royalcircuits.com

Valid Email Server
Domain Lookup › royalcircuits.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
royalcircuits.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 05:53:29 UTC · ↺ Refresh

MX Hostnames

  • mail1.summit-pcb.com
  • mail2.summit-pcb.com
  • mail5.summit-pcb.com
  • mail3.summit-pcb.com

MX Priorities

  • mail3.summit-pcb.com: 3
  • mail2.summit-pcb.com: 2
  • mail1.summit-pcb.com: 1
  • mail5.summit-pcb.com: 5

A / AAAA Records

  • 65.98.217.114 ↩ 65-98-217-114.static-ip.telepacific.net

Mail Server IPs

  • 76.83.26.67 ↩ syn-076-083-026-067.biz.spectrum.com
  • 67.113.161.200 ↩ kcamail.kcamerica.com
  • 12.169.182.35 ↩ mail1.summit-pcb.com
  • 76.83.15.203 ↩ syn-076-083-015-203.biz.spectrum.com

SOA Record

Raw SOA ns85.worldnic.com namehost.worldnic.com 126011500 10800 3600 604800 3600
Primary NS (mname)
ns85.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126011500
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns86.worldnic.com
ns85.worldnic.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

5 records
  • firebase=royal-ems-group-portal-staging
  • TXT v=spf1 a mx ip4:12.169.182.35 ip4:12.169.182.36 ip4:12.169.182.38 ip4:64.183.19.162 ip4:64.183.19.163 ip4:67.113.161.200 ip4:98.154.30.162 ip4:98.154.30.163 ip4:65.98.205.82 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 include:spf.protection.office365.us ~all
  • firebase=royal-ems-group-portal
  • MS=ms54071367
  • firebase=royal-circuits-portal-798a0
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