Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
poten.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 08:58:59 UTC · ↺ Refresh
MX Hostnames
- poten-com.mail.protection.outlook.com
MX Priorities
- poten-com.mail.protection.outlook.com: 10
A / AAAA Records
- 148.106.149.2 (no PTR)
- 148.106.149.1 (no PTR)
Mail Server IPs
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
blue.foundationdns.com webdomainadmin.cantor.com 107 10800 3600 2419200 900
Primary NS (mname)
blue.foundationdns.com
Admin Email (rname)
webdomainadmin@cantor.com
Serial
107
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
blue.foundationdns.com
blue.foundationdns.org
blue.foundationdns.net
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com include:1975593.spf07.hubspotemail.net ip4:148.106.4.6 ip4:195.110.73.194 ip4:146.20.50.16 ip4:38.104.62.210 a:mail.poten.com a:ukmail.poten.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
dkim._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
17 records- _82wyaxchrhl3dh6metfgjgi0r55a39u
- k=rsa;t=s;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76yojh54Xu3uSbQ3JP0A7k8o8GutRF8zbFUA8n0ZH2y0cIEjMliXY4W4LwPA7m4q0ObmvSjhd63O9d8z1XkUBwIDAQAB
- cursor-domain-verification-gtafrn=fBFQdVK0jVCrfR5FgopuRb3sI
- SPFv=spf1 mx include:spf.protection.outlook.com include:1975593.spf07.hubspotemail.net ip4:148.106.4.6 ip4:195.110.73.194 ip4:146.20.50.16 ip4:38.104.62.210 a:mail.poten.com a:ukmail.poten.com -all
- MS=ms22625905
- apple-domain-verification=3DgpWjnIHP0RBcCr
- cqp8ka9vvjpckm8estpljtigo4
- ljtoncadvetpbxg6clcqmpchlm414p5h
- ZOOM_verify_CnyqXTFjo5qE1Rl7aQC8r5
- _dmarcv=DMARC1;p=none;rua=mailto:[email protected];ruf=mailto:[email protected];sp=reject;ri=84600;
- smtpapi._domainkeyk=rsa;t=s;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76yojh54Xu3uSbQ3JP0A7k8o8GutRF8zbFUA8n0ZH2y0cIEjMliXY4W4LwPA7m4q0ObmvSjhd63O9d8z1XkUBwIDAQAB
- DZC=uv5B83nZ
- 3250v80dxhsj7prkfdhl91zpzgzfb3x7
- smtpapi._domainkey.poten.com
- openai-domain-verification=dv-5j3lQOdxf2a86lhP06gOVzDX
- h3wkpxyt31lwgt6j00737vy0srn1rq0g
- include:1975593.spf07.hubspotemail.net
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