Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
laerdal.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 00:15:34 UTC · ↺ Refresh
MX Hostnames
- laerdal-com.mail.protection.outlook.com
MX Priorities
- laerdal-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.18.26.159 (no PTR)
- 104.18.27.159 (no PTR)
- 2606:4700::6812:1a9f
- 2606:4700::6812:1b9f
Mail Server IPs
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
coby.ns.cloudflare.com dns.cloudflare.com 2399404442 10000 2400 604800 1800
Primary NS (mname)
coby.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399404442
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
edna.ns.cloudflare.com
coby.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.EU.exclaimer.net include:_spf.salesforce.com include:amazonses.com include:mail.jetshopping.com.br include:spf.mandrillapp.com ip4:18.168.51.200 ip4:18.168.140.58 ip4:149.72.40.238 ip4:148.59.101.16/28 -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; sp=none; fo=1; pct=100; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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
12 records- unity-sso-verification=a01f3efc-32c4-42b7-81fc-e32bb93c03f8
- SPFv=spf1 include:spf.protection.outlook.com include:spf.EU.exclaimer.net include:_spf.salesforce.com include:amazonses.com include:mail.jetshopping.com.br include:spf.mandrillapp.com ip4:18.168.51.200 ip4:18.168.140.58 ip4:149.72.40.238 ip4:148.59.101.16/28 -all
- 0aff0fbc-95ae-426f-a3fd-a747db5b360a
- adobe-idp-site-verification=78a2875664ff7eb261dd496578c83b3228b1e25057144b0461bbc880ce381709
- ahrefs-site-verification_93cd4bff16f6c2a4d50f4de3de435d81e540ca134164ba18d59bac041ba19d9e
- airtable-verification=f77664ec4a336fde2a406727731eb9b0
- docker-verification=9cf1fc90-aa74-4841-b519-babed65b5ac2
- docusign=a9381aa3-233f-4bbd-a2e5-fcade569699e
- google-site-verification=h1P8f5aBIGtzIpXUck1wXcEyuPQPvDaitgplhRaU0t8
- hibp-verify=dweb_qeuycpr9ca4ccdgj4nd926du
- mandrill_verify.C8JSaQdqlCZ5woGco6QDmQ
- miro-verification=ae2471f393dfe6f9f571d069cdcb9f4f33dcb667
Full email verification for laerdal.com
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