aplusaresearch.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
aplusaresearch.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-01 16:00:34 UTC · ↺ Refresh

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MX Hostnames

  • d315157.a.ess.de.barracudanetworks.com
  • d315157.b.ess.de.barracudanetworks.com

MX Priorities

  • d315157.b.ess.de.barracudanetworks.com: 10
  • d315157.a.ess.de.barracudanetworks.com: 1

A / AAAA Records

  • 213.186.33.17 ↩ cluster006.ovh.net
  • 52.31.171.186 ↩ smtp1.intervieweb.it
  • 2001:41d0:1:1b00:213:186:33:17 ↩ cluster006.ovh.net

Mail Server IPs

  • 18.185.115.251 ↩ mail.ess.de.barracuda.com
  • 18.185.115.250 ↩ mail.ess.de.barracuda.com
  • 18.185.115.252 ↩ mail.ess.de.barracuda.com

SOA Record

Raw SOA ns1.gandi.net hostmaster.gandi.net 1782345600 10800 3600 604800 10800
Primary NS (mname)
ns1.gandi.net
Admin Email (rname)
hostmaster@gandi.net
Serial
1782345600
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s

Nameservers (NS)

ns-140-c.gandi.net
ns-172-a.gandi.net
ns-2-b.gandi.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.google.com include:4710240.spf05.hubspotemail.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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

7 records
  • eoviqIxLxihbpaw1eDZOSzLRAg7Slf8A8N1e0I7w+Cs=
  • globalsign-domain-verification=8pUIalmOjrT_RM2duj9cmJ-_Oon7s8qOWSaA7Hz5FM
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.google.com include:4710240.spf05.hubspotemail.net -all
  • WrYJpnjZy8S-CnQTbgL9HNrSRS-THKI7GWTXoQNPby
  • cisco-ci-domain-verification=6d40ddf0b3393bab7e4cc96d85bc88ea8190c36f8f6fb454e4c4104421c1efff
  • globalsign-domain-verification=WrYJpnjZy8S-CnQTbgL9HNrSRS-THKI7GWTXoQNPby
  • google-site-verification=RDEq5EpxAaEvMb_9cKaP3vS0H4vJzQQ4bM74JGkhjG4
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