Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
national.aaa.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 01:13:19 UTC · ↺ Refresh
MX Hostnames
- mxb-00297e01.gslb.pphosted.com
- mxa-00297e01.gslb.pphosted.com
MX Priorities
- mxb-00297e01.gslb.pphosted.com: 10
- mxa-00297e01.gslb.pphosted.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 148.163.153.208 ↩ mx0b-00297e01.pphosted.com
- 148.163.150.52 ↩ mx0a-00297e01.pphosted.com
SOA Record
Raw SOA
ns-1785.awsdns-31.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1785.awsdns-31.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1507.awsdns-60.org
ns-1785.awsdns-31.co.uk
ns-319.awsdns-39.com
ns-546.awsdns-04.net
SPF Record
✓ Strict (-all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
📊 DNS lookups: 1/10
✓ 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
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
24 records- Dynatrace-site-verification=e1819309-4c90-4fe5-af70-b26fa4c27eea__td6js8hnv0mhsp7ph3rkclm5e6
- ZOOM_verify_Hgz7BkxI0lbkXR1YtN5eVc
- atlassian-sending-domain-verification=785025e6-1586-43c6-a1bf-cca7f244a203
- browserstack-domain-verification=ce85ffd5-e71c-43f9-b950-43a9a00bda1e
- apple-domain-verification=m70wpk2QkShaRH5K
- docusign=5948504b-d122-4404-9921-7ebe4121cd45
- atlassian-domain-verification=kkJCCu5/JLkNUKaH2RbcCPeqw9ViweEcQgINK6oyJGbJPQv3af1wScVgAWSN/lhx
- flexera-domain-verification-hsvufkchirtrpsqt
- globalsign-domain-verification=22AAE1E5CA7C781F7B1AEBBC0A3FF05D
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
- apple-domain-verification=rR4TkoXKVHaVl--MX4G-2m3F-DoNsz6PdE-I0Q6_o4U
- flexera-domain-verification-bmatesvvzioartgm
- adobe-idp-site-verification=6c0ae18aa592d063d326d40628b9393bb9f23de961eb330c95eb72460d154981
- globalsign-domain-verification=f1074ed7a09f78f15fcca26f83c3f9fc
- atlassian-domain-verification=VAd6a8/hYcNp0Naxstkb1K1/zCVJ1qHvwrZ5hhoOELMkWSrYI5LA2TYZctaAAd2y
- flexera-domain-verification-uujahvdewwipeuba
- _globalsign-domain-verification=gjtW1ymKuwGk-qJqLIOriIHAPcW0eKUWc-Ovg1Kqc4
- workplace-domain-verification=zHpFTHubAXHlb1uJUw6tcfv5VRhqhY
- globalsign-domain-verification=0E35B95A68BF8FCC953DF6B8F1A059DC
- flexera-domain-verification-iieynfakvgiracwg
- globalsign-domain-verification=C28CC827BEED534A45F396CCB8D89FF7
- smartsheet-site-validation=JWxETVPwAhledhBT4qPKaaNKa0ed6O_S
- atlassian-domain-verification=jbUW/HRUlkIi/dxPdl83zFFf8VPodlZrL/RVeQgMOSXsn3yMVGdWSwDfg3o/quSP
- docusign=45b0bfdd-1c10-46c9-8e6e-79bcf73188d8
Full email verification for national.aaa.com
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