Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sempra.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 17:58:43 UTC · ↺ Refresh
MX Hostnames
- mxb-000c8601.gslb.pphosted.com
- mxa-000c8601.gslb.pphosted.com
MX Priorities
- mxb-000c8601.gslb.pphosted.com: 10
- mxa-000c8601.gslb.pphosted.com: 10
A / AAAA Records
- 23.185.0.1 (no PTR)
- 2620:12a:8000::1 (no PTR)
- 2620:12a:8001::1 (no PTR)
Mail Server IPs
- 148.163.146.30 ↩ mx0a-000c8601.pphosted.com
SOA Record
Raw SOA
pdns1.ultradns.net jgriffith.semprautilities.com 2015095879 3600 900 2419200 1800
Primary NS (mname)
pdns1.ultradns.net
Admin Email (rname)
jgriffith@semprautilities.com
Serial
2015095879
Refresh
3600s
Retry
900s
Expire
2419200s
Minimum TTL
1800s
Nameservers (NS)
pdns6.ultradns.co.uk
pdns1.ultradns.net
pdns2.ultradns.net
pdns3.ultradns.org
pdns4.ultradns.org
pdns5.ultradns.info
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
11 records- google-site-verification=I68-Xw-UNd0cc45MsZG95fkIYyIAZgWVkLkA6mBF4r4
- google-site-verification=vCfisW7fnmyk5O1JbTLKPMnLIesZSPGRwqnQ9JDA3mo
- 9bQrHCUmSlt8GXgAovzR2PfOglDrLL43WD7GM+Ty8ltgbm5ABRtVv+mWH8XiJH9461f9R0k9BCu+4YAMmtT/lg==
- cisco-ci-domain-verification=115a5b83c14c2a63d6a3906df7d918c22546107efbe5e57bf1e4addfa23eb0d7
- cisco-ci-domain-verification=28576dd20651879d14ba3536c94950700d466a16cc00766d4c1f4865ddf9e378
- cisco-ci-domain-verification=4cf71c4d6f1af8ef83519353f33f36062caa90e1aa72645c52da0842ace440ef
- MS=ms30745239
- apple-domain-verification=ncw6GX2Oyhh6gMgz
- openai-domain-verification=dv-KAOUBBJWwHfrS947gOH8mNFN
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- logmein-verification-code=6e78d137-7627-4ec8-86e4-e4718b5d338a
Full email verification for sempra.com
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