arcresidentialconstruction.com

Valid Email Server
Domain Lookup › arcresidentialconstruction.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
arcresidentialconstruction.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-03 07:44:18 UTC · ↺ Refresh

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MX Hostnames

  • mx1.supremebox.com
  • mx2.supremebox.com

MX Priorities

  • mx2.supremebox.com: 10
  • mx1.supremebox.com: 10

A / AAAA Records

  • 13.226.94.113 ↩ server-13-226-94-113.jfk52.r.cloudfront.net
  • 13.226.94.70 ↩ server-13-226-94-70.jfk52.r.cloudfront.net
  • 13.226.94.63 ↩ server-13-226-94-63.jfk52.r.cloudfront.net
  • 13.226.94.103 ↩ server-13-226-94-103.jfk52.r.cloudfront.net

Mail Server IPs

  • 198.23.53.42 ↩ mx2.supremebox.com
  • 198.23.53.116 ↩ mx2.supremebox.com
  • 198.23.53.39 ↩ mx1.supremebox.com

SOA Record

Raw SOA ns-272.awsdns-34.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-272.awsdns-34.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-272.awsdns-34.com
ns-894.awsdns-47.net
ns-1402.awsdns-47.org
ns-2015.awsdns-59.co.uk

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

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

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 216 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

2 records
  • google-site-verification=Vg-K9KwCe21z0-8W_pQj21AOWvOgmPqu0MNFnBupe3Y
  • google-site-verification=w6YnpFOOMCS2TXCEENHTfL-D_nOw5M2Mfn0-cXy7ENU
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