tutellus.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
tutellus.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 09:58:40 UTC · ↺ Refresh

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MX Hostnames

  • alt1.aspmx.l.google.com
  • aspmx3.googlemail.com
  • aspmx2.googlemail.com
  • alt2.aspmx.l.google.com
  • aspmx.l.google.com

MX Priorities

  • aspmx3.googlemail.com: 70
  • alt2.aspmx.l.google.com: 50
  • aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 50
  • aspmx2.googlemail.com: 70

A / AAAA Records

  • 216.150.1.1 (no PTR)

Mail Server IPs

  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 192.178.155.26 ↩ yuiadrs-in-f26.1e100.net
  • 2607:f8b0:4004:c17::1a ↩ bl-in-f26.1e100.net
  • 192.178.234.26 ↩ ncsclj-in-f26.1e100.net
  • 2800:3f0:4003:c14::1b (no PTR)
  • 2800:3f0:4003:c14::1a (no PTR)

SOA Record

Raw SOA ns3.dondominio.com dnsadmin.dondominio.com 2026091801 10800 1800 691200 3600
Primary NS (mname)
ns3.dondominio.com
Admin Email (rname)
dnsadmin@dondominio.com
Serial
2026091801
Refresh
10800s
Retry
1800s
Expire
691200s
Minimum TTL
3600s

Nameservers (NS)

ns2.dondominio.com
ns3.dondominio.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:amazonses.com include:_spf.google.com include:emsd1.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google

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

All TXT Records

7 records
  • 50e167b2-32af-4aec-bfdd-a97116636775=817d2b2a0cd22bca1ab1732eb21e92c0e08b17fedadd4cff4300752e5586ec9c
  • google-site-verification=no2kvC-SG6zsJGKnCaUNegSntGCx6XbAdo7ohtvEJME
  • SPFv=spf1 include:amazonses.com include:_spf.google.com include:emsd1.com ~all
  • google-site-verification=l-EqnYAjTZ9A3Os_DookzuUSztqDLyokarxmYkqMZbY
  • ahrefs-site-verification_3ee3743567366088d5c8cb5cefbb294ac145239b0c8c791a3b88c3f03b4fbb66
  • proxy-ssl.webflow.com
  • facebook-domain-verification=9no83f4ljobv6hfeyg5qhb7rb1h62x
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