Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
businessinsider.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 00:11:10 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- aspmx.l.google.com
- aspmx3.googlemail.com
- aspmx2.googlemail.com
- alt2.aspmx.l.google.com
MX Priorities
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx2.googlemail.com: 10
- aspmx3.googlemail.com: 10
- aspmx.l.google.com: 1
A / AAAA Records
- 151.101.129.171 (no PTR)
- 151.101.193.171 (no PTR)
- 151.101.1.171
- 151.101.65.171
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
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 172.253.115.27 ↩ bg-in-f27.1e100.net
- 2607:f8b0:4004:c25::1a ↩ yuiadtq-in-f26.1e100.net
SOA Record
Raw SOA
ns11.constellix.com dns.constellix.com 2015010479 43200 3600 1209600 180
Primary NS (mname)
ns11.constellix.com
Admin Email (rname)
dns@constellix.com
Serial
2015010479
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns51.constellix.net
ns61.constellix.net
dns1.p03.nsone.net
dns2.p03.nsone.net
dns3.p03.nsone.net
dns4.p03.nsone.net
ns11.constellix.com
ns21.constellix.com
ns31.constellix.com
ns41.constellix.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:mail.zendesk.com include:_spf.salesforce.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
23 records- canva-site-verification=yOD8mjIYFWLM6qJQW-rwgg
- atlassian-domain-verification=hxcsQ0RStdwkv7xtU6WEhh/JERHsiNzcotmxNv8VYp/VUu2a0qzxx4QQWO/lQner
- facebook-domain-verification=jz79wu26i92i5zpxpqra4s1p1ois9j
- google-site-verification=hVwc4FIT_C_8DNSPQSBmv84brU443LMUlfiyDqrByVA
- google-site-verification=lhkw5_yE2VpatfjtNqFeTXshSdHOmye2FSHCz4_IZwE
- MS=49384EFC2AA5C920CC726E72850EA7250E18356F
- openai-domain-verification=dv-gEVeLfZWhh8fDqhgX7be0VGh
- google-site-verification=dsTQoEYtkhKJUiHaf7NXBGBP5wRxmQ2ia56y9UnTeZc
- slack-domain-verification=p1y98UQQ7JwUhAuHWXgLsJqM1VDqn56eErx227bu
- globalsign-domain-verification=qhllLTVNbc63_k7N_0u2VjkgHnq48qKQ8gKVvHWkHI
- google-site-verification=E4A9jU1go8SQoOYqjwybQIyUhIqPRDUF2Fu5nYC77oM
- ZOOM_verify_BiuNcpuc03G4NjRCC8crLr
- openai-domain-verification=dv-jTz4KfMtiA6SiWiVpka2QDFr
- asv=4f7bed0ed9307319569dca0dc413d303
- google-site-verification=HA4gcc-DAPuEX5Z3gfg-LTrtafWTIr40orlRHKZSLy0
- SPFv=spf1 include:_spf.google.com include:mail.zendesk.com include:_spf.salesforce.com ~all
- apple-domain-verification=G59n_HIhMNvtkyEDlx0g1LdxhRL8neVCOkZ-NcIa0cQ
- atlassian-domain-verification=EnHue3UwYSfo4DXgk/Bvg3WcQ2JVjyt6zf38Dox2HOZXlTSpjtg1iNnMasAJ3GsD
- _globalsign-domain-verification=O81xyb7YxpdGeHWkniit_VBT4vTXz9__NFrNMoTwFg
- zapier-domain-verification-challenge=e10fad84-5944-470d-ae77-5d7697d0af05
- google-site-verification=5khzg7Aljjht1XobmkoQeX_2L4E5UJO9C1Z9_zfFTYs
- google-site-verification=MeuJIyKOrXf6e1Foju5Tqkzoms8KH0IoP01G5KhB-m8
- google-site-verification=6siIDX8Eh0aPCTSxDF2-GFuuFff1H1aPGm3SfPvP7aI
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