web.app
Firebase Hosting | Fast, secure hosting for static websites
web.app is registered with MarkMonitor Inc. since January 9, 2019 (7.8 years). The registration expires on January 9, 2027. The site runs on Universal Analytics, Google Fonts, Google Cloud and 3 other technologies. Its email security grade is F. Its SSL certificate is issued by Google Trust Services and is valid for 77 more days.
- Domain age
- 7.8 yrs
- Technologies
- 6
- Email security
- F
- SSL days left
- 77
Registration
| Registrar | MarkMonitor Inc. |
|---|---|
| IANA ID | 292 |
| Registered | January 9, 2019 |
| Expires | January 9, 2027 |
| Updated | December 12, 2025 |
| Status | client delete prohibited, client transfer prohibited, client update prohibited |
| Name servers | ns1.googledomains.com, ns2.googledomains.com, ns3.googledomains.com, ns4.googledomains.com |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 199.36.158.100 | 86323 |
| NS | ns3.googledomains.com | 21600 |
| NS | ns1.googledomains.com | 21600 |
| NS | ns4.googledomains.com | 21600 |
| NS | ns2.googledomains.com | 21600 |
| CAA | issue 0 pki.goog | 86400 |
| AAAA | 2620:0:890::100 | 85363 |
Technology stack
Analytics and advertising IDs
google_analytics:UA-24532603-9google_tag_manager:GTM-N84485Other sites using the same IDs: firebaseapp.com
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, WR3, Google Trust Services |
| Expires | January 26, 2027 |
| Days remaining | 77 |
| Protocol | TLSv1.3 |
| Names | web.app, *.web.app |
Email security
- badNo SPF record. Anyone can send email that claims to come from web.app. Domains that send no email should publish "v=spf1 -all".
- badNo DMARC record. Receivers have no instructions for mail that fails SPF and DKIM, and you get no reports about who sends as your domain.
- 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 MX records: this domain cannot receive email.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
Homepage metadata
| Title | Firebase Hosting | Fast, secure hosting for static websites |
|---|---|
| Description | Discover Firebase, Google’s mobile and web app development platform that helps developers build apps and games that users will love. |
| Language | en |
| Canonical | https://firebase.google.com/products/hosting |
| Structured data | Article |
| Indexable | Yes |
| Word count | 609 |
About web.app
Who is the registrar of web.app?
web.app is registered with MarkMonitor Inc. (IANA ID 292).
When does web.app expire?
The current registration of web.app expires on January 9, 2027. It was first registered on January 9, 2019.
What technology does web.app use?
We detected 6 technologies on web.app, including Universal Analytics, Google Fonts, Google Cloud, Content Security Policy, HSTS, Google Tag Manager.
Does web.app protect its email with SPF and DMARC?
web.app scores 15/100 (grade F) for email security. No SPF record. Anyone can send email that claims to come from web.app. Domains that send no email should publish "v=spf1 -all". No DMARC record. Receivers have no instructions for mail that fails SPF and DKIM, and you get no reports about who sends as your domain.
What are the name servers of web.app?
web.app uses ns3.googledomains.com, ns1.googledomains.com, ns4.googledomains.com, ns2.googledomains.com.