activtrak.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
activtrak.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 02:36:47 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

No priority data.

A / AAAA Records

  • 141.193.213.21
  • 141.193.213.20

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns-986.awsdns-59.net
ns-1093.awsdns-08.org
ns-1852.awsdns-39.co.uk
ns-189.awsdns-23.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:52.27.255.196/30 ip4:52.27.255.200/30 ip4:52.27.255.220/31 ip4:52.27.255.225 ip4:52.27.255.226 ip4:52.11.191.193 ip4:52.88.196.242 ip4:54.245.181.12 ip4:35.155.162.215 ip4:54.70.193.247 ip4:54.214.207.145 ip4:103.151.192.0/23 ip4:185.12.80.0/22 ip4:188.172.128.0/20 ip4:192.161.144.0/20 ip4:216.198.0.0/18 include:usb._netblocks.mimecast.com include:_spf.google.com include:mktomail.com include:sendgrid.net include:_spf.salesforce.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 4 found
google._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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

12 records
  • google-site-verification=OTg-rGmh1w-sqZNf8Kqvemlfdol3cq7tCScm3VlspnI
  • google-site-verification=sGju2oqTdSTC6lOERvjqThH0bKynyMR4AS3s2xyk4ag
  • _6gxnvf78egx68ubro1ctfny783apboq
  • apple-domain-verification=FbJOYwphxNn2cu8u
  • pendo-domain-verification=eKleBH12k4X1wcJibJ3Nk3ly-dU
  • SPFv=spf1 ip4:52.27.255.196/30 ip4:52.27.255.200/30 ip4:52.27.255.220/31 ip4:52.27.255.225 ip4:52.27.255.226 ip4:52.11.191.193 ip4:52.88.196.242 ip4:54.245.181.12 ip4:35.155.162.215 ip4:54.70.193.247 ip4:54.214.207.145 ip4:103.151.192.0/23 ip4:185.12.80.0/22 ip4:188.172.128.0/20 ip4:192.161.144.0/20 ip4:216.198.0.0/18 include:usb._netblocks.mimecast.com include:_spf.google.com include:mktomail.com include:sendgrid.net include:_spf.salesforce.com -all
  • cursor-domain-verification-pacbkt=zbSFDDbbV4aZmddBRotVkkMpa
  • MS=ms57824102
  • google-site-verification=MKJS9M3TaqHG-uuJfltKxfT5wB6MRo4Vs31D3Zf4304
  • atlassian-domain-verification=h62TxmqnA8SfI7D5G9zjc34orl07PEDxF9FS/vxNMNLCdYcMW4at6xYD8/VS741a
  • MS=6C231B9605A335E85407A23C2882B71F94B04538
  • google-site-verification=Blzmpxt3m6IX6qZd3uw-oO0lWSNKcHPaiEk-BX9Bq58
Full email verification for activtrak.com

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