Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
principal.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 22:27:43 UTC · ↺ Refresh
MX Hostnames
- mxa-002f7901.gslb.pphosted.com
- mxb-002f7901.gslb.pphosted.com
MX Priorities
- mxa-002f7901.gslb.pphosted.com: 10
- mxb-002f7901.gslb.pphosted.com: 10
A / AAAA Records
- 23.185.0.2 (no PTR)
- 2620:12a:8001::2 (no PTR)
- 2620:12a:8000::2 (no PTR)
Mail Server IPs
- 148.163.138.51 ↩ mx0b-002f7901.pphosted.com
- 148.163.134.51 ↩ mx0a-002f7901.pphosted.com
SOA Record
Raw SOA
ns1.principal.com dns.principal.com 2008114152 21600 3600 1728000 3600
Primary NS (mname)
ns1.principal.com
Admin Email (rname)
dns@principal.com
Serial
2008114152
Refresh
21600s
Retry
3600s
Expire
1728000s
Minimum TTL
3600s
Nameservers (NS)
dca-ans-01.inet.qwest.net
auth120.ns.uu.net
auth111.ns.uu.net
svl-ans-01.inet.qwest.net
SPF Record
✓ Strict (-all)
v=spf1 mx include:_spf.principal.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;fo=1;ri=86400;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
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
48 records- _r5obyz7tjc2jr7k3lsir8d9ml3jt08l
- google-site-verification=k4qhZFR_kio-q9q9MKQ8hOzy_yWuESrDccmBsw5g76M
- facebook-domain-verification=4jnu65oyzjl23ynkjsgm9yos4tki2n
- amazonses:uXtY7WvzXHFaXyhqkwxCMPlUE1p+5pg/Zk8DzfP6+QM=
- configcat-domain-verification=08da0050-cd0f-4eb1-84a0-ffb13f126776
- adobe-idp-site-verification=a7ae9e72fa263a14cd9b182508844729559a9b654ab5382c0ea15d51fd8a5fd6
- amazonses:/W88mug6mVLYMDjxBp17XeOufH2O8lUEBN35MukpyuE=
- nintex.61ba75114b244c00685f5166
- flexera-domain-verification-idnjbimmrvzvqcth
- /3q6qat62MMAlkX7UYQjtvcXA0dIqJjIRvoms3nX4J0U8/eNx3rsh+5AjMRBxib2UpaNtlews077O+r/av5YTg==
- wiz-domain-verification=43d43181dbd9a61a32650cb188610309d019d2d87aceddf29bd384da06e9bb62
- webexdomainverification.=f0dc140a-bfe4-4c22-9ee6-b820b2193bfb
- _w1zbpsrs23owbno9rds66a0iq0x49pb
- mongodb-site-verification=6bIf32LKASwkffdqIDmtQwW27GlpfEkq
- apple-domain-verification=4OIBi2XyLsX1QhlT
- wrike-verification=MjQxMTA4Njo4M2FmZDA3YmQ1NjBiNTU5MTU0Mjk3OTBlYWM5YTk1OWQxY2FmNjU4ZjkzMTM1Nzg5ZmU2ODAwMjJjOTIyODNh
- SFMC-SsgxOjpGXrO-tKooTnD1qXdIHXu1wHQg-rQplyTc
- onetrust-domain-verification=3a89e12533df4733be028667c36a1316
- _z50ncpcpq8jvfdyoj6ea81anvuyiuy9
- _eztroem6rkt3ditnlm6uxsvj4q93ctm
- _sqdzp6ceis6gk8i6i2u61ukebryl4pv
- stripe-verification=AC296BA04EC39475DD9C6C4D95FF8123DD6FBE5690002858135BAC7F1930B80A
- they-do-domain-verification-tm76ht=cfI22IxgNJ0Ewit6xjwxGmqX0
- SFMC-Ue7cUiodxAh2li2kfBlznBM0sZso1qsZyCRP6-9z
- pexip-ms-tenant-domain-verification=9597b6a8-2926-495a-95e5-e9aa716e436f
- google-site-verification=SFFatq3qTogVoqH0z5vDgLRsatABPDYn6qdJzTwCv0o
- amazonses:maxFWS9ObfCu6rlM1bMqpVXgGR+iHQxwp1w4zc8Migo=
- _exult3c5be9imapba04l0qe90zxheak
- amazonses:FYcZQrr3aB2UG3WQfmS1md1j571PRxaGHGTIIehQW60=
- dell-technologies-domain-verification=principal.com_9b20510b-0f69-4646-97fb-f5e14e7cf5ab_1684614229
- stripe-verification=1C9095D18AB3A6DC7FACA4F431974F91D37BF9294D840814908E4E1887124733
- _mqqx3cjc0aesvhnu05jm9m0t8xi8hhd
- amazonses:WZLYwtoyKXezHB5UJxrejPzDBsVXbGG6hIg0sT9C43k=
- MS=ms72057624
- Dynatrace-site-verification=d4ec047a-af20-4871-83a2-5bd2c8750f06__ndpqqno2eu41fl3fr1jb52hab0
- _pifyq00roessp8c0oplmxb8417h0eaf
- onetrust-domain-verification=8a9d393c87354f30b7819d12aa9a4eca
- onetrust-domain-verification=6a4ca3cf29404f66a4366b59294dc0c7
- ZOOM_verify_Hsm4IZ3JTI21CjmnuUXGWA
- amazonses:7Y36GUaO3fYeruY+fnrQNYSSDbt0djbiMnIhQHxL8Eg=
- SFMC-OhiS4wwmqr4zayQ6m8wGBDgfUJt0S_01Pr16gbD8
- atlassian-domain-verification=XHdp3RKrZs2+vebIYOd3d3oOVQclHUdnxAG/xTqFjVZfU4CMIbeDShNPYLf5Qc76
- miro-verification=f7f7acb6bb1691076e3469948fd142ffb28ffe9d
- _ujjotjn3zq2ousapkmq4wf5btbb8bca
- h1-domain-verification=x8pieWNVkzUEhaR8wMKq2ZaBXeHC5FQ5S8apk4SqzNtpNSQz
- dtm-domain-verification=J8O8lecf50QkGFzxCL8u62J_MvxSwAsynlHr2yvpj-w
- SPFv=spf1 mx include:_spf.principal.com -all
- Dynatrace-site-verification=159146f8-442c-428c-8c90-aaa8e7d38f2b__2pkbdn19b6pr5j7o57aq0soc20
Full email verification for principal.com
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