bio.site
Free Link in Bio Tool for Instagram & TikTok - Bio Sites
bio.site is registered with MarkMonitor Inc. since July 21, 2020 (6.3 years). The registration expires on July 21, 2028. The site runs on Next.js, React, Fastly and 2 other technologies. Its email security grade is D. Its SSL certificate is issued by Let's Encrypt and is valid for 84 more days.
- Domain age
- 6.3 yrs
- Technologies
- 5
- Email security
- D
- SSL days left
- 84
Registration
| Registrar | MarkMonitor Inc. |
|---|---|
| IANA ID | 292 |
| Registered | July 21, 2020 |
| Expires | July 21, 2028 |
| Updated | June 23, 2026 |
| Status | client update prohibited, client delete prohibited, client transfer prohibited |
| Name servers | dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 151.101.66.132 | 2263 |
| A | 151.101.130.132 | 2263 |
| A | 151.101.194.132 | 2263 |
| A | 151.101.2.132 | 2263 |
| MX | eforward3.registrar-servers.com 10 | 3600 |
| MX | eforward2.registrar-servers.com 10 | 3600 |
| MX | eforward1.registrar-servers.com 10 | 3600 |
| MX | eforward4.registrar-servers.com 15 | 3600 |
| MX | eforward5.registrar-servers.com 20 | 3600 |
| NS | dns1.p02.nsone.net | 3600 |
| NS | dns2.p02.nsone.net | 3600 |
| NS | dns3.p02.nsone.net | 3600 |
| NS | dns4.p02.nsone.net | 3600 |
| NS | ns01.squarespacedns.com | 3600 |
| NS | ns02.squarespacedns.com | 3600 |
| NS | ns03.squarespacedns.com | 3600 |
| NS | ns04.squarespacedns.com | 3600 |
| TXT | google-site-verification=y-fN-brSF4T5hh4x600-U0BMABQy1Ad5iKY8t2Qg-84 | 3600 |
| TXT | v=spf1 include:spf.efwd.registrar-servers.com ~all | 3600 |
Technology stack
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, YR1, Let's Encrypt |
| Expires | February 3, 2027 |
| Days remaining | 84 |
| Protocol | TLSv1.3 |
| Names | *.bio.site, bio.site |
Email security
- warnDMARC has no rua= address, so you receive no reports about mail sent 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 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.
- good5 MX record(s) found. Mail is handled by Namecheap.
Homepage metadata
| Title | Free Link in Bio Tool for Instagram & TikTok - Bio Sites |
|---|---|
| Description | Create a free link in bio with Bio Sites by Squarespace. Showcase your links, earn money, and grow your brand online, all with one link |
| Structured data | Product, FAQPage, WebSite |
| Indexable | Yes |
| Word count | 1188 |
About bio.site
Who is the registrar of bio.site?
bio.site is registered with MarkMonitor Inc. (IANA ID 292).
When does bio.site expire?
The current registration of bio.site expires on July 21, 2028. It was first registered on July 21, 2020.
What technology does bio.site use?
We detected 5 technologies on bio.site, including Fastly, TrustArc, Next.js, React, Node.js.
Does bio.site protect its email with SPF and DMARC?
bio.site scores 62/100 (grade D) for email security. DMARC has no rua= address, so you receive no reports about mail sent as your domain. No DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess.
What are the name servers of bio.site?
bio.site uses dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net, dns4.p02.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com.