Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
centurygroup.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 17:32:06 UTC · ↺ Refresh
MX Hostnames
- centurygroup-net.mail.protection.outlook.com
MX Priorities
- centurygroup-net.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.20 (no PTR)
- 141.193.213.21 (no PTR)
Mail Server IPs
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.easydns.com zone.easydns.com 1773321697 21600 7200 1209600 300
Primary NS (mname)
dns1.easydns.com
Admin Email (rname)
zone@easydns.com
Serial
1773321697
Refresh
21600s
Retry
7200s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
dns3.easydns.org
dns1.easydns.com
dns2.easydns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=_s9jg4ms81.sdmarc.net
📊 DNS lookups: 1/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
10 records- apple-domain-verification=zq77UxVWSDLkY2qh
- google-site-verification=TLYyxDPg4nD635rGaFBNvyrlozXMGX1Ao8xP7bBXKh8
- google-site-verification=uhc68NkNdUwsnNuCyOw6_Bwg2LXJRDaI7vIOqQDVjuE
- mjPmL2ZNcYiyUiZ0yaFfkrP04bxRYHezEkY9HenF3tU090JG/VCXaBZdD0AAfmo9Yz10M3Nu1KMz6eRVHY6R0w==
- TG=v2ubab
- qfso1nhchdenp3e22ddt1mmc1m
- SPFv=spf1 redirect=_s9jg4ms81.sdmarc.net
- MS=ms98579336
- 35ab8ae4f6aea68c62eb86b3dcbfaa93
- 0ed1fe018abb9c829d329a4e68811e27dc705a1cc2
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