Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
zoll.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-07-01 16:01:35 UTC · ↺ Refresh
MX Hostnames
- mxa-00506a01.gslb.pphosted.com
- mxb-00506a01.gslb.pphosted.com
- mx0b-00506a01.pphosted.com
- mx0a-00506a01.pphosted.com
MX Priorities
- mxa-00506a01.gslb.pphosted.com: 10
- mxb-00506a01.gslb.pphosted.com: 10
- mx0a-00506a01.pphosted.com: 20
- mx0b-00506a01.pphosted.com: 20
A / AAAA Records
- 104.18.30.108 (no PTR)
Mail Server IPs
- 205.220.175.188 ↩ mx0b-00506a01.pphosted.com
- 205.220.163.189 ↩ mx0a-00506a01.pphosted.com
SOA Record
Raw SOA
ns1-04.azure-dns.com hostmaster.zoll.com 205 83000 10000 600000 1800
Primary NS (mname)
ns1-04.azure-dns.com
Admin Email (rname)
hostmaster@zoll.com
Serial
205
Refresh
83000s
Retry
10000s
Expire
600000s
Minimum TTL
1800s
Nameservers (NS)
ns1-04.azure-dns.com
ns2-04.azure-dns.net
ns3-04.azure-dns.org
ns4-04.azure-dns.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; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
22 records- cisco-ci-domain-verification=59354bcfbad1b6e135d2e3999c7817db8e182c3cc72a234625d9ef83f50ac233
- apple-domain-verification=J6p2kRg1GmKuIh1F
- stripe-verification=86C37530D1F888E342E9B3EA49A177CADE47D38E453DCF1368A55E4C29A18EA5
- eghi277ctf3e72retk5f1ticvi
- sending_domain680523=298a78362569c9a1dffe94bd22785f4edaa6968cf7013a3584d88d330d13d603
- openai-domain-verification=dv-ZHPctupWYHBqQdzJUl75Zc00
- atlassian-domain-verification=dP6qDWHa7dVwsrTkv+NB0m8u+8CRGOCUrSHLfb+8VDLxCVb4kler9wrQrsyyOjWD
- docusign=be2b275c-b614-49dd-85eb-e83eabe46e32
- google-site-verification=5l9M9yjy9c18mGVq0OKr4odDe8A6RKZw_5XRyH5p_54
- globalsign-domain-verification=xlNLrDlJEoJbuS2ppp6MkxZj6vtwCidTUcTAZd147r
- J5WWYewvRSMbDsAfRC2tpjwe9YmLUDGO89lngtm8o0e3cRb3KB8NWxK8IN6PYRxgazS6LjrFE1VpwFeSbsxGNA==
- cloudhealth=865c9119-cda8-4ccd-a2cb-c644e51ee1f7
- intersight=4d40434b24425c2f1d60a5b3bdbef50fba26b186c86a66a3514cada304432ffd
- atlassian-domain-verification=PSiGbACZO88tXFhkS0qExs+RPITK18isddDMNyTqZs7cMgCaq/0TukRGSAHfrxgx
- google-site-verification=17zpmGz230uCMBDXvUCCchGYfyQXto_eHAr9La0owSY
- teamviewer-sso-verification=76735211b21845598b5e95370d11455b
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- smartsheet-site-validation=XTIOhYAWRAddozaC_VFLQ90ppQPXsATI
- amazonses:4oOF3HcR0SNY4UpWXUzV60mcd/K7u2SRNEhstIJK4EY=
- status-page-domain-verification=dx7kq8jfs6f0
- knowbe4-site-verification=745ee1a0d0debbb032389c65b2f87de2
- MS=F99659DBEC40FA1FFCEB607B0DF9EAE17FE635B8
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