Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
platformcalgary.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 07:35:34 UTC · ↺ Refresh
MX Hostnames
- alt2.aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt4.aspmx.l.google.com
- aspmx.l.google.com
MX Priorities
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
A / AAAA Records
- 198.202.211.1
- 2620:cb:2000::1
Mail Server IPs
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
- 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::1a ↩ dj-in-f26.1e100.net
- 142.250.31.27 ↩ bj-in-f27.1e100.net
- 2607:f8b0:4004:c06::1a ↩ bg-in-f26.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
SOA Record
Raw SOA
alex.ns.cloudflare.com dns.cloudflare.com 2398392512 10000 2400 604800 1800
Primary NS (mname)
alex.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398392512
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
alex.ns.cloudflare.com
zita.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:97.111.17.242 include:_spf.nexudus.com include:spf.mandrillapp.com include:6030431.spf02.hubspotemail.net include:_spf.google.com include:_spf.intacct.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- apple-domain-verification=DAoBNOC8DwqBwhO1
- facebook-domain-verification=ilxx4ssha76eusgkh03cz0wpggfmao
- google-site-verification=gERd5KVyf7OTBT_zcdYNZzFVegaRVO3W96FRXyGdZlc
- google-site-verification=zdG0NtaHCCPnxE6FLT2gAYjIeOhLXV3HuqDjK6g75Kk
- hibp-verify=dweb_lsvnxjnfphv5lp8re9vhrzpo
- intacct-esk=A3D43F0C13E72B83E0539A220D0A43E9
- knowbe4-site-verification=1e16bfb848f7f72a8022aed8a1df6a4f
- SPFv=spf1 ip4:97.111.17.242 include:_spf.nexudus.com include:spf.mandrillapp.com include:6030431.spf02.hubspotemail.net include:_spf.google.com include:_spf.intacct.com ~all
- 848B45FAB9
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