astern.live

Email Relay / Proxy
Domain Lookup › astern.live

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
astern.live
Yes
✓ Yes
Cloudflare
No
No
⚠ Yes
⚠ Yes
⚠ Yes
Did you mean: [email protected]

Checked via [email protected] · 2026-03-14 06:54:52 UTC · ↺ Refresh

MX Hostnames

  • route3.mx.cloudflare.net
  • route2.mx.cloudflare.net
  • route1.mx.cloudflare.net

MX Priorities

  • route2.mx.cloudflare.net: 71
  • route3.mx.cloudflare.net: 78
  • route1.mx.cloudflare.net: 56

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 162.159.205.19 ↩ route2.mx.cloudflare.net
  • 162.159.205.18 ↩ route2.mx.cloudflare.net
  • 162.159.205.17 ↩ route2.mx.cloudflare.net
  • 2606:4700:f5::10 ↩ route2.mx.cloudflare.net
  • 2606:4700:f5::f ↩ route2.mx.cloudflare.net
  • 2606:4700:f5::e ↩ route2.mx.cloudflare.net
  • 162.159.205.25 ↩ route3.mx.cloudflare.net
  • 162.159.205.23 ↩ route3.mx.cloudflare.net
  • 162.159.205.24 ↩ route3.mx.cloudflare.net
  • 2606:4700:f5::12 ↩ route3.mx.cloudflare.net
  • 2606:4700:f5::11
  • 2606:4700:f5::13
  • 162.159.205.13
  • 162.159.205.12
  • 162.159.205.11
  • 2606:4700:f5::d
  • 2606:4700:f5::b
  • 2606:4700:f5::c

SOA Record

Raw SOA cory.ns.cloudflare.com dns.cloudflare.com 2394690812 10000 2400 604800 1800
Primary NS (mname)
cory.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2394690812
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

elinore.ns.cloudflare.com
cory.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.mx.cloudflare.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.

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

All TXT Records

1 record
  • SPFv=spf1 include:_spf.mx.cloudflare.net ~all
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