cert.at
Server IP address resolved:YES
Http response code: 200
Response time: 1.06 sec.
Redirect Url:https://cert.at/de/
Last Checked: 2021-10-27
cert.at belongs to LAN University of Vienna
cert.at registered under .at top-level domain.
The last verification results, performed on (Oct 5 07:45:19 2021 GMT) cert.at show that cert.at has an expired SSL certificate issued by Let's Encrypt (expired on Jan 3 07:45:18 2022 GMT). Click "Refresh" button for SSL Information at the Safety Information section.
The language been detected is de.
In accordance with Google Safe Browsing and Symantec cert.at is pretty a safe domain.
HTTP/1.1 302 Found content-length: 0 location: https://cert.at/ cache-control: no-cache HTTP/2 301 server: nginx date: Wed, 27 Oct 2021 04:43:05 GMT content-type: text/html content-length: 178 location: https://cert.at/de/ HTTP/2 200 server: nginx date: Wed, 27 Oct 2021 04:43:05 GMT content-type: text/html content-length: 45806 last-modified: Mon, 25 Oct 2021 16:46:16 GMT etag: "6176df58-b2ee" cache-control: max-age=0 accept-ranges: bytes
![](/images/safety/logo.png)
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
![](/images/safety/norton.png)
Norton ConnectSafe evaluates cert.at for any unsafe and insecure content. The results are critical for families with young children.
![](/images/safety/google.png)
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
![](/images/safety/google_safe_browsing.png)
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
![](/images/safety/mcafee.png)
McAfee assesses cert.at for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze cert.at for mature or inappropriate content, only security checks are evaluated.
![](/images/safety/wot.png)
The WOT calculates reputation of the cert.at. This reputation system receives ratings from users and information from third-party sources, assesses the cert.at for safety features and confirms, whether cert.at is suitable for children.
Domain | cert.at |
SSL Country | US |
Issuer Organization | Let's Encrypt |
Issuer | R3 |
Valid form | Oct 5 07:45:19 2021 GMT |
Expiration | Jan 3 07:45:18 2022 GMT |
Additional Domains |
Additional Domains
cert.at |
Host | A Record | TTL |
---|---|---|
cert.at. | 131.130.249.233 | 300 |
Host | NS Record | TTL |
---|---|---|
cert.at. | ns5.univie.ac.at. | 300 |
cert.at. | ns10.univie.ac.at. | 300 |
cert.at. | ns5.cert.at. | 300 |
cert.at. | sec2.rcode0.net. | 300 |
cert.at. | sec1.rcode0.net. | 300 |
Host | MX Record | Priority | TTL |
---|---|---|---|
cert.at. | trinli.cert.at. | 50 | 300 |
Host | TXT Record | TTL |
---|---|---|
cert.at. | offensity-domain-verification=fdb886c699e88b0579dca84d8d37a8d5b0f88051257efffca17ec704baf81c35 | 300 |
cert.at. | spf2.0/pra | 300 |
cert.at. | v=spf1 +a:trinli.cert.at +a:lists.cert.at +mx +ip4:83.136.32.0/21 +ip6:2A02:850::/32 ~all | 300 |
cert.at. | 9ls2314wl5yj25ckn60lgt4nr7hpy9z3 | 300 |
sec1.rcode0.net.
TTL: 300
Email address: hostmaster.cert.at.
Serial: 2021104703
Refresh: 3600
Retry: 1800
Expire: 2592000
Minimum: 300
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