Rank #7,690Updated November 10, 2026
colliers.com
colliers.com is registered with Cloudflare, Inc. since April 29, 1995 (31.5 years). The registration expires on April 30, 2030. Its email security grade is B. Its SSL certificate is issued by DigiCert Inc and is valid for 143 more days.
- Domain age
- 31.5 yrs
- Technologies
- —
- Email security
- B
- SSL days left
- 143
Registration
| Registrar | Cloudflare, Inc. |
|---|---|
| IANA ID | 1910 |
| Registered | April 29, 1995 |
| Expires | April 30, 2030 |
| Updated | March 14, 2025 |
| Status | client transfer prohibited |
| Name servers | norah.ns.cloudflare.com, zahir.ns.cloudflare.com |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 137.117.9.212 | 600 |
| MX | mx0a-0025eb03.pphosted.com 10 | 1659 |
| MX | mx0b-0025eb03.pphosted.com 10 | 1659 |
| MX | mxa-0025eb03.gslb.pphosted.com 5 | 1659 |
| MX | mxb-0025eb03.gslb.pphosted.com 5 | 1659 |
| NS | norah.ns.cloudflare.com | 86400 |
| NS | zahir.ns.cloudflare.com | 86400 |
| TXT | 00D0O000000rn7I=1TBSh00000006gX | 300 |
| TXT | 21dct87h76v8fvdfmn002rvfm4 | 300 |
| TXT | 38379 | 300 |
| TXT | 5bpi6ugtqi9vhcqts2s42d0r09 | 300 |
| TXT | 5pcshr1mPjj7Ie1ukvBJn3PEAC2JJa6JEtSG/URRCjx8OP9FtkrgQhLrIJKmmJCzCUPBXlXtI5OvfGruYmydxw== | 300 |
| TXT | 90ueu04m1aq41li1om7cs88ohd | 300 |
| TXT | LFuJd/ZHjCs7haOG8B7qkU7sbr04F/Dlvju4ikzmmH7QkJ+jEdX9IEi6ykx7EtbSULtOyVqGpIXuQLoQuIE94Q== | 300 |
| TXT | SFMC-NK2MRdmtIuKbxSf3LODcdzmN50_29Q0qwDynjbc2 | 300 |
| TXT | Sendinblue-code:1fb245a6d1f179d1447f87da742904fc | 300 |
| TXT | Sendinblue-code:62fb868f1ea0eb4dfc506c7f8088f80d | 300 |
| TXT | Sendinblue-code:72a8dfaf399bf08e3ed19991d6fea62b | 300 |
| TXT | ZOOM_verify_ngmMOn8kRISIcAz61bSiQA | 300 |
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, GeoTrust TLS RSA CA G1, DigiCert Inc |
| Expires | April 3, 2027 |
| Days remaining | 143 |
| Protocol | TLSv1.3 |
| Names | colliers.com |
Email security
BScore 83/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
- warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
- goodSPF record found.
- goodSPF ends with ~all: servers you have not listed are marked as suspicious (soft fail).
- goodDMARC policy is reject: mail that fails authentication is blocked.
- goodDMARC aggregate reports are sent to mailto:[email protected].
- goodDKIM keys found (selector: selector1, k1, k2, s1, s2, mail, mandrill).
- good4 MX record(s) found. Mail is handled by Proofpoint.
About colliers.com
Who is the registrar of colliers.com?
colliers.com is registered with Cloudflare, Inc. (IANA ID 1910).
When does colliers.com expire?
The current registration of colliers.com expires on April 30, 2030. It was first registered on April 29, 1995.
Does colliers.com protect its email with SPF and DMARC?
colliers.com scores 83/100 (grade B) for email security. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection. No TLS-RPT record, so you won't hear about failed encrypted deliveries.
What are the name servers of colliers.com?
colliers.com uses norah.ns.cloudflare.com, zahir.ns.cloudflare.com.