vicarius.io

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
vicarius.io
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-01 16:03:47 UTC · ↺ Refresh

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MX Hostnames

  • aspmx3.googlemail.com
  • ms21555509.msv1.invalid
  • aspmx.l.google.com
  • aspmx2.googlemail.com
  • alt2.aspmx.l.google.com
  • alt1.aspmx.l.google.com

MX Priorities

  • aspmx3.googlemail.com: 10
  • ms21555509.msv1.invalid: 32767
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 1
  • aspmx2.googlemail.com: 10

A / AAAA Records

  • 107.22.46.160 ↩ ec2-107-22-46-160.compute-1.amazonaws.com
  • 107.20.208.227 ↩ ec2-107-20-208-227.compute-1.amazonaws.com
  • 100.50.47.230 ↩ ec2-100-50-47-230.compute-1.amazonaws.com
  • 54.81.208.197
  • 44.216.163.115
  • 100.58.152.58

Mail Server IPs

  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 172.253.122.27 ↩ bh-in-f27.1e100.net
  • 2607:f8b0:4004:c1b::1b ↩ wv-in-f27.1e100.net

SOA Record

Raw SOA ns-1423.awsdns-49.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1423.awsdns-49.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-842.awsdns-41.net
ns-1423.awsdns-49.org
ns-1767.awsdns-28.co.uk
ns-57.awsdns-07.com

SPF Record

✓ Strict (-all)
v=spf1 a include:sendgrid.net include:_spf.google.com include:2821246.spf02.hubspotemail.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

6 records
  • anthropic-domain-verification-a9sz1h=l11e4MSP9sHviILNWFoRAtioR
  • asv=9fa1be86528d50c9aff5c2c53288d500
  • atlassian-domain-verification=yNoBSIaW6JFqUZoazxYd8t3nfpoz0pbAVgYmzIr5mnT/2lJCOw2IvnWMpIVWeCxW
  • stripe-verification=d2dcdfdb6e963da3f29433c69735b7d1171f23c986e80ba89558e7950372bf2d
  • SPFv=spf1 a include:sendgrid.net include:_spf.google.com include:2821246.spf02.hubspotemail.net -all
  • MS=ms21555509
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