viking.com

Valid Email Server
Domain Lookup › viking.com

Domain Overview

DNS: ✓ 23d ago Checker: ✓ 23d ago
viking.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-07-03 16:34:12 UTC · ↺ Refresh

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MX Hostnames

  • us-smtp-inbound-2.mimecast.com
  • us-smtp-inbound-1.mimecast.com

MX Priorities

  • us-smtp-inbound-2.mimecast.com: 20
  • us-smtp-inbound-1.mimecast.com: 10

A / AAAA Records

  • 13.226.94.97 ↩ server-13-226-94-97.jfk52.r.cloudfront.net
  • 13.226.94.53 ↩ server-13-226-94-53.jfk52.r.cloudfront.net
  • 13.226.94.50 ↩ server-13-226-94-50.jfk52.r.cloudfront.net
  • 13.226.94.21 ↩ server-13-226-94-21.jfk52.r.cloudfront.net

Mail Server IPs

  • 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA ns-1684.awsdns-18.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1684.awsdns-18.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1189.awsdns-20.org
ns-1684.awsdns-18.co.uk
ns-23.awsdns-02.com
ns-519.awsdns-00.net

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=apmfkuw7._spf._d.mim.ec
📊 DNS lookups: 1/10

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=50; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 50% of failing messages only

DKIM Selectors

✓ 1 found
mail._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

18 records
  • RIF-RUG-ODR
  • Sendinblue-code:558ea44fcc24ffd7b454176e8d901430
  • amazonses:DLuMf6287ikam5KZoZQVr9yl8/0Ps0JJCCsjnRPac1A=
  • apple-domain-verification=gyq5LKlTo6YJ86iV
  • atlassian-domain-verification=Vb4r0tU0P5lPGQKmrz3ttMEuLVL73eAoQzlHA59b00PvyJxi2np8XrxSLot78W6p
  • brevo-code:08b83e14f0e9bdce63ceea3ee4d065ff
  • docusign=04197c37-e21d-4177-8338-3229e0ff0f44
  • facebook-domain-verification=eserqe2a0zc11jtqo09u36f8yuapto
  • globalsign-domain-verification=C0C4A5ECD777BDD96DD0BC166DB5E4B2
  • google-site-verification=1hZr3p1dURiJ6cIA85Wxa7Y9YUce64qg91E-nw5UaWg
  • hcp-domain-verification=4bd2e335dd9491e55c6ba0dfce7442c0ff72dcc3e0e980c190f6ce6ef795e3b4
  • jamf-site-verification=3wvI6Mh4gieK1M36CLOcUA
  • pzh4wuuz/VhPHSu7CxgzOsIXbZGvqZIpCkVQJkFJoj4U/gsJ1qfj98vVigoqjJqX+wScvzDGIJBLq4pM7vWgng==
  • teamviewer-sso-verification=60ca8b6e947448efaefde202720badd6
  • uber-domain-verification=f4243526-d8b9-4bd1-ba59-71df7e300392
  • SPFv=spf1 redirect=apmfkuw7._spf._d.mim.ec
  • 0ed1fe018ad660dab2f126414d8bfe65
  • MS=ms24234746
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