mercurysteam.com

Valid Email Server
Domain Lookup › mercurysteam.com

Domain Overview

DNS: ✓ just now Checker: ✓ just now
mercurysteam.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 11:31:47 UTC · ↺ Refresh

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MX Hostnames

  • barracuda.almazena.com

MX Priorities

  • barracuda.almazena.com: 10

A / AAAA Records

  • 51.77.119.10 ↩ ns31094365.ip-51-77-119.eu

Mail Server IPs

  • 5.56.166.122 ↩ mx111.colaboras.cloud
  • 185.5.125.122 ↩ mx112.colaboras.cloud
  • 5.181.44.122 ↩ pxmx01.colaboras.cloud

SOA Record

Raw SOA ns1.mercurysteam.com hostmaster.mercurysteam.com 1790085943 16384 2048 1048576 2560
Primary NS (mname)
ns1.mercurysteam.com
Admin Email (rname)
hostmaster@mercurysteam.com
Serial
1790085943
Refresh
16384s
Retry
2048s
Expire
1048576s
Minimum TTL
2560s

Nameservers (NS)

ns1.mercurysteam.com
ns2.mercurysteam.com
ns3.mercurysteam.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:5.181.44.65 include:colaboras.cloud include:almazena.com include:barracuda2.almazena.com ip4:51.255.70.82 ip4:158.69.155.35 ip4:192.99.232.69 ip4:83.175.223.145 ip4:83.175.223.146 include:masbytes.es -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

3 records
  • amazonses:Piu9kk1T0c9j3MztI2V1WLVao6kh9BPmQs+eZCeMtwo=
  • google-site-verification=FcuMohu6EKIPMIheWc8HIJexX0nlYaXfOs3f0asGSYQ
  • SPFv=spf1 ip4:5.181.44.65 include:colaboras.cloud include:almazena.com include:barracuda2.almazena.com ip4:51.255.70.82 ip4:158.69.155.35 ip4:192.99.232.69 ip4:83.175.223.145 ip4:83.175.223.146 include:masbytes.es -all
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