genesisbio.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
genesisbio.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 09:11:55 UTC · ↺ Refresh

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MX Hostnames

  • genesisbio-com.mx2.arsmtp.com
  • genesisbio-com.mx1.arsmtp.com

MX Priorities

  • genesisbio-com.mx1.arsmtp.com: 10
  • genesisbio-com.mx2.arsmtp.com: 20

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 8.31.233.250 ↩ server2028.appriver.com
  • 8.19.118.191 ↩ server2029.appriver.com

SOA Record

Raw SOA ns57.1and1.com hostmaster.1and1.com 2017072132 28800 7200 604800 300
Primary NS (mname)
ns57.1and1.com
Admin Email (rname)
hostmaster@1and1.com
Serial
2017072132
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns58.1and1.com
ns57.1and1.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:173.220.142.139 ip4:69.27.245.162 ip4:63.139.227.74 include:edgepilot.com include:perfora.net include:aspmx.pardot.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 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

1 record
  • SPFv=spf1 ip4:173.220.142.139 ip4:69.27.245.162 ip4:63.139.227.74 include:edgepilot.com include:perfora.net include:aspmx.pardot.com -all
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