qvt.com

Valid Email Server
Domain Lookup › qvt.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
qvt.com
Yes
✓ Yes
Amazon SES
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-02 20:02:32 UTC · ↺ Refresh

MX Hostnames

  • inbound-smtp.us-east-1.amazonaws.com

MX Priorities

  • inbound-smtp.us-east-1.amazonaws.com: 20

A / AAAA Records

  • 162.159.135.42 (no PTR)

Mail Server IPs

  • 44.210.166.32 ↩ ec2-44-210-166-32.compute-1.amazonaws.com
  • 54.164.173.191 ↩ ec2-54-164-173-191.compute-1.amazonaws.com
  • 3.211.210.226 ↩ ec2-3-211-210-226.compute-1.amazonaws.com
  • 44.206.9.87 ↩ ec2-44-206-9-87.compute-1.amazonaws.com
  • 54.197.5.236 ↩ ec2-54-197-5-236.compute-1.amazonaws.com

SOA Record

Raw SOA ns10.digicertdns.com dns.digicertdns.com 2009010327 43200 3600 1209600 180
Primary NS (mname)
ns10.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009010327
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

ns3.dnsmadeeasy.com
ns1.dnsmadeeasy.com
ns2.dnsmadeeasy.com
ns4.dnsmadeeasy.com
ns0.dnsmadeeasy.com

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:76.8.74.91/32 ip4:38.122.244.144/28 ip4:65.51.207.50/32 ip4:38.32.21.220/32 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1:d:s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

13 records
  • bw=soe/hTs6j8fBgZWsxh0Z9dEOlNXx04yRGSSkl7PkHIoT
  • _9r9j1x2nn05cw3mfm69s3sayiygzojr
  • slack-domain-verification=JuN1g6e562aAu2JykmZnGXDgSPXfgUzzadJSsZQY
  • apple-domain-verification=PbShsE4ZltNLCty7
  • notion-domain-verification=XoXeoF1rzZZeYEqizl7814oB9ctDTWzcfIZKOvX6Gn5
  • atlassian-domain-verification=2UoWaob34F6DKIXX6l4dIkc/0OjjQiP3Ym5dW4CAaBF/pkHOF3l8rli/5AVkhf4x
  • openai-domain-verification=dv-QRooO8eWTxDjz8G5YpRhjH6a
  • SPFv=spf1 mx ip4:76.8.74.91/32 ip4:38.122.244.144/28 ip4:65.51.207.50/32 ip4:38.32.21.220/32 -all
  • ZOOM_verify_dEbQYCoRQ9ehJIGPPcEKqg
  • perplexity-ai-domain-verification-c5rb6z=1QxJ1KPBvGmVSQew1OO2lvueM
  • jamf-site-verification=UkVY6Ysnm67YxItRL-gJ2Q
  • duo_sso_verification=pmgI2DmbXfrAX5crWi6di5Zci5KycnqEqPizrd6MeR0ju9j6gzw55xspTWYSfSOn
  • anthropic-domain-verification-maqrev=rkpMXDuUqcmvsvEkFBBy5Ev1P
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