youtube.com
YouTube
youtube.com is registered with MarkMonitor Inc. since February 15, 2005 (21.7 years). The registration expires on February 15, 2027. The site runs on Google Fonts, Content Security Policy, HSTS and 1 other technologies. Its email security grade is C. Its SSL certificate is issued by Google Trust Services and is valid for 51 more days.
- Domain age
- 21.7 yrs
- Technologies
- 4
- Email security
- C
- SSL days left
- 51
Registration
| Registrar | MarkMonitor Inc. |
|---|---|
| IANA ID | 292 |
| Registered | February 15, 2005 |
| Expires | February 15, 2027 |
| Updated | January 14, 2026 |
| 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 | 142.251.14.190 | 22 |
| A | 142.251.14.91 | 22 |
| A | 142.251.14.136 | 22 |
| A | 142.251.14.93 | 22 |
| MX | smtp.google.com 0 | 300 |
| NS | ns2.google.com | 340707 |
| NS | ns4.google.com | 340707 |
| NS | ns3.google.com | 340707 |
| NS | ns1.google.com | 340707 |
| CAA | issue 0 pki.goog | 86400 |
| TXT | v=spf1 include:google.com mx -all | 3600 |
| TXT | google-site-verification=QtQWEwHWM8tHiJ4s-jJWzEQrD_fF3luPnpzNDH-Nw-w | 3600 |
| TXT | facebook-domain-verification=64jdes7le4h7e7lfpi22rijygx58j1 | 3600 |
| AAAA | 2a00:1450:4001:c13::be | 119 |
| AAAA | 2a00:1450:4001:c13::5d | 119 |
| AAAA | 2a00:1450:4001:c13::88 | 119 |
| AAAA | 2a00:1450:4001:c13::5b | 119 |
Technology stack
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, WE2, Google Trust Services |
| Expires | December 31, 2026 |
| Days remaining | 51 |
| Protocol | TLSv1.3 |
| Names | *.google.com, *.appengine.google.com, *.bdn.dev, *.origin-test.bdn.dev, *.cloud.google.com, *.crowdsource.google.com, *.datacompute.google.com, *.google.ca, *.google.cl, *.google.co.in, *.google.co.jp, *.google.co.uk |
Email security
- warnOnly revoked (empty) DKIM keys were found at the common selectors.
- 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 rejected (hard fail).
- goodDMARC policy is reject: mail that fails authentication is blocked.
- goodDMARC aggregate reports are sent to mailto:[email protected].
- good1 MX record(s) found. Mail is handled by Google Workspace.
Homepage metadata
| Title | YouTube |
|---|---|
| Description | Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. |
| Language | en |
| Canonical | https://www.youtube.com/ |
| Indexable | Yes |
| Word count | 24 |
About youtube.com
Who is the registrar of youtube.com?
youtube.com is registered with MarkMonitor Inc. (IANA ID 292).
When does youtube.com expire?
The current registration of youtube.com expires on February 15, 2027. It was first registered on February 15, 2005.
What technology does youtube.com use?
We detected 4 technologies on youtube.com, including Google Fonts, Content Security Policy, HSTS, YouTube.
Does youtube.com protect its email with SPF and DMARC?
youtube.com scores 70/100 (grade C) for email security. Only revoked (empty) DKIM keys were found at the common selectors. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
What are the name servers of youtube.com?
youtube.com uses ns2.google.com, ns4.google.com, ns3.google.com, ns1.google.com.