Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
mmcomfortsystems.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-19 08:09:11 UTC · ↺ Refresh
MX Hostnames
- mx2-us1.ppe-hosted.com
- mx1-us1.ppe-hosted.com
- mmcomfortsystems-com.mail.protection.outlook.com
MX Priorities
- mx1-us1.ppe-hosted.com: 0
- mx2-us1.ppe-hosted.com: 0
- mmcomfortsystems-com.mail.protection.outlook.com: 100
A / AAAA Records
- 141.193.213.11
- 141.193.213.10
Mail Server IPs
- 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
- 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
- 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
- 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c922::1
- 2a01:111:f403:c902::
SOA Record
Raw SOA
darl.ns.cloudflare.com dns.cloudflare.com 2401196113 10000 2400 604800 1800
Primary NS (mname)
darl.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2401196113
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
leia.ns.cloudflare.com
darl.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:204.57.142.69 ip4:50.34.241.134 include:aspmx.pardot.com include:spf.ppe-hosted.com include:_spf.salesforce.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- facebook-domain-verification=98p2morivljtehv82fy71u9hb9e6ik
- google-site-verification=ukrSjOkm5Di9bsMHix1kHQphUiinL7OzhHQz8ox
- google-site-verification=ukrSjOkm5Di9bsMHix1kHQphUiinL7OzhHQz8oxT5_k
- SPFv=spf1 ip4:204.57.142.69 ip4:50.34.241.134 include:aspmx.pardot.com include:spf.ppe-hosted.com include:_spf.salesforce.com include:spf.protection.outlook.com ~all
- MS=ms80776062
- ahrefs-site-verification_be9b2a37aeacdb6773e312cd0f48e08a2f691b06615447924a338dfcf7e25c06
- apple-domain-verification=I0p5qXTrY2WBO9CW
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