Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
healthmark-group.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 02:44:56 UTC · ↺ Refresh
MX Hostnames
- healthmarkgroup-com02e.mail.protection.outlook.com
MX Priorities
- healthmarkgroup-com02e.mail.protection.outlook.com: 0
A / AAAA Records
- 199.16.172.40 (no PTR)
- 199.16.173.2 (no PTR)
Mail Server IPs
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1769.awsdns-29.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1769.awsdns-29.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1020.awsdns-63.net
ns-1066.awsdns-05.org
ns-1769.awsdns-29.co.uk
ns-238.awsdns-29.com
SPF Record
✓ Strict (-all)
v=spf1 include:mail.zendesk.com include:spf.protection.outlook.com include:m.lessonly.com include:7514134.spf10.hubspotemail.net include:em9009.seismic.com include:wpdatacenter.com include:mailgun.org -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected];ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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
12 records- postman-domain-verification=2df123f26904ef8cdb76ec84ce5ef61e57260ed20a45b3e0467a592bdaffad332befde37bafc216bc6561720381ddead3cbb21b09d9ad729dddb733044890d3a
- SPFv=spf1 include:mail.zendesk.com include:spf.protection.outlook.com include:m.lessonly.com include:7514134.spf10.hubspotemail.net include:em9009.seismic.com include:wpdatacenter.com include:mailgun.org -all
- C704C23623
- anthropic-domain-verification-p3zncc=moZfbXlQpF7UAkPEoPAvOcIsy
- atlassian-domain-verification=754XP8yBDeR3UXWE5jtdEszWfesEA0ilrfvZLrMlMGVYIIEwLFW5Sc2aQUr3FAXO
- atlassian-sending-domain-verification=86b463b0-d161-47f4-861f-a3a4ca0393c0
- google-site-verification=DQg5RQysQlwSrlDIOZOKr5fz6merR9YoIzsygZA0o7M
- google-site-verification=Ura4Mz_VuTi5UiH2aKgmi9I2tUKWIeqjhBs7S5pgn7M
- google-site-verification=bE13gnzF9_47r1qEuaAQxGNCt7RvxN5YZFvN8Ihqhi8
- google-site-verification=r0Q6sBEgN-JAJd4xB0JQlaWibBHj24crq4W8p94GFNI
- include:7514134.spf10.hubspotemail.net
- nitro-verification-code=LTUzNDI0MDkyNjMxMTgzOTA0Mjg=
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