Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
colliers.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 17:49:34 UTC · ↺ Refresh
MX Hostnames
- mx0a-0025eb03.pphosted.com
- mxa-0025eb03.gslb.pphosted.com
- mx0b-0025eb03.pphosted.com
- mxb-0025eb03.gslb.pphosted.com
MX Priorities
- mx0b-0025eb03.pphosted.com: 10
- mxa-0025eb03.gslb.pphosted.com: 5
- mxb-0025eb03.gslb.pphosted.com: 5
- mx0a-0025eb03.pphosted.com: 10
A / AAAA Records
- 137.117.9.212 (no PTR)
Mail Server IPs
- 148.163.153.35 ↩ mx0b-0025eb03.pphosted.com
- 148.163.150.28 ↩ mx0a-0025eb03.pphosted.com
SOA Record
Raw SOA
norah.ns.cloudflare.com dns.cloudflare.com 2399264106 10000 2400 604800 1800
Primary NS (mname)
norah.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399264106
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
norah.ns.cloudflare.com
zahir.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 6 found
selector1._domainkey
selector2._domainkey
mail._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
53 records- d365mktkey=4jawkw2a347xdqerernmz676i
- google-site-verification=jlRGo0e1gEAG8oS-vHgrNMwlr7-bGiuhozW6ncgML3o
- 5bpi6ugtqi9vhcqts2s42d0r09
- Sendinblue-code:72a8dfaf399bf08e3ed19991d6fea62b
- Sendinblue-code:62fb868f1ea0eb4dfc506c7f8088f80d
- sitecore-domain-verification=9a0fd9f997e24a5f9c614c4b23eeaebc
- d365mktkey=GDh8K1J3zldi6S9Dxgsr8EwSIbNyP3xdwCloX3sKma4x
- logmein-verification-code=6G71Tix9gRqRmqniBkQ207t7g
- onetrust-domain-verification=a7f0c350d1664ec59182c82d2525b061
- brevo-code:65933b610fbed9fc9b9d61ebb7b88ba6
- asv=916ec1faceeacb57539c7b1040c23ae7
- cCnMXzmIBnSl9B5mh4X6c/5WK9lNag+ViJtnjdiAazU=
- d365mktkey=69gbh6pdwncr4t8tyh9ehffid
- d365mktkey=jQqxeFURekUnmCmPEvq3ke6ka6sobos3IN3YjdBkBdUx
- docusign=Z3Z3-6BAA1616-6F45-4F2A-92F8-15469323CE35
- d365mktkey=26s20jbdp5oam9gil1qm9zsky
- d365mktkey=xYxGiKxItvBcJ4FRK2n9jxoleARPTENyChzGplvkMxcx
- LFuJd/ZHjCs7haOG8B7qkU7sbr04F/Dlvju4ikzmmH7QkJ+jEdX9IEi6ykx7EtbSULtOyVqGpIXuQLoQuIE94Q==
- nearmap-domain-verification=433624225c4e205ad0788333f5100150074cb542857d351d56cc86e8810a6356
- successfactors-site-verification=ZmI1MzA4MDcxYmY4ZTRjYjk4YWFjMDM1YWZjYjNmZGU4YjAwNDZlMjE1ZGY4ZjZkZjJiODU2MGJjMmVlMmUwZA==
- docusign=jas-03052022-95587c64-f057-4fff-9336-90a9d64790e9
- facebook-domain-verification=fkux577q7i52k2anly384z8v3b84dz
- google-site-verification=kYBr68GIOaJs6s1Lwsl3CW-7wqEOAjhPv-lz8qYPP4k
- 90ueu04m1aq41li1om7cs88ohd
- e2ma-verification=zmrbb
- pardot369961=00203acee236adfe9af70b24e896e6391366ec507b66b78ed9eeaf9bd1856f4a
- google-site-verification=18wo9f88NvkeqwEDlNry9OlGDth2MORSiOt9cCGNikg
- google-site-verification=sYthz0UydffKVrxRUaFfDSjWw7I-6QZ2zTDzxSPbpVo
- aogomcg7rpn2g2n1ra9ibkd4jb
- pardot859873=1d3fb6e76675ec9f1717fb34c652842cb6022cf9e2537a24855e5566e942ab0c
- figma-domain-verification=8c0612b9a5b5203df572dd8b5705d1c071bf71e0d4b548039810d000ad73a70f-1746223553
- Sendinblue-code:1fb245a6d1f179d1447f87da742904fc
- msfpkey=3gd2wlgp1c0iec456b8hfs5um
- 5pcshr1mPjj7Ie1ukvBJn3PEAC2JJa6JEtSG/URRCjx8OP9FtkrgQhLrIJKmmJCzCUPBXlXtI5OvfGruYmydxw==
- adobe-idp-site-verification=7bf52a50-16cf-4a21-a008-9a0a0e468215
- google-site-verification=djiooeYpA5C0GxbqgBRjCgfNufUXvWFoVXd6Tl7MltY
- apple-domain-verification=PiDsuPLW80WeAaIe
- nitro-verification-code=NDI2Njg1MDU4NDk1NTM0NDkx
- brevo-code:69c2d7618d69361f0fdc55ecfe280eed
- 21dct87h76v8fvdfmn002rvfm4
- 38379
- apple-domain-verification=BPrjLCcDcFoOjP2K
- successfactors-site-verification=ZjQ0YjIwN2U4YmE5NTdiMDVkMmNlYzZiN2VmZjc2YTNhY2IxNzk5M2YyYzJlZmEwM2IzYzQ1M2QwMmRmMzA0ZA==
- ZOOM_verify_ngmMOn8kRISIcAz61bSiQA
- docusign=546045ce-5eeb-429f-aa75-8e0be427de6d
- atlassian-domain-verification=f6dOuG3O6VUxAFWUg22tFXLM4o1lXD1a/r5i2tf34sd88fsPYvmldXdFVVWX24RL
- SFMC-NK2MRdmtIuKbxSf3LODcdzmN50_29Q0qwDynjbc2
- e2ma-verification=8ri
- google-site-verification=T8JLo8ELctPx7z2afVppWWDd90Z0hrBWXLKlLLXymgU
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- google-site-verification=QVkwnjL8PF_3mJpDc3XFlfxjjKrzvO0KOvzzBhi9GAs
- asv=9ee982817c53670ee240d0ae5032b954
- vkq4op01a9g5nd2ocb2j9q6li2
Full email verification for colliers.com
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