dapperplumbing.com

Valid Email Server
Domain Lookup › dapperplumbing.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dapperplumbing.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 21:39:17 UTC · ↺ Refresh

MX Hostnames

  • dapperplumbing-com.mail.protection.outlook.com

MX Priorities

  • dapperplumbing-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 104.21.44.49 (no PTR)
  • 172.67.195.22 (no PTR)
  • 2606:4700:3037::6815:2c31
  • 2606:4700:3037::ac43:c316

Mail Server IPs

  • 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
  • 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
  • 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
  • 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
  • 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
  • 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
  • 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com

SOA Record

Raw SOA holly.ns.cloudflare.com dns.cloudflare.com 2397959297 10000 2400 604800 1800
Primary NS (mname)
holly.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397959297
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ryan.ns.cloudflare.com
holly.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf.leadconnectorhq.com include:mailgun.org ip4:70.39.250.142 +a +mx +ip4:172.81.116.226 ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 3 found
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

6 records
  • google-site-verification=p6sg-BZOnA-jwSdbD-fITMjnQrg-QFIes7GLKf_73T4
  • google-site-verification=w774ODdj-t9XlxU18DXNRm6cOn5JbE-MPLEUOJ74pe8
  • k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC0pbp6N0VNfj0+foCQZDbp2argSsoH3+hVWC0tyyn2JDhzRlf3QHmOjooO1W9ZKg21UrSWVqP6Iqp2NYrhgKVel6iXVNcQlX9wKCYfOETkGgbnOER+F0b4MsY673NS931jLyUGJVy9rzOtWJvvzGsPWkVCnePUItd7YSoq8MVwdQIDAQAB
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.leadconnectorhq.com include:mailgun.org ip4:70.39.250.142 +a +mx +ip4:172.81.116.226 ~all
  • MS=ms99455707
  • google-site-verification=nv9OfoyV0hsh4VFmZ3c7uIBpEHChf2jo7uU7ZOmQrGA
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