIt0cXxI
- docker-verification=42cd3ffc-fdec-4a79-b800-3f84d68e53df
- ZOOM_verify_jp7iUZHBRp-nFtNHEgonMQ
- cloudflare_dashboard_sso=9d59d371aea6c735f77bbe5ccf55b7c2
- hpe-greenlake-domain-verification=6d33657956327a746b344e78696b3843724d475867483053466555524d357767
- google-site-verification=kIrmlT5W5QxyoY-WkS0hAvvz6z4VKd8-MHdBJASQcKo
- cursor-domain-verification-tvsb0f=cwBM4aaHSbOWh1ay2lmPIRVQf
- apple-domain-verification=wdtCXRdgDyBVQiNk
- mgverify=f139d6c9d144bb7d517596293a573cbf306a11aec6c18708c3bfb45c3bd5f3be
- infoblox-domain-mastery=f35bb2953b4a4094a4845bfb4e889f4d47edce0692d8c3ea2bfae9ae07d26e2f94
- atlassian-domain-verification=e1WmGF2gcUpZ5dkYBJoEOKUdPVln2dEvQ4SZU8v7S2G7U+hv5zZkEycoXFuOx2lT
- atlassian-domain-verification=mQY3h4ir6LZ3wj8u1fkAN9hIy16rfxp3vKYwb4VVY3xHcQDYE7AbFgj3JyF3xSZb
- MS=ms30582378
- hB2CcJRtk4eVmbDxtZlrCIlUbmxcYNjnS//zLhk70so=
- wiz-domain-verification=89e880f7da8f25fce72d092ce34a88556248ba50cf0886ed4bf3aa0c79b1d85f
- jamf-site-verification=nYY0BOrD6guIT5JbQiVPOg
- onetrust-domain-verification=e6b201f981274d3f8d11f78887f89c83
- unbounce645193
- docusign=39eac617-a596-4e18-b11c-2d2f32f96143
- 3hNh2tpEF6d2nC0QGJ0cM4gsz7DflE+ua5Zbv/QjR9ianTF1FgAoUyyrQttfElyALFLqlBiqgOA4WhmQ+QXhKQ==
- atlassian-sending-domain-verification=b4d47d3a-d6c6-4a48-bd7e-36da690a6097
- SPFv=spf1 ip4:18.168.51.200 ip4:193.110.52.69 include:_spf.salesforce.com include:sendgrid.net include:spf-00273201.pphosted.com -all
- google-site-verification=7cNyU2LCGSJgBXrjGTF2G-CalXo2PXNvZNJR6iF0z34
- adobe-idp-site-verification=0a6909b0-323a-4284-9b43-b631f7cb80ee
- yWQRwwJPHun1immj9L6uWstYGs7TaZacrlE8TEw0NW6X5tmx8cgCPKryhtDbYPdK20wIiNe2Kvs94JN9wGOwFA==
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