dbs.com

Valid Email Server
Domain Lookup › dbs.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dbs.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-01 09:19:56 UTC · ↺ Refresh

MX Hostnames

  • mail4a.dbs.com
  • mail4.dbs.com
  • mail6a.dbs.com
  • mail5p.dbs.com
  • mail6.dbs.com

MX Priorities

  • mail5p.dbs.com: 20
  • mail4a.dbs.com: 5
  • mail6a.dbs.com: 5
  • mail4.dbs.com: 5
  • mail6.dbs.com: 5

A / AAAA Records

  • 103.7.8.138 (no PTR)
  • 110.4.47.190 ↩ vps.intellisasia.com

Mail Server IPs

  • 203.116.40.165 ↩ mail7p.dbs.com
  • 203.116.209.76 ↩ mail5a.dbs.com
  • 203.127.137.43 ↩ mail7a.dbs.com
  • 203.116.36.89 ↩ 203.116.36-89.unknown.starhub.net.sg
  • 203.127.89.203 ↩ mail6.islamicbankasia.com

SOA Record

Raw SOA a1-7.akam.net root.dbs.com.sg 24642 3600 360 604800 600
Primary NS (mname)
a1-7.akam.net
Admin Email (rname)
root@dbs.com.sg
Serial
24642
Refresh
3600s
Retry
360s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns7.gdnsdef.com
ns9.gdnsec.net
a26-67.akam.net
ns3.gdnsdef.net
secdns2.starhub.net.sg
a1-7.akam.net
a9-65.akam.net
ns5.gdnsdef.net
ns1.gdnsdef.com
secdns.starhub.net.sg

SPF Record

✓ Strict (-all)
v=spf1 +include:spf1.dbs.com +include:spf2.dbs.com +include:spf3.dbs.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; fo=1; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

18 records
  • MS=37A068A4C24377CDEA851AF14008E375DEA35D82
  • google-site-verification=1ETUotruOGH4KB5yQ5KUf37USlh2SFC3eOVEjktMSx4
  • atlassian-domain-verification=5sC3p59y23qhfisILHopD4OVCCdfeEi6VX8geQgNHmHvVPIKwC5Qe2DvY/kU1Zmr
  • _7ic34zah2e1qakn2navvik9vx1bdq64
  • _globalsign-domain-verification=jMstwoI22nqmpJt5G4vPnqD6mh1PRs_W0pWnMZ848n
  • SPFv=spf1 +include:spf1.dbs.com +include:spf2.dbs.com +include:spf3.dbs.com -all
  • adobe-idp-site-verification=1becfd699dcfc98ec3b9e8ebdb5623751637c4955dd53e16100f0a9d5ac10d3d
  • _wzpymn9v3zelhq0vsqqm3jmhnypg8u4
  • 2xA4YbQ+TnVQh0a0tBCX4kIPWiKlrd9crywZUmhZLSGKCSSqz0qLzVrO052OjPPMRnJpm8OUuB3LGQG+8In0JA==
  • C08A-DE8A-562F-B518-68E4-EDC9-94DE-1642
  • canva-site-verification=UNX33y9CUpJYR6OKjBuJog
  • ciscocidomainverification=49a94d55cba10650841e56212004c1d540ebda27cc1b3b3675b37ca19f6413dd
  • _globalsign-domain-verification=US0oKjpfvESHNKFFz5jVi7HS9VoUtjEcRvwAwrHyx_
  • _8dabevxritqi8f2erhbo6l7xdcrp1ok
  • cisco-ci-domain-verification=5daa84ee8787cc1fb5b1cca902c343bac14dcfa0b9acd7ef87a2793430c10a4e
  • docusign=5a48ec74-b8b4-489e-a0af-f2f4268bba88
  • MS=ms24215161
  • yahoo-verification-key=+Tdl6uuXAWTvfML9yc9AbWQgJWL5d4x29rdTaW2p+WI=
Full email verification for dbs.com

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits