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utu.se 404
🔒 SSL Valid
HTTP Status A three-digit code showing if the site loaded successfully (200), redirects (301/302), or has errors (4xx/5xx).Read more →
404
SSL Expires When the SSL certificate expires. An expired certificate causes browser security warnings.Read more →
in 40d
Domain Expires When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
N/A
Hosting The company and location where this website's server is physically located.Read more →
Unknown
Security Score based on key HTTP security headers: HSTS, Content-Security-Policy, and X-Frame-Options.Read more →
0/3
IP Address The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
91.201.60.18
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
N/A
Uptime
100%
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
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Performance data not available yet.
Tech Stack Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools. 1
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🖥️ Web Server
LiteSpeed
Screenshot
Processing...
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Screenshot is being captured...
DNS Records DNS translates domain names to IP addresses. Records control where the site, email, and services are directed.Read more →
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| A (IPv4) | 91.201.60.18 |
| AAAA (IPv6) | 2a02:28f0:3040:43:: |
| NS | dns3.oderland.comdns2.oderland.comdns1.oderland.com |
| MX | 1 mx3.oderland.com1 mx2.oderland.com1 mx1.oderland.com1 mx4.oderland.com |
| TXT (1) |
v=spf1 ip4:91.201.60.18 +a +mx +include:_vsp.oderland.com ~all |
WHOIS / RDAP Public registration data: who registered the domain, when, and when it expires.Read more →
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| Registrar | N/A |
| Registered | N/A |
| Expires | N/A |
| Last Updated | N/A |
SSL Certificate Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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| Subject (CN) | *.utu.se |
| Issuer | Let's Encrypt |
| Valid From | 2026-08-30 |
| Valid Until | 2026-11-28 (40 days left) |
| SANs (22) | *.definitive.se*.hih.se*.ili.se*.intern.se*.rer.se*.stadio.se*.utu.se*.zygmunt.sedefinitive.sehih.seintern.serer.sestadio.seutu.sewww.definitive.ili.sewww.hih.ili.sewww.intern.ili.sewww.rer.ili.sewww.stadio.ili.sewww.utu.ili.se +2 more |
HTTP Headers Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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| Status | 404 |
| Server | LiteSpeed |
| Content-Type | text/html |
| Final URL | https://utu.se/ |
| cache-control | private, no-cache, no-store, must-revalidate, max-age=0 |
Security headers HTTP headers that protect visitors from attacks. HSTS forces HTTPS, CSP controls resource loading, X-Frame-Options prevents clickjacking.Read more →
Hosting Physical infrastructure: where the server is, who operates it, and what network it belongs to.Read more →
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| IP Address | 91.201.60.18 |
| Provider | Unknown |
| Organization | N/A |
| ASN | N/A |
| Location | N/A |
Security Score
F (1/7)
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Sitemap & Robots
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No robots.txt
This site has no robots.txt file, so crawlers may access everything by default.
| Sitemap | Not found |
Social & Meta Tags
Missing
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| Title | 404 Not Found |
Mail Security Email authentication records (SPF & DMARC) that prevent spoofing and phishing from this domain.Read more →
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| SPF | ✓ Present v=spf1 ip4:91.201.60.18 +a +mx +include:_vsp.oderland.com ~all |
| DMARC | ✓ Present v=DMARC1; p=none; |
| MX Records | 1 → mx3.oderland.com 1 → mx2.oderland.com 1 → mx1.oderland.com 1 → mx4.oderland.com |
Other TLDs Other top-level domain variants of this domain name and their availability. 21 active 1 for sale 1 available
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Uptime Monitor
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| Current Status | 🟢 Client Error |
| HTTP Status | 404 |
| Response Time | 610ms |
| Last Checked | 2026-10-17 17:45:43.858867 |
| Uptime (30d) | 100% |
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