Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
melling.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 14:53:43 UTC · ↺ Refresh
MX Hostnames
- melling-com.mail.protection.outlook.com
MX Priorities
- melling-com.mail.protection.outlook.com: 10
A / AAAA Records
- 199.189.225.135 ↩ cloudhost-11129428.us-midwest-2.nxcli.net
Mail Server IPs
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
SOA Record
Raw SOA
reese.ns.cloudflare.com dns.cloudflare.com 2398134289 10000 2400 604800 1800
Primary NS (mname)
reese.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398134289
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
reese.ns.cloudflare.com
sky.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a include:sharepointonline.com include:plexonline.com ip4:50.247.21.35 include:spf.redpoints.com include:_spf.psm.knowbe4.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ Public key: 10 chars (valid)
⚠ Public key too short (10 chars) — DKIM may be invalid.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- X3Q7ERQ9BESO1QLRXSHG49Q7L5N1FW1SQGKEEE13
- DMARCv=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400
- SPFv=spf1 a include:sharepointonline.com include:plexonline.com ip4:50.247.21.35 include:spf.redpoints.com include:_spf.psm.knowbe4.com ~all
Full email verification for melling.com
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