Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
grey.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-17 23:31:51 UTC · ↺ Refresh
MX Hostnames
- mxa-00173203.gslb.pphosted.com
- mxb-00173203.gslb.pphosted.com
MX Priorities
- mxa-00173203.gslb.pphosted.com: 10
- mxb-00173203.gslb.pphosted.com: 10
A / AAAA Records
- 104.18.37.123 (no PTR)
- 172.64.150.133 (no PTR)
- 2a06:98c1:3103::ac40:9685 (no PTR)
- 2606:4700:4407::6812:257b (no PTR)
Mail Server IPs
- 148.163.157.23 ↩ mx0a-00173203.pphosted.com
SOA Record
Raw SOA
michael.ns.cloudflare.com dns.cloudflare.com 2398650963 10000 2400 604800 1800
Primary NS (mname)
michael.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398650963
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
raina.ns.cloudflare.com
michael.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; fo=1; adkim=r; aspf=r; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
15 records- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:spf.protection.outlook.com -all
- atlassian-domain-verification=srl2cvrxmrDiLdUrDjPwDedty1LyjLhY0YJaaWXrSRlKWoQKrxGeanEmbfrdFG2I
- extensis-domain-verification=f26d35a3-677f-4816-ab79-544415ef15b8
- k7ef5pqf3e9tetqlipm0t929ht
- google-site-verification=0PwU1cpS9zFjVxXgHMsqdwg7KRHg9ga0pmyQoUrvuYg
- adobe-sign-verification=f8ffc1f5a0ec2389d00c0d23a8adbd08
- box-domain-verification=59b71917baddbc8b8426986cd928d599567152523300bc6e87cddc9706304546
- google-site-verification=uP32HZGk06ETaAyXw9VN59sZbcbi9NtetOYw2mYTzP4
- dell-technologies-domain-verification=grey.com_e7de91b6-e2df-4d8f-a3df-bc41e6b9aadf_1761302859
- smartsheet-site-validation=tw5x56yK1jhNtGzmNalGpU8xrUMCzd2J
- adobe-idp-site-verification=12140aec-2452-418a-9238-e92d7d9b8116
- canva-site-verification=DWA5-yft-DzN6eZ56La8yw
- p8qjo0amhd5qtqjvemvid65lfe
- k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCyRrgpt5kp9r1DAQcOCxYRQtSiDatzCWjw/r6O2fQfGig4aIqcw38+M9O7Tzss91zVTQzmYGpiBgKVKdm7Yoqy8VAlqGHPr836fK9oQcaJBL7J6q3AXlvdn2/9ht2r13HZmATwP7RfiotyU7n4GIe35X6hVYR4fTbXPIQPKNH+mQIDAQAB
- google-site-verification=fU-w_4pNTCbCvHFwIyXjnE8gU99zNMPbCDEpTMhv75Y
Full email verification for grey.com
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