Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
formfactor.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 05:24:36 UTC · ↺ Refresh
MX Hostnames
- mxa-00564201.gslb.pphosted.com
- mxb-00564201.gslb.pphosted.com
MX Priorities
- mxa-00564201.gslb.pphosted.com: 10
- mxb-00564201.gslb.pphosted.com: 10
A / AAAA Records
- 141.193.213.20 (no PTR)
- 141.193.213.21 (no PTR)
Mail Server IPs
- 205.220.164.115 ↩ mx0a-00564201.pphosted.com
- 205.220.176.115 ↩ mx0b-00564201.pphosted.com
SOA Record
Raw SOA
ns85.worldnic.com namehost.worldnic.com 125121616 10800 3600 604800 3600
Primary NS (mname)
ns85.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125121616
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns86.worldnic.com
ns85.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:208.85.244.251 ip4:50.233.81.251 ip4:198.37.147.129 ip4:185.98.184.0/24 ip4:80.82.206.0/26 include:spf.protection.outlook.com include:spf-00564201.pphosted.com include:_spf.salesforce.com include:_spf.jpberlin.de -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict 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
✓ 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
7 records- teamviewer-sso-verification=ea75f44cddc34a20b7a2686c0521b1a9
- adobe-idp-site-verification=ba00542eb7715d19ea1db603295229233d06789fc4bea59ebe8bc657353c3497
- VufC2w0MfNFV8+1LzkPa1rbCkTeX31fvambFSxjFKj0J0iOWTu0R0vmfIjOXsi/kqN8kkhLHKvk5Ndk0cUEEJw==
- d2a9fe41-79e6-46bb-876b-118820543a74
- SPFv=spf1 ip4:208.85.244.251 ip4:50.233.81.251 ip4:198.37.147.129 ip4:185.98.184.0/24 ip4:80.82.206.0/26 include:spf.protection.outlook.com include:spf-00564201.pphosted.com include:_spf.salesforce.com include:_spf.jpberlin.de -all
- hpe-greenlake-domain-verification=46664a6b47484d63593556776b4f69504365493276477a47585a504849587377
- apple-domain-verification=X5hRmbBK9NCpNuIV
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