Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bisnow.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 14:28:14 UTC · ↺ Refresh
MX Hostnames
- aspmx3.googlemail.com
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx2.googlemail.com
- aspmx.l.google.com
MX Priorities
- aspmx2.googlemail.com: 30
- aspmx3.googlemail.com: 30
- aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 20
- alt2.aspmx.l.google.com: 20
A / AAAA Records
- 108.138.128.91 ↩ server-108-138-128-91.jfk50.r.cloudfront.net
- 108.138.128.73 ↩ server-108-138-128-73.jfk50.r.cloudfront.net
- 108.138.128.59 ↩ server-108-138-128-59.jfk50.r.cloudfront.net
- 108.138.128.97
Mail Server IPs
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 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:c19::1b ↩ bk-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
SOA Record
Raw SOA
ns-1803.awsdns-33.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1803.awsdns-33.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1436.awsdns-51.org
ns-1803.awsdns-33.co.uk
ns-45.awsdns-05.com
ns-875.awsdns-45.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:mail.zendesk.com include:_spf.google.com include:sparkpostmail.com include:mktomail.com ip4:167.89.15.115 ip4:54.244.54.150 ip4:54.244.54.151 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected],mailto:dmarc_aggregate_analyser+3a44efca0c6933cd981bcc38fc524340@zerobounce.net;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:dmarc_aggregate_analyser+3a44efca0c6933cd981bcc38fc524340@zerobounce.net
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
16 records- google-site-verification=U3S7joG8WN9VTZ-hBDaHCKUMWigeTxEcxi8smW5Ys8g
- _globalsign-domain-verification=-oAPTpZjlK78pATZfb_RZsF5Vg2LYBX0BjU2JXw6mB
- google-site-verification=bAHelaGiAu_HM1a4ETSW145D2en8Y1sY7tV4HZfIn2A
- google-site-verification=6Mg0xo3iiu4vvPZgRXl88M9IgzHl1eIBrW7LCcY-7YQ
- oneuptime-verification-evRWNXMvSSUWHEHBAUyy
- google-site-verification=0akG1HWvxx2ZemLdSe2fWfuuktq-C24DFyqfgsM2wQg
- google-site-verification=xnW44FV3IWIRf-yGIO-tmDkFZGuvgmgbTlan6KGXlXQ
- bra-mas-t5w
- Owned by Bisnow, LLC (2025-05-07)
- ZOOM_verify_ghBa4m8JTDOLSdRrtu3msQ
- google-site-verification=IkOLp-J_F1EPU-bZ_PixYctIGQOvUsbDMGUGyxgeLrs
- google-site-verification=404iD5fmMelRzInNhej2errCPQ-OuEeiB0CXTubXhLQ
- SPFv=spf1 include:mail.zendesk.com include:_spf.google.com include:sparkpostmail.com include:mktomail.com ip4:167.89.15.115 ip4:54.244.54.150 ip4:54.244.54.151 ~all
- google-site-verification=QPCRQepAoueFlLUa3Bs_9AsJhp7omwx58BmPs-2yfeY
- qej7hgsp79u0mi2ig8ianontmt
- google-site-verification=guzFa1YtvKewMnL5LRM0gpICtof6EyMe5wPhGsKHrz0
Full email verification for bisnow.com
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