Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
integrityfiresafetyservices.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 04:04:00 UTC · ↺ Refresh
MX Hostnames
- integrityfiresafetyservices-com.mail.protection.outlook.com
MX Priorities
- integrityfiresafetyservices-com.mail.protection.outlook.com: 0
A / AAAA Records
- 199.16.172.215 (no PTR)
- 199.16.173.200 (no PTR)
Mail Server IPs
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1711.awsdns-21.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1711.awsdns-21.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-720.awsdns-26.net
ns-1249.awsdns-28.org
ns-1711.awsdns-21.co.uk
ns-297.awsdns-37.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:20504982.spf08.hubspotemail.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 204 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
5 records- atlassian-domain-verification=pUUObaFJLw1D/APXdukSU6AeMDcI00a7ytboDa/Ofxhrp0EsyCqovwuWOebutdIx
- google-site-verification=9jROqKLbyQgQF0cQu0oMjvp0g7uImvJvhiYQLUAyZHMMS=ms20541122
- google-site-verification=Z1FNoHHFHvVIjvGWn4tHDXeshrgDH0qwO69SZUja3L4
- SPFv=spf1 include:spf.protection.outlook.com include:20504982.spf08.hubspotemail.net -all
- apple-domain-verification=xjtrP0B8JMHrEYxb
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