Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
trialsmith.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 14:10:53 UTC · ↺ Refresh
MX Hostnames
- alt2.aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt3.aspmx.l.google.com
- aspmx.l.google.com
- alt1.aspmx.l.google.com
MX Priorities
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 104.18.28.195
- 104.18.29.195
Mail Server IPs
- 172.253.62.26 ↩ bc-in-f26.1e100.net
- 2607:f8b0:4004:c19::1a ↩ bk-in-f26.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
SOA Record
Raw SOA
nia.ns.cloudflare.com dns.cloudflare.com 2399341525 10000 2400 604800 1800
Primary NS (mname)
nia.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399341525
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
vasilii.ns.cloudflare.com
nia.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_netblocks.swishmail.com ip4:208.72.56.0/22 ip4:64.39.51.0/24 ip6:2602:ffb8::/36 include:app.membercentral.com include:mail.zendesk.com include:_spf.google.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
dkim._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- MS=ms15434553
- MS=ms27598779
- apple-domain-verification=jnaKrEjW8UsKJoVd
- atlassian-domain-verification=ayGgDq292g3xMKo5y0ol86dxNEDR8Ov5lOdwmTCcZSrBSdxybLFw8a02DNDRjqwa
- SPFv=spf1 include:_netblocks.swishmail.com ip4:208.72.56.0/22 ip4:64.39.51.0/24 ip6:2602:ffb8::/36 include:app.membercentral.com include:mail.zendesk.com include:_spf.google.com ~all
- yahoo-verification-key=qg62BGTF/bnRMkgWVzGV5QkIkmXabDk0pD03w/QKHV8=
- 1password-site-verification=KQJYIRRPIFHO3BHACZ4THVVUBY
Full email verification for trialsmith.com
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