gesternova.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
gesternova.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-20 22:37:37 UTC · ↺ Refresh

MX Hostnames

  • gesternova-com.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 34.175.4.45

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

dns1.serv496292.servidoresdns.net
dns2.serv496292.servidoresdns.net

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx a:smtp.gesternova.com a:mail.gesternova.com ip4:82.223.190.0/24 ip4:82.223.199.147 ip4:74.91.81.0/24 include:_spf.smtp.com include:spf.protection.outlook.com include:_spf.smtp.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1

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

All TXT Records

6 records
  • MS=ms53664747
  • t9mqvhgmf2dvh68586qmypv6xwkh4hqc
  • google-site-verification=gQnJo6gadR5Gabhi341VWKOEukk-7bXZlqiucWzzfg4
  • SPFv=spf1 a mx a:smtp.gesternova.com a:mail.gesternova.com ip4:82.223.190.0/24 ip4:82.223.199.147 ip4:74.91.81.0/24 include:_spf.smtp.com include:spf.protection.outlook.com include:_spf.smtp.com ~all
  • klaviyo-site-verification=TYqkC6
  • hw1yqbymxqtjw7h983sx0m7rvtrjjkw6
Full email verification for gesternova.com

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