nvrc.ca

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
nvrc.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 02:29:39 UTC · ↺ Refresh

MX Hostnames

  • mx-02.eml100yul.ctr.sophos.com
  • mx-01.eml100yul.ctr.sophos.com

MX Priorities

No priority data.

A / AAAA Records

  • 3.97.227.106

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

dayana.ns.cloudflare.com
damien.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:216.71.129.132 ip4:216.71.132.130 ip4:199.244.78.223 ip4:199.244.78.224 ip4:3.97.227.106 ip4:3.97.156.243 ip4:35.182.208.13 include:spf.dynect.net include:_spf.emailcampaigns.net include:spf.sendinblue.com mx include:spf.protection.outlook.com include:_spf.eml100yul.ctr.sophos.com include:sendgrid.net -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;pct=100;rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 3 found
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

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

All TXT Records

7 records
  • Sendinblue-code:c998b306841e5d5c3a14ee842c72813e
  • apple-domain-verification=RCRPDZ0upSFtUg4q
  • google-site-verification=sYes7aAN55ZUOcJPFvPjGHytvL5FDJuXnBzsRM0gcig
  • sophos-domain-verification=018d35ea018b6b17af5fceb17cad99cae2978737
  • sophos-domain-verification=eae2992146a6ba7cab2db4c6e937113394cf3c6bcc72e3727477e4a1ea553f09
  • SPFv=spf1 ip4:216.71.129.132 ip4:216.71.132.130 ip4:199.244.78.223 ip4:199.244.78.224 ip4:3.97.227.106 ip4:3.97.156.243 ip4:35.182.208.13 include:spf.dynect.net include:_spf.emailcampaigns.net include:spf.sendinblue.com mx include:spf.protection.outlook.com include:_spf.eml100yul.ctr.sophos.com include:sendgrid.net -all
  • MS=ms86877723
Full email verification for nvrc.ca

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits