devyser.com

Valid Email Server
Domain Lookup › devyser.com

Domain Overview

DNS: ✓ 4d ago Checker: ✓ 4d ago
devyser.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 02:24:12 UTC · ↺ Refresh

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MX Hostnames

  • devyser-com.mail.protection.outlook.com

MX Priorities

  • devyser-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 199.60.103.84 (no PTR)
  • 199.60.103.184 (no PTR)

Mail Server IPs

  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com

SOA Record

Raw SOA ns.rg19.nu hostmaster 2025101001 900 600 86400 3600
Primary NS (mname)
ns.rg19.nu
Admin Email (rname)
hostmaster
Serial
2025101001
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s

Nameservers (NS)

ns.rg19.nu
ns2.rg19.nu

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -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
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 3 found
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

12 records
  • sending_domain1053533=39178449b595217502623573c4fb74c7451171832d87b4617acdf47c3cb22853
  • google-site-verification=1JfFZH05fYi5ixsMWVkWUFOPNwR7prscnMd7M2VfLqQ
  • 7HNDOJNS09FEDCS5TT4M8UTKB4
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • google-site-verification=W85EaRJi2SFaAqX4LTsZ0kWPFMPOnhIvOTf-pRlKzX4
  • google-site-verification=nS1UWb5R_4Xnkg6VjM063qbtq4EhzuoT7lbj3nAFEgk
  • pardot1053533=31d73c135f5011848c306cc5ba7f414ac92d13051f491a2e3b25ffb03a3fd97a
  • zoho-verification=zb1454345203498.zmverify.zoho.com
  • q6eis1m2f1h4ub0aolnckd4jb8
  • 1hc0jg0h1rpt9zc7zmqd3hfvl16lqxyk
  • apple-domain-verification=KoqLldhrps1NAYR8
  • docusign=4d53eaf8-cecd-43e2-b7c1-877a56a373ab
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