gurniksingh.ca

Valid Email Server
Domain Lookup › gurniksingh.ca

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
gurniksingh.ca
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 06:09:55 UTC · ↺ Refresh

MX Hostnames

  • alt2.aspmx.l.google.com
  • aspmx.l.google.com
  • smtp.google.com
  • alt1.aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • alt4.aspmx.l.google.com

MX Priorities

  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 1
  • smtp.google.com: 1
  • alt3.aspmx.l.google.com: 10
  • alt4.aspmx.l.google.com: 10

A / AAAA Records

  • 13.35.93.39
  • 13.35.93.78
  • 13.35.93.96
  • 13.35.93.53

Mail Server IPs

  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 142.251.16.27 ↩ bl-in-f27.1e100.net
  • 2607:f8b0:4004:c1d::1a ↩ ww-in-f26.1e100.net
  • 142.251.167.26 ↩ ww-in-f26.1e100.net
  • 142.251.167.27 ↩ ww-in-f27.1e100.net
  • 142.251.163.27 ↩ wv-in-f27.1e100.net
  • 142.251.163.26 ↩ wv-in-f26.1e100.net
  • 2607:f8b0:4004:c17::1b
  • 2607:f8b0:4004:c1b::1a
  • 2607:f8b0:4004:c1b::1b
  • 2607:f8b0:4004:c1d::1b
  • 192.178.223.26
  • 2a00:1450:4009:c0f::1a

SOA Record

Raw SOA ns-1521.awsdns-62.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1521.awsdns-62.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-938.awsdns-53.net
ns-1521.awsdns-62.org
ns-1640.awsdns-13.co.uk
ns-244.awsdns-30.com

SPF Record

✓ Strict (-all)
v=spf1 include:amazonses.com include:_spf.google.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

2 records
  • google-site-verification=aYWHezHhSu-ixYJtvb_bYUCM0nN20KDjgmwIA-TgGaE
  • SPFv=spf1 include:amazonses.com include:_spf.google.com -all
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