Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
metromac.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 01:39:13 UTC · ↺ Refresh
MX Hostnames
- metromac-com.mail.protection.outlook.com
MX Priorities
- metromac-com.mail.protection.outlook.com: 10
A / AAAA Records
- 3.163.125.26 ↩ server-3-163-125-26.lax54.r.cloudfront.net
- 3.163.125.34 ↩ server-3-163-125-34.lax54.r.cloudfront.net
- 3.163.125.78
- 3.163.125.31
- 2600:9000:26fa:e800:16:742:9980:93a1
- 2600:9000:26fa:4a00:16:742:9980:93a1
- 2600:9000:26fa:2e00:16:742:9980:93a1
- 2600:9000:26fa:1a00:16:742:9980:93a1
- 2600:9000:26fa:6400:16:742:9980:93a1
- 2600:9000:26fa:fc00:16:742:9980:93a1
- 2600:9000:26fa:5a00:16:742:9980:93a1
- 2600:9000:26fa:7e00:16:742:9980:93a1
Mail Server IPs
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
casey.ns.cloudflare.com dns.cloudflare.com 2396375784 10000 2400 604800 1800
Primary NS (mname)
casey.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396375784
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
casey.ns.cloudflare.com
frida.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 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]; 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
✓ 1 found
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector2
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=ms59300241
- google-site-verification=2TPJnHjNf3HfymUphDGwTx1TjDuyARVJn-zDWuUzenQ
- SPFv=spf1 include:spf.protection.outlook.com -all
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