Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
relution.io
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 12:56:39 UTC · ↺ Refresh
MX Hostnames
- relution-io.mail.protection.outlook.com
MX Priorities
- relution-io.mail.protection.outlook.com: 0
A / AAAA Records
- 18.238.80.125 ↩ server-18-238-80-125.jfk52.r.cloudfront.net
- 18.238.80.37 ↩ server-18-238-80-37.jfk52.r.cloudfront.net
- 18.238.80.66
- 18.238.80.90
- 2600:9000:266a:e200:1:36b4:f100:93a1
- 2600:9000:266a:4400:1:36b4:f100:93a1
- 2600:9000:266a:a200:1:36b4:f100:93a1
- 2600:9000:266a:1800:1:36b4:f100:93a1
- 2600:9000:266a:2200:1:36b4:f100:93a1
- 2600:9000:266a:b200:1:36b4:f100:93a1
- 2600:9000:266a:e400:1:36b4:f100:93a1
- 2600:9000:266a:f400:1:36b4:f100:93a1
Mail Server IPs
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-340.awsdns-42.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-340.awsdns-42.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1215.awsdns-23.org
ns-1858.awsdns-40.co.uk
ns-340.awsdns-42.com
ns-856.awsdns-43.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spf.protection.outlook.com include:spf.crsend.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
12 records- google-site-verification=iiOMObXPKPemaAulkMt06cS0FSWoemADf6cV-cMawDE
- have-i-been-pwned-verification=11bd5864539a5840843069fcadfec4b9
- SPFv=spf1 a mx include:spf.protection.outlook.com include:spf.crsend.com ~all
- 299mlki9iv5snnsiqg55hp23vl
- MS=ms86400092
- WNA5QNES4E55JSC5YJBVCWNHN9D62HVS
- anthropic-domain-verification-ne9kdb=kNMASvxLsjXtkfl5aI0SLEM1V
- apple-domain-verification=JrN7kFDnrPEcdSw9
- apple-domain-verification=qIb7G5wZCZ2zn0aa
- google-site-verification=3huslIOUSnp9pDf6sJJFLRvlPI03XmVNHGFVUtYbDlI
- google-site-verification=WoBto1VZrSI6sDDmH6zMm_MQ_CTuRpeUUy9LzNrHl-4
- google-site-verification=cS75TUAkKCZPqUyb_Q8Nouw5_d1SiYJALg5PrnW9nBY
Full email verification for relution.io
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