Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
amgreatness.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-19 10:21:23 UTC · ↺ Refresh
MX Hostnames
- aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt3.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
- 209.133.206.130
- 69.46.21.62
- 2604:4500::135:0:0:0:b20
- 2604:4500::2e4:0:0:0:b20
Mail Server IPs
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 142.251.167.27 ↩ ww-in-f27.1e100.net
- 2607:f8b0:4004:c1b::1a ↩ wv-in-f26.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.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
ns-1483.awsdns-57.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1483.awsdns-57.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-993.awsdns-60.net
ns-1483.awsdns-57.org
ns-1634.awsdns-12.co.uk
ns-221.awsdns-27.com
SPF Record
✓ Strict (-all)
v=spf1 v=spf1 include:_spf.zry.amgreatness.com include:_spf.google.com include:spf.protection.outlook.com include:msgfocus.com include:_spf.messagegears.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=s; aspf=s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
default._domainkey
mail._domainkey
dkim._domainkey
⚠ Public key (p=) missing in DKIM record for selector default.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- google-site-verification=vl4V-MVm6TlEl6Jcf7LErK4gum1SDVSUFFiCC4AyoR4
- SPFv=spf1 v=spf1 include:_spf.zry.amgreatness.com include:_spf.google.com include:spf.protection.outlook.com include:msgfocus.com include:_spf.messagegears.net -all
- MS=ms70016580
- google-site-verification=1XLVcDz_7wBRdeHtIY0LnkzQu3YceJDq55ndtXNbaTE
- google-site-verification=WfMM-6ZWqqDogU5C6ZtxMM-NfGGlzWd4RXkfEXYcs2M
- google-site-verification=sIr1PIzJLGLhDxVq0hHiPNMHnmXvFpfjNWTYBasgNIA
- google-site-verification=uusICp5xvD3ipJHZCRMNPpieP7fzk_0a9h128bfIKCQ
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for amgreatness.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
Get 1,000 Free Credits