Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sgkinc.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 16:38:45 UTC · ↺ Refresh
MX Hostnames
- mxa-00645501.gslb.pphosted.com
- mxb-00645501.gslb.pphosted.com
MX Priorities
- mxb-00645501.gslb.pphosted.com: 10
- mxa-00645501.gslb.pphosted.com: 10
A / AAAA Records
- 192.124.249.177 ↩ cloudproxy10177.sucuri.net
Mail Server IPs
- 205.220.178.36 ↩ mx0b-00645501.pphosted.com
SOA Record
Raw SOA
ns-1821.awsdns-35.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1821.awsdns-35.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1115.awsdns-11.org
ns-1821.awsdns-35.co.uk
ns-502.awsdns-62.com
ns-757.awsdns-30.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:mktomail.com ip4:66.151.5.11 ip4:66.151.5.12 ip4:66.151.5.13 ip4:64.94.183.11 ip4:66.151.5.113 include:amazonses.com include:spf-00645501.pphosted.com include:outbound.mailhop.org ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
9 records- adobe-idp-site-verification=0ad78978-66a1-4dfb-a9f3-b336a015f364
- apple-domain-verification=Yt3LZarlHdcbtEov
- atlassian-domain-verification=hWgJwaL8X9anO4cUXqkKgLoZrEV9lsBWxjW7l5D8MXVdCoaI8mFnGHDOT1ioJu9T
- jamf-site-verification=s_yBLTdHPYasVIz76uKPKA
- sending_domain1066002=935177fe29ed48f8c72bbe4258090f3b70fadf4b9857925f2f1fabc63d09a826
- v=msv1 t=76EC1935-217B-4CF2-BA21-C016AB635614
- SPFv=spf1 include:spf.protection.outlook.com include:mktomail.com ip4:66.151.5.11 ip4:66.151.5.12 ip4:66.151.5.13 ip4:64.94.183.11 ip4:66.151.5.113 include:amazonses.com include:spf-00645501.pphosted.com include:outbound.mailhop.org ~all
- R0812+3Y1wRE3+SicD8QPZWerbJAPPQD6UqaQab2TE23bjEy+sZRuDsxzrRO0JjoZPWQeTeL8XqeueKMcK1ljg==
- R0812+3Y1wRE3+SicD8QPZWerbJAPPQD6UqaQab2TE23bjEy+sZRuDsxzrRO0JjoZPWQeTeL8XqeueKMcK1ljg==;
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