Domain Overview
DNS: ✓ just now
Checker: ✓ just now
rootermd.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 21:03:17 UTC · ↺ Refresh
MX Hostnames
- mx2.emailsrvr.com
- mx1.emailsrvr.com
MX Priorities
- mx1.emailsrvr.com: 10
- mx2.emailsrvr.com: 5
A / AAAA Records
- 104.21.28.47 (no PTR)
- 172.67.144.61 (no PTR)
- 2606:4700:3033::ac43:903d
- 2606:4700:3034::6815:1c2f
Mail Server IPs
- 146.20.161.1 ↩ mx1.emailsrvr.com
- 108.166.43.1 ↩ mx1.emailsrvr.com
- 173.203.187.1 ↩ mx1.emailsrvr.com
- 184.106.54.1 ↩ mx1.emailsrvr.com
- 108.166.43.2 ↩ mx2.emailsrvr.com
- 173.203.187.2 ↩ mx2.emailsrvr.com
- 146.20.161.2 ↩ mx2.emailsrvr.com
- 184.106.54.2 ↩ mx2.emailsrvr.com
SOA Record
Raw SOA
dee.ns.cloudflare.com dns.cloudflare.com 2402191125 10000 2400 604800 1800
Primary NS (mname)
dee.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2402191125
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dee.ns.cloudflare.com
peter.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 +ip4:68.66.216.52 +include:spf.a2hosting.com +include:_spfclients.plumberseo.net +a +include:emailsrvr.com +mx -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._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
5 records- pnunh3k9a13nn8e2p18obebu1h
- spf2.0/pra include:_spfclients.plumberseo.net a include:emailsrvr.com mx -all
- SPFv=spf1 +ip4:68.66.216.52 +include:spf.a2hosting.com +include:_spfclients.plumberseo.net +a +include:emailsrvr.com +mx -all
- _globalsign-domain-verification=_bCP4vvEW2Jmvq4wya52EiXwUy4w9t6hW6qIiYGWgg
- a019m9g9v3bte12bal18qcjauj
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