Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mrelectric.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 02:45:46 UTC · ↺ Refresh
MX Hostnames
- mrelectric-com.mail.protection.outlook.com
MX Priorities
- mrelectric-com.mail.protection.outlook.com: 10
A / AAAA Records
- 104.18.255.103 (no PTR)
- 104.18.254.103 (no PTR)
- 2606:4700::6812:fe67
- 2606:4700::6812:ff67
Mail Server IPs
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
SOA Record
Raw SOA
dana.ns.cloudflare.com dns.cloudflare.com 2399456842 10000 2400 604800 1800
Primary NS (mname)
dana.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399456842
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
greg.ns.cloudflare.com
dana.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:129.145.23.16/30 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ 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: 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
8 records- google-site-verification=bRFaR1m5c-dVE4JNdOojOW6xEFB8HONAcps1ulOxAoA
- google-site-verification=uNCrhpAfhncV249i7VWm0vLS2M-GlxqEAO9Ydg-m8PM
- SPFv=spf1 ip4:129.145.23.16/30 include:spf.protection.outlook.com -all
- 1password-site-verification=52U3LTX55BFULNHCAOTE56VHAM
- MS=ms88021647
- Validity-Domain-Verification=6jfa1MWK6fFzGRuAqA8fb3MkOXA=
- facebook-domain-verification=0j7laotssh5qljwdpitybvmqkrvsel
- google-site-verification=T-Y8Xyov2RuXmrwQdPxdf3icga1tbxm5lx9jp8xdcP0
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