Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
amplifier.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 22:59:12 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- aspmx3.googlemail.com
- aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx4.googlemail.com
- aspmx2.googlemail.com
- aspmx5.googlemail.com
MX Priorities
- aspmx2.googlemail.com: 10
- aspmx3.googlemail.com: 10
- aspmx4.googlemail.com: 10
- aspmx5.googlemail.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
A / AAAA Records
- 198.49.23.145
- 198.185.159.144
- 198.49.23.144
- 198.185.159.145
Mail Server IPs
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 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::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
SOA Record
Raw SOA
ns-1509.awsdns-60.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1509.awsdns-60.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1509.awsdns-60.org
ns-1749.awsdns-26.co.uk
ns-226.awsdns-28.com
ns-569.awsdns-07.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:207.207.57.128/28 include:sendgrid.net include:_spf.google.com include:spf.mail.intercom.io include:mail.zendesk.com include:servers.mcsv.net include:shops.shopify.com include:202910.spf03.hubspotemail.net -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
google._domainkey
k1._domainkey
s1._domainkey
s2._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
5 records- google-site-verification=u4cbpb_0iLA6wDcrfHihSDl4x9veetW6Pbmb5BUfCG0
- SPFv=spf1 ip4:207.207.57.128/28 include:sendgrid.net include:_spf.google.com include:spf.mail.intercom.io include:mail.zendesk.com include:servers.mcsv.net include:shops.shopify.com include:202910.spf03.hubspotemail.net -all
- blitz=mu-d15e2e49-bd72d4fd-b5efada7-c5d03182
- google-site-verification:p3IsMM6c7aJL1xRJK-uFDflXnSUYt_RQ39DDbIMY-bk
- google-site-verification=AqE33bMN7CT68jjy9-nHgMTlcXNT5SBdmVaIxddlmnA
Full email verification for amplifier.com
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