iobit.com
Clean, Optimize, Speed Up and Secure PC - Freeware Download - IObit
iobit.com is registered with Tucows Domains Inc. since May 4, 2005 (21.5 years). The registration expires on May 4, 2032. The site runs on Microsoft Advertising, Google Analytics 4, Universal Analytics and 7 other technologies. Its email security grade is D. Its SSL certificate is issued by GoDaddy.com and is valid for 128 more days.
- Domain age
- 21.5 yrs
- Technologies
- 10
- Email security
- D
- SSL days left
- 128
Registration
| Registrar | Tucows Domains Inc. |
|---|---|
| IANA ID | 69 |
| Registered | May 4, 2005 |
| Expires | May 4, 2032 |
| Updated | January 20, 2026 |
| Status | client transfer prohibited, client update prohibited |
| Name servers | ns.liquidweb.com, ns1.liquidweb.com |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 3.95.188.85 | 51 |
| MX | mx1.emailsrvr.com 10 | 300 |
| MX | mx2.emailsrvr.com 20 | 300 |
| NS | ns.liquidweb.com | 300 |
| NS | ns1.liquidweb.com | 300 |
| TXT | amazonses:LJwodX8sm8uO+pqUkPP0g4NQMJaY5w/B8zVsURt7DzA= | 300 |
| TXT | google-site-verification=C5ncIMoZvLyI6d-_TL6XzprLuuhdxrKmxCW_vBJZBJs | 300 |
| TXT | google-site-verification=39TIwe90w-uzD6srTIvndNKyzf6Z99-OHJXkpDNw6cs | 300 |
| TXT | cfpt50t648sqq9orqpdrn3ftup | 300 |
| TXT | kdce6bigdrcjvkfd3p3ov70pvd | 300 |
| TXT | ljvtsp3cfstknuvekh0v1pbt9s | 300 |
| TXT | rq6yqv0wyg88zd6sxr8g6fr9y9nrmh3x | 300 |
| TXT | v=spf1 include:emailsrvr.com include:_spf.emailcampaigns.net include:mailgun.org -all | 300 |
| TXT | google-site-verification=YC5Ckze0PdYa6ghRBSA_hexnBKjhnhJErryzQdIbHi4 | 300 |
| TXT | google-site-verification=SQS3vElOcXapyB7UqLBIVyfGgoiADsUl9r3i3dGESuM | 300 |
Technology stack
Analytics and advertising IDs
google_analytics:G-ZWTL6HLFNCgoogle_analytics:UA-1447202-1google_tag_manager:GTM-NRGSZ26SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, GoDaddy TLS Intermediate CA DV - R1v1, GoDaddy.com |
| Expires | March 18, 2027 |
| Days remaining | 128 |
| Protocol | TLSv1.3 |
| Names | iobit.com, www.iobit.com |
Email security
- warnSPF uses 10 of the 10 allowed DNS lookups. Adding another service may break it.
- 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 rejected (hard fail).
- goodDMARC policy is quarantine: failing mail goes to spam. Move to p=reject for full protection.
- good2 MX record(s) found. Mail is handled by Rackspace.
Homepage metadata
| Title | Clean, Optimize, Speed Up and Secure PC - Freeware Download - IObit |
|---|---|
| Description | High-performing software products to speed up computer, fix & clean registry and malware, optimize PC games, tune up Windows 11, Windows 10, Windows 8, Windows 7, Vista, XP, etc. |
| Language | en |
| Canonical | https://www.iobit.com/en/index.php |
| Indexable | Yes |
| Word count | 1381 |
About iobit.com
Who is the registrar of iobit.com?
iobit.com is registered with Tucows Domains Inc. (IANA ID 69).
When does iobit.com expire?
The current registration of iobit.com expires on May 4, 2032. It was first registered on May 4, 2005.
What technology does iobit.com use?
We detected 10 technologies on iobit.com, including Microsoft Advertising, Google Analytics 4, Universal Analytics, Font Awesome, Google Fonts, jQuery.
Does iobit.com protect its email with SPF and DMARC?
iobit.com scores 58/100 (grade D) for email security. SPF uses 10 of the 10 allowed DNS lookups. Adding another service may break it. DMARC has no rua= address, so you receive no reports about mail sent as your domain.
What are the name servers of iobit.com?
iobit.com uses ns.liquidweb.com, ns1.liquidweb.com.