funwithbits.net valuation and analysis
Robots.txt Information
| Robot | Path | Permission |
| GoogleBot | / | ✔ |
| BingBot | / | ✔ |
| BaiduSpider | / | ✔ |
| YandexBot | / | ✔ |
User-agent: * Disallow: Sitemap: | ||
Meta Tags
| Title | a programmer having fun with |
| Description | Blog for programmers interested in distributed databases and low-level system |
| Keywords | database,distributed database,programming,algorithms,file system |
Server Information
| WebSite | |
| Host IP | 192.30.252.154 |
| Location | United States |
Related Websites
| Site | Rank |
More to Explore
funwithbits.net Valuation
|
US$791,805
Last updated: 2023-05-03 06:56:27
funwithbits.net has Semrush global rank of 13,367,324. funwithbits.net has an estimated worth of US$ 791,805, based on its estimated Ads revenue. funwithbits.net receives approximately 91,363 unique visitors each day. Its web server is located in United States, with IP address 192.30.252.154. According to SiteAdvisor, funwithbits.net is safe to visit. |
Traffic & Worth Estimates
| Purchase/Sale Value | US$791,805 |
| Daily Ads Revenue | US$731 |
| Monthly Ads Revenue | US$21,927 |
| Yearly Ads Revenue | US$263,123 |
| Daily Unique Visitors | 6,091 |
| Note: All traffic and earnings values are estimates. | |
DNS Records
| Host | Type | TTL | Data |
| funwithbits.net. | A | 3599 | IP: 192.30.252.154 |
| funwithbits.net. | A | 3599 | IP: 192.30.252.153 |
| funwithbits.net. | NS | 3600 | NS Record: ns27.domaincontrol.com. |
| funwithbits.net. | NS | 3600 | NS Record: ns28.domaincontrol.com. |
| funwithbits.net. | MX | 3600 | MX Record: 0 smtp.secureserver.net. |
| funwithbits.net. | MX | 3600 | MX Record: 10 mailstore1.secureserver.net. |
HtmlToTextCheckTime:2023-05-03 06:56:27
| Fun with Bits Raphael S. Carvalho’s space on the internet RSS homepage archives blog’s source code all posts in github Programmer’s Guide to Meltdown Jan 9 th , 2018 11:57 pm Ok, what I want here is to guide you through a Meltdown proof-of-concept that peeks into kernel data that cpu is supposed to protect. Unfortunately, that promise was broken and virtually all intel x86 cpu hosts are vulnerable until patched (Linux patchset is available and named kpti (kernel page table isolation) ). So far, we thought we were protected by cpu mechanisms because when you try to load kernel (sensitive) data, cpu triggers an exception which in turn is propagated by kernel to application as SIGSEGV, leading to application termination, look at this example: 1 2 3 4 5 6 7 8 9 10 $ cat /proc/kallsyms | grep banner ffffffff81a00060 R linux_proc_banner $ cat kernel_address_read.cc main () { char *p = ( char* ) 0xffffffff81a00060 ; // use address of a kernel symbol containing banner *p = 0 ; } $ |
HTTP Headers
HTTP/1.1 200 OK Server: GitHub.com Date: Mon, 25 Oct 2021 14:16:57 GMT Content-Type: text/html; charset=utf-8 Content-Length: 85887 Vary: Accept-Encoding Last-Modified: Fri, 29 Jan 2021 19:06:47 GMT Vary: Accept-Encoding Access-Control-Allow-Origin: * ETag: "60145cc7-14f7f" expires: Mon, 25 Oct 2021 14:26:57 GMT Cache-Control: max-age=600 Accept-Ranges: bytes x-proxy-cache: MISS X-GitHub-Request-Id: 815A:04D8:639579:D6856F:6176BC59 |
funwithbits.net Whois Information
Domain Name: FUNWITHBITS.NET Registry Domain ID: 2091789609_DOMAIN_NET-VRSN Registrar WHOIS Server: whois.godaddy.com Registrar URL: http://www.godaddy.com Updated Date: 2021-01-21T17:10:45Z Creation Date: 2017-01-20T20:31:03Z Registry Expiry Date: 2022-01-20T20:31:03Z Registrar: GoDaddy.com, LLC Registrar IANA ID: 146 Registrar Abuse Contact Email: abuse@godaddy.com Registrar Abuse Contact Phone: 480-624-2505 Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited Name Server: NS27.DOMAINCONTROL.COM Name Server: NS28.DOMAINCONTROL.COM DNSSEC: unsigned >>> Last update of whois database: 2021-09-13T17:23:44Z <<< |