Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
spok.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 06:12:54 UTC · ↺ Refresh
MX Hostnames
- spok-com.mail.protection.outlook.com
MX Priorities
- spok-com.mail.protection.outlook.com: 0
A / AAAA Records
- 23.185.0.4 (no PTR)
Mail Server IPs
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1627.awsdns-11.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1627.awsdns-11.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-358.awsdns-44.com
ns-913.awsdns-50.net
ns-1173.awsdns-18.org
ns-1627.awsdns-11.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 include:amazonses.com ip4:147.187.10.0/24 ip4:147.187.128.0/24 ip4:174.128.1.123 include:spf.protection.outlook.com include:_spf.ultipro.com include:5896911.spf07.hubspotemail.net include:_spf.salesforce.com ip4:147.187.16.8 ip4:147.187.16.9 include:cvent-planner.com include:sendgrid.net ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- cisco-ci-domain-verification=1305287f73b93699d6e570a271d13cf5538cc7e9ab2b78efad372512972b0f44
- google-site-verification=sYEwRGzpLEiSr7K1I87u0pL80CrxT2uZYOMz9jDDYp8
- miro-verification=086c0db572238de17f71aa4256f7f50e935a2ddf
- openai-domain-verification=dv-fyoOgnkxdVDpSoVCi69cqnUp
- twilio-domain-verification=cfb982e0459c16cf713ae59eae03cae0
- SPFv=spf1 include:amazonses.com ip4:147.187.10.0/24 ip4:147.187.128.0/24 ip4:174.128.1.123 include:spf.protection.outlook.com include:_spf.ultipro.com include:5896911.spf07.hubspotemail.net include:_spf.salesforce.com ip4:147.187.16.8 ip4:147.187.16.9 include:cvent-planner.com include:sendgrid.net ~all
- vmware-cloud-verification-ef340aca-cc24-4644-b23e-d51d0fa81f43
- 3MAtQyKWk7DK4FSa2orfTuVxAl5ywIu4s2LQuPAbIX19nsQbMwsmfB3EKt5CrGRurOH57zUwjAT/ftVKqb3raA==
- MS=ms86707362
- _e4ceqi3l2wpi0l5a5f1knj7lnaa7p62
- anthropic-domain-verification-1zha1x=Z1tYcWXvqKxYWNkljy28QurTE
- apple-domain-verification=iyoWExR5WvDeRmjY
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