Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sidlee.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 16:00:59 UTC · ↺ Refresh
MX Hostnames
- alt3.aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt1.aspmx.l.google.com
- aspmx.l.google.com
- alt2.aspmx.l.google.com
MX Priorities
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
A / AAAA Records
- 20.220.67.131
Mail Server IPs
- 173.194.76.27 ↩ ws-in-f27.1e100.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)
- 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:c08::1a ↩ bi-in-f26.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
SOA Record
Raw SOA
ns-1896.awsdns-45.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1896.awsdns-45.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1896.awsdns-45.co.uk
ns-419.awsdns-52.com
ns-804.awsdns-36.net
ns-1226.awsdns-25.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com exists:%{i}._spf.salesforce.com include:outbound.smtp.wisestamp.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=604800
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 7 found
google._domainkey
selector1._domainkey
selector2._domainkey
mail._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
18 records- pardot821213=40fd11daa56798b1cb5a4f413d7d014f6206d1fa6d3b6b17564fc57d844fdc35
- dropbox-domain-verification=p1pgwmx3xtxu
- 9dbefc2d505ce01ea67d7357734deea2bf709c004efccf4d84
- have-i-been-pwned-verification=8ae00969b4974228f6e9aec8524f5dc7
- slack-domain-verification=nSCtwQ1yuXogk0YTkGTwqNfzTjlwdV4rzTPcUe6k
- atlassian-domain-verification=DS1PD5awpdblB7Lo62nkH8RQs+sCWUdFlwCzO2iQqPr9lhmJdcrA30hBv82fHskT
- notion-domain-verification=vXpzY0iij61iJiFaB2ySQ8bYusjDN1kYLeF6Ocq2Svu
- extensis-domain-verification=ac81a257-7ef3-44c8-b06e-08ed440b6414
- sophos-domain-verification=1623a4a7eefb22b32e5cf06e2488de0ab01ae211a57b4cfda003dc907168ce88
- ZOOM_verify_3iQum74kRTudnPw5Fzdutw
- SPFv=spf1 include:_spf.google.com exists:%{i}._spf.salesforce.com include:outbound.smtp.wisestamp.net ~all
- miro-verification=dce5ef65f724d7ab4068d4a7c8e47c170740119a
- SQtwbUfJw0O686dIltlHyXsObndoypNEZfQR77mY3uRDbmkQFIQ7h5K/iy45mKt0Hn7X7yVzUT78d7tQ1wfuJQ=
- MS=ms36778768
- apple-domain-verification=bloFLTUNOnRmbnTg
- adobe-idp-site-verification=0630b418-cd2f-4b24-9d4f-6e6ffa91f03f
- google-site-verification=S8eSn9Q_vP9yesRU2ROWGjYhCqzGmHZZgvDnZWgQXcM
- docusign=2faae2e8-75a1-4384-b26c-9d99137f4d42
Full email verification for sidlee.com
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