Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
richter.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 15:28:39 UTC · ↺ Refresh
MX Hostnames
- richter-ca.mail.protection.outlook.com
MX Priorities
- richter-ca.mail.protection.outlook.com: 10
A / AAAA Records
- 162.159.135.42 (no PTR)
Mail Server IPs
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1774.awsdns-29.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1774.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-1395.awsdns-46.org
ns-1774.awsdns-29.co.uk
ns-411.awsdns-51.com
ns-523.awsdns-01.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; ri=3600
~ Quarantine — good protection (failing mail goes to spam)
📋 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
16 records- HYHRKQKV
- MS=E0644B21A9815475FD5F156980E2D3B154ADEDE3
- VUoqCrAmaeqDPk1FhBCVXrjnVMc5JdovX2Ev4q/ReEOFlzEFXiF9qOYLscvGmmb4a7L3Dl5+dbVoXYKyRU2fMQ==
- adobe-sign-verification=afd498a47b083b6db865db9d4de5c998
- adobe-sign-verification=c2aa8be0e4741c74747e1d1e850c050
- iare6pbbp087pm0bvab7u9ffjj
- j4pnf19glvat0p88j6j4itd95e
- kjtde5mga1r714iqiat88uhjn0
- pandadoc-domain-verification=VvuhCoNz3mHz8ZRLN9Bf4f
- pardot_138301_*=629b8c61b834ac2ebe30d330944e76551a6e01ed323a0d97c2862fbb9446249076SCT7C94JXV5S7WDQZS41BW6QTJEMRCUPU1YBXW
- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
- 00D30000000oHRs=1TBN300000000Hl
- 00DbZ000001qyyn=1TBbZ0000000085
- 00DbZ000001sN3t=1TBbZ000000006T
- 3E474F6154A4D6C495F76090D0DDD3898BEA6DA685DDB45E101CB2101B352CF6
- 9717075fc3fbe7a463238b53ea17c34416662d4f0e721cb021
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