Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
endurance.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 13:50:46 UTC · ↺ Refresh
MX Hostnames
- endurance-com.mail.eo.outlook.com
MX Priorities
- endurance-com.mail.eo.outlook.com: 0
A / AAAA Records
- 104.18.37.148 (no PTR)
- 172.64.150.108 (no PTR)
- 2a06:98c1:3106::6812:2594
- 2606:4700:4404::ac40:966c
Mail Server IPs
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
cody.ns.cloudflare.com dns.cloudflare.com 2398621585 10000 2400 604800 1800
Primary NS (mname)
cody.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398621585
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
erin.ns.cloudflare.com
cody.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:38.113.1.0/24 ip4:209.17.115.0/24 ip4:64.69.218.0/24 ip4:38.113.20.0/24 ip4:65.254.224.0/19 ip4:66.96.184.0/21 ip4:50.201.183.56/29 ip4:63.149.124.56/29 ip4:65.98.162.72 ip4:65.123.29.213/28 include:_spf.endurance.com include:_spf.google.com include:mailgun.org include:spf.protection.outlook.com include:_netblocks.eloqua.com include:spf.websitewelcome.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; sp=none; aspf=r; adkim=r; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- MS=ms69320254
- atlassian-domain-verification=smmpjde6YYCG5+OvXxvzEr3HysH98v3c3mQiEg3ThPdMmSoEQ2IUCAcWT2pQ7Det
- docusign=f743ca0f-0b1c-471b-9921-8cff297fe9ae
- google-site-verification=6UFjTLuUquHQ96Mk4RG_ZabJjWz4X51w1K-hCId2JVQ
- google-site-verification=i88fJdWVEjTN3mNnorO_XfRufOCdMdSlwdXjdHB2RA0
- smartsheet-site-validation=l_SM2O9F9CJZHl_Az8z0B2F5ORL3GtQq
- SPFv=spf1 ip4:38.113.1.0/24 ip4:209.17.115.0/24 ip4:64.69.218.0/24 ip4:38.113.20.0/24 ip4:65.254.224.0/19 ip4:66.96.184.0/21 ip4:50.201.183.56/29 ip4:63.149.124.56/29 ip4:65.98.162.72 ip4:65.123.29.213/28 include:_spf.endurance.com include:_spf.google.com include:mailgun.org include:spf.protection.outlook.com include:_netblocks.eloqua.com include:spf.websitewelcome.com -all
- MS=0A4536F8FF9C01B7A61C0AF10AA25C401EAD63CF
Full email verification for endurance.com
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