daiichi-sankyo.be

Valid Email Server
Domain Lookup › daiichi-sankyo.be

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
daiichi-sankyo.be
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 05:46:09 UTC · ↺ Refresh

MX Hostnames

  • daiichisankyo-be01i.mail.protection.outlook.com

MX Priorities

  • daiichisankyo-be01i.mail.protection.outlook.com: 5

A / AAAA Records

  • 217.111.103.154 (no PTR)

Mail Server IPs

  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.markmonitor.com hostmaster.markmonitor.com 2025080401 86400 3600 2592000 172800
Primary NS (mname)
ns1.markmonitor.com
Admin Email (rname)
hostmaster@markmonitor.com
Serial
2025080401
Refresh
86400s
Retry
3600s
Expire
2592000s
Minimum TTL
172800s

Nameservers (NS)

ns4.markmonitor.com
ns7.markmonitor.com
ns2.markmonitor.com
ns3.markmonitor.com
ns1.markmonitor.com
ns5.markmonitor.com
ns6.markmonitor.com

SPF Record

✓ Strict (-all)
v=spf1 mx a:mail10.customers.syzygy.de include:de._netblocks.mimecast.com include:spf.u2d.de include:spf.agnitas.de include:spf.protection.outlook.com include:_spf-dc57.sapsf.eu -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._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

10 records
  • atlassian-domain-verification=uSjEphx0l0UAmiGMx0Sv1lgL0vxoAaTWt/nREJ7GTyHh8bgbB8THQLIDB2CWYxfz
  • SPFv=spf1 mx a:mail10.customers.syzygy.de include:de._netblocks.mimecast.com include:spf.u2d.de include:spf.agnitas.de include:spf.protection.outlook.com include:_spf-dc57.sapsf.eu -all
  • MS=ms52818510
  • MS=ms79658643
  • apple-domain-verification=rnoEKBKhtT757JJP
  • docusign=1bdf0eea-2738-4c82-a908-8b4a985df257
  • miro-verification=a0139b2302dda4dd4ca0573d41d15dc1d62d264b
  • onetrust-domain-verification=eb30bcd252484ca5877fd0a3375e6a02
  • 2bbp5yYXkA3XXVDajAdM7IFrj2QrAVyonW0Pr05MJvDGqLUtmHCh8m2QPtosvMVUsQWhJUDWEg3ULVSGkg2mEg==
  • J3Tw3lkOJ2WQKAfilbFrP5vJBNSsAC9yYLnawWihlpAkZnGUQ3Kfbb44PTTywHtOC8YFSZQuYuCLTEk52gNktw==
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