Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
runrun.it
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 05:10:53 UTC · ↺ Refresh
MX Hostnames
- runrun-it.mail.protection.outlook.com
MX Priorities
- runrun-it.mail.protection.outlook.com: 0
A / AAAA Records
- 137.131.244.20 (no PTR)
Mail Server IPs
- 52.101.200.0 ↩ mail-roap284cu02600.inbound.protection.outlook.com
- 52.101.198.1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com
- 52.101.198.38 ↩ mail-cp3p284cu00706.inbound.protection.outlook.com
- 52.101.198.0 ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
- 2a01:111:f403:c94c:: ↩ mail-roap284cu02600.inbound.protection.outlook.com
- 2a01:111:f403:c94a:: ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
- 2a01:111:f403:c94a::1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c94a::2 ↩ mail-cp3p284cu00702.inbound.protection.outlook.com
SOA Record
Raw SOA
axfr.dnsimple.com admin.dnsimple.com 1435914838 86400 7200 604800 300
Primary NS (mname)
axfr.dnsimple.com
Admin Email (rname)
admin@dnsimple.com
Serial
1435914838
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns7.dnsmadeeasy.com
ns1.dnsimple.com
ns2.dnsimple.com
ns3.dnsimple.com
ns4.dnsimple.com
ns5.dnsmadeeasy.com
ns6.dnsmadeeasy.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:2746529.spf01.hubspotemail.net include:stspg-customer.com include:_spf.freshsales.io include:_spf.wpcloud.com include:sendgrid.net ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
5 records- MS=ms21315634
- blitz=mu-9ac95c1c-676815c9-09b32ea2-86fe69d1
- google-site-verification=fytZ86zGOWT-mXoVRQ6Q4YvTMXZSIHOwf5t86cXuBtk
- status-page-domain-verification=cj5cg224fylb
- SPFv=spf1 include:spf.protection.outlook.com include:2746529.spf01.hubspotemail.net include:stspg-customer.com include:_spf.freshsales.io include:_spf.wpcloud.com include:sendgrid.net ~all
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