Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
greyboard.net
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 20:57:21 UTC · ↺ Refresh
MX Hostnames
- alt2.aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt3.aspmx.l.google.com
- aspmx.l.google.com
MX Priorities
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
A / AAAA Records
- 172.67.149.7
- 104.21.29.131
- 2606:4700:3034::ac43:9507
- 2606:4700:3030::6815:1d83
Mail Server IPs
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 142.251.16.27 ↩ bl-in-f27.1e100.net
- 2607:f8b0:4004:c09::1a ↩ bh-in-f26.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
SOA Record
Raw SOA
maeve.ns.cloudflare.com dns.cloudflare.com 2399682595 10000 2400 604800 1800
Primary NS (mname)
maeve.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399682595
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
seamus.ns.cloudflare.com
maeve.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:agenturserver.de include:20099265.spf06.hubspotemail.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; adkim=r; 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: 216 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
4 records- ahrefs-site-verification_ad79c7c22dccd475976826092c687a43b7cc8b316feae0c4599e4a037559b5c7
- google-site-verification=Pnw5afEoi-vQ7OxJDIbvuWjyYq3hmThFlaOlFima7kc
- seobility=ca18003a6800759f18e1b49cb150db04
- SPFv=spf1 include:_spf.google.com include:agenturserver.de include:20099265.spf06.hubspotemail.net ~all
Full email verification for greyboard.net
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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