belfast-ymca.org

Valid Email Server
Domain Lookup › belfast-ymca.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
belfast-ymca.org
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 18:06:01 UTC · ↺ Refresh

MX Hostnames

  • aspmx4.googlemail.com
  • alt1.aspmx.l.google.com
  • aspmx.l.google.com
  • aspmx5.googlemail.com
  • aspmx3.googlemail.com
  • alt2.aspmx.l.google.com
  • aspmx2.googlemail.com

MX Priorities

  • alt2.aspmx.l.google.com: 20
  • aspmx4.googlemail.com: 30
  • aspmx2.googlemail.com: 30
  • alt1.aspmx.l.google.com: 20
  • aspmx3.googlemail.com: 30
  • aspmx5.googlemail.com: 30
  • aspmx.l.google.com: 10

A / AAAA Records

  • 198.185.159.144 (no PTR)
  • 198.185.159.145 (no PTR)
  • 198.49.23.144
  • 198.49.23.145

Mail Server IPs

  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 172.253.116.26 ↩ dj-in-f26.1e100.net

SOA Record

Raw SOA dns1.p06.nsone.net hostmaster.nsone.net 1611653142 43200 7200 1209600 3600
Primary NS (mname)
dns1.p06.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1611653142
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

dns1.p06.nsone.net
dns2.p06.nsone.net
dns3.p06.nsone.net
dns4.p06.nsone.net
ns01.squarespacedns.com
ns02.squarespacedns.com
ns03.squarespacedns.com
ns04.squarespacedns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:aspmx.googlemail.com include:_spf.google.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

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 a mx include:aspmx.googlemail.com include:_spf.google.com ~all
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