Rank #576Updated November 10, 2026
doubleclick.net
doubleclick.net is registered with MarkMonitor Inc. since January 16, 1996 (30.8 years). The registration expires on January 17, 2027. Its email security grade is F. Its SSL certificate is issued by Google Trust Services and is valid for 50 more days.
- Domain age
- 30.8 yrs
- Technologies
- —
- Email security
- F
- SSL days left
- 50
Registration
| Registrar | MarkMonitor Inc. |
|---|---|
| IANA ID | 292 |
| Registered | January 16, 1996 |
| Expires | January 17, 2027 |
| Updated | December 16, 2025 |
| Status | client delete prohibited, client transfer prohibited, client update prohibited, server delete prohibited, server transfer prohibited, server update prohibited |
| Name servers | ns1.google.com, ns2.google.com, ns3.google.com, ns4.google.com |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 142.251.14.113 | 300 |
| A | 142.251.14.138 | 300 |
| A | 142.251.14.101 | 300 |
| A | 142.251.14.102 | 300 |
| A | 142.251.14.100 | 300 |
| A | 142.251.14.139 | 300 |
| MX | aspmx.l.google.com 10 | 600 |
| MX | alt3.aspmx.l.google.com 40 | 600 |
| MX | alt1.aspmx.l.google.com 20 | 600 |
| MX | alt2.aspmx.l.google.com 30 | 600 |
| MX | alt4.aspmx.l.google.com 50 | 600 |
| NS | ns4.google.com | 337476 |
| NS | ns2.google.com | 337476 |
| NS | ns1.google.com | 337476 |
| NS | ns3.google.com | 337476 |
| CAA | issue 0 pki.goog | 86400 |
| TXT | spf2.0/pra ?all | 300 |
| TXT | v=spf1 mx ?all | 300 |
| TXT | google-site-verification:bqEukzgde2Z8kr2wk5OKZNrYrefPAHaoLYBFsi1ShK8 | 300 |
| AAAA | 2a00:1450:4001:c15::65 | 38 |
| AAAA | 2a00:1450:4001:c15::8a | 38 |
| AAAA | 2a00:1450:4001:c15::64 | 38 |
| AAAA | 2a00:1450:4001:c15::71 | 38 |
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, WE2, Google Trust Services |
| Expires | December 31, 2026 |
| Days remaining | 50 |
| Protocol | TLSv1.3 |
| Names | *.doubleclick.net, *.2mdn.net, *.au.doubleclick.net, *.cc-dt.com, *.de.doubleclick.net, doubleclick.com, *.doubleclick.com, *.fls.doubleclick.net, *.fr.doubleclick.net, *.jp.doubleclick.net, *.uk.doubleclick.net, ad.mo.doubleclick.net |
Email security
FScore 39/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- warnSPF ends with ?all, which tells receivers nothing. Use ~all or -all.
- warnDMARC policy is none (monitoring only). Spoofed mail is still delivered.
- warnNo DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess.
- 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.
- goodDMARC aggregate reports are sent to mailto:[email protected].
- good5 MX record(s) found. Mail is handled by Google Workspace.
About doubleclick.net
Who is the registrar of doubleclick.net?
doubleclick.net is registered with MarkMonitor Inc. (IANA ID 292).
When does doubleclick.net expire?
The current registration of doubleclick.net expires on January 17, 2027. It was first registered on January 16, 1996.
Does doubleclick.net protect its email with SPF and DMARC?
doubleclick.net scores 39/100 (grade F) for email security. SPF ends with ?all, which tells receivers nothing. Use ~all or -all. DMARC policy is none (monitoring only). Spoofed mail is still delivered.
What are the name servers of doubleclick.net?
doubleclick.net uses ns4.google.com, ns2.google.com, ns1.google.com, ns3.google.com.