Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
resurgens.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 01:23:51 UTC · ↺ Refresh
MX Hostnames
- resurgens-com.mail.protection.outlook.com
MX Priorities
- resurgens-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.18.10.63 (no PTR)
- 104.18.11.63 (no PTR)
- 2606:4700::6812:a3f
- 2606:4700::6812:b3f
Mail Server IPs
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
mark.ns.cloudflare.com dns.cloudflare.com 2397783831 10000 2400 604800 1800
Primary NS (mname)
mark.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397783831
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
mark.ns.cloudflare.com
marlowe.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; fo=1; pct=100;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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
9 records- google-site-verification=OkZfcgo4kmnKJCYlzF9-cVQOI3JWW3GpycncPL-2Hxs
- knowbe4-site-verification=ac24bc6e975369d4d049f3d5c06b0709
- SPFv=spf1 include:spf.protection.outlook.com ~all
- MS=ms62928731
- XyFivNvBMWwMdt5oJuosjDcybf3b1rwWsr2wma/KwoDWIj3xOZ4P5wtCbPgiaTSoNmNjwyj1O3DDjHlHafQtpQ==
- _b5b3akkke2vd0je8mjuke1lsq87ol86
- adobe-idp-site-verification=250e151b62668b1c43344a2b21f27a50dc1fe636979293d32058972e6ed9b4f8
- apple-domain-verification=tuJlaDv7xTWrs0oZ
- cisco-ci-domain-verification=1336d4c3a2ed5fce0a505d111ba4f4c4f16b10ad288fb2353bb38b0062043bce
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