Db4beginners.com DB4Beginners - O blog da Dani Monteiro - Blog da Dani Monteiro, criado com o objetivo de ajudar desenvolvedores a modelar e consultar bancos de dados relacionais e NoSQL

Blog da Dani Monteiro, criado com o objetivo de ajudar desenvolvedores a modelar e consultar bancos de dados relacionais e NoSQL

Db4beginners.com Overview

Db4beginners.com belongs to NETWORK-SOLUTIONS-HOSTING - Network Solutions, LLC, US. Check the list of other websites hosted by NETWORK-SOLUTIONS-HOSTING - Network Solutions, LLC, US.

In terms of rank-to-traffic ratio, db4beginners.com has 1,836 unique users per day, viewing 3,709 pages. The rank based value of db4beginners.com is 2,854 USD. Every user makes 2.14 pageviews on average.

Db4beginners.com boasts a link base consisting of 193 referring domains and 217 external backlinks, as revealed by the data obtained from web network scanning.

Db4beginners.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.

According the last verification test in December 14, 2022, db4beginners.com has an expired wildcard SSL certificate issued by Let's Encrypt (expired on February 11, 2023). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.

Based on data from Google Safe Browsing and Symantec db4beginners.com is a fairly safe domain.

According the Mobile-Friendly test by Google db4beginners.com is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Db4beginners.com Website Safety

Overview

Last Updated: 11/04/2026

Unknown status.

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.

Norton Connect Safe

Last Updated: 04/23/2024

db4beginners.com is safe.

Norton ConnectSafe evaluates db4beginners.com for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 11/04/2026

Not yet checked.

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.

Google Safe Browsing

Last Updated: 01/11/2019

db4beginners.com is safe.
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.

Site Advisor

Last Updated: 05/13/2021

db4beginners.com is safe.

McAfee assesses db4beginners.com 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 db4beginners.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 11/04/2026

db4beginners.com child safety is unknown.

The WOT calculates reputation of the db4beginners.com. This reputation system receives ratings from users and information from third-party sources, assesses the db4beginners.com for safety features and confirms, whether db4beginners.com is suitable for children.

SSL Information

SSL Checker Tool

Domain	*.db4beginners.com
Issuer Organization	Let's Encrypt
Issuer	R3
Algorithm	RSA-SHA256
Valid form	11/13/2022
Expiration	02/11/2023
Signed	Certificate is not self signed
Additional Domains	*.db4beginners.com db4beginners.com

Db4beginners.com Rank History

Alexa Rank shows how popular db4beginners.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If db4beginners.com has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to db4beginners.com and pageviews on db4beginners.com over the past 3 months.

Db4beginners.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 19871

ASN Title: NETWORK-SOLUTIONS-HOSTING - Network Solutions, LLC, US

Last Update: 08/13/2024

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 19871
ASName: NETWORK-SOLUTIONS-HOSTING
ASHandle: AS19871
RegDate: 2006-09-06
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/19871

OrgName: Network Solutions, LLC
OrgId: NETWO-59
Address: 12808 Gran Bay Parkway West
City: Jacksonville
StateProv: FL
PostalCode: 32258
Country: US
RegDate: 2004-08-05
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/NETWO-59

OrgAbuseHandle: NOC2042-ARIN
OrgAbuseName: NOC
OrgAbusePhone: +1-703-668-4900
OrgAbuseEmail: nocsupport@networksolutions.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/NOC2042-ARIN

OrgTechHandle: NOC2042-ARIN
OrgTechName: NOC
OrgTechPhone: +1-703-668-4900
OrgTechEmail: nocsupport@networksolutions.com
OrgTechRef: https://rdap.arin.net/registry/entity/NOC2042-ARIN

RTechHandle: NOC2042-ARIN
RTechName: NOC
RTechPhone: +1-703-668-4900
RTechEmail: nocsupport@networksolutions.com
RTechRef: https://rdap.arin.net/registry/entity/NOC2042-ARIN

RNOCHandle: NOC2042-ARIN
RNOCName: NOC
RNOCPhone: +1-703-668-4900
RNOCEmail: nocsupport@networksolutions.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC2042-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

Db4beginners.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: DB4BEGINNERS.COM
Registry Domain ID: 2160559105_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.PublicDomainRegistry.com
Registrar URL: http://www.publicdomainregistry.com
Updated Date: 2023-07-16T00:46:24Z
Creation Date: 2017-09-07T17:15:31Z
Registry Expiry Date: 2024-09-07T17:15:31Z
Registrar: PDR Ltd. d/b/a PublicDomainRegistry.com
Registrar IANA ID: 303
Registrar Abuse Contact Email: abuse-contact@publicdomainregistry.com
Registrar Abuse Contact Phone: +1.2013775952
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS460.HOSTGATOR.COM.BR
Name Server: NS461.HOSTGATOR.COM.BR
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-07-09T23:57:14Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Db4beginners.com HTML Check

HTML Validation Tool

Errors

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.

Bad value “https://theeventscalendar.com/” for attribute “rel” on element “link”: The string “https://theeventscalendar.com/” is not a registered keyword.

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Attribute “decoration-type” not allowed on element “clipPath” at this point.

Attribute “pointer-width” not allowed on element “clipPath” at this point.

Attribute “pointer-height” not allowed on element “clipPath” at this point.

Attribute “label” not allowed on element “input” at this point.

Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)

Db4beginners.com Desktop Performance

Last tested: 08/04/2018

Desktop Speed

61%

Leverage browser caching

Reduce server response time

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Optimize images

Prioritize visible content

Minify CSS

Minify JavaScript

Minify HTML

Desktop Resource Breakdown

Total Resources	76
Number of Hosts	5
Static Resources	60
JavaScript Resources	22
CSS Resources	17

Db4beginners.com Mobile Insights

Last tested: 06/04/2018

Mobile Usability

97%

Size tap targets appropriately

Mobile Speed

45%

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Leverage browser caching

Reduce server response time

Prioritize visible content

Optimize images

Minify CSS

Minify JavaScript

Minify HTML

Mobile Resource Breakdown

Total Resources	67
Number of Hosts	5
Static Resources	57
JavaScript Resources	21
CSS Resources	15

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Db4beginners.com DB4Beginners - O blog da Dani Monteiro - Blog da Dani Monteiro, criado com o objetivo de ajudar desenvolvedores a modelar e consultar bancos de dados relacionais e NoSQL

Blog da Dani Monteiro, criado com o objetivo de ajudar desenvolvedores a modelar e consultar bancos de dados relacionais e NoSQL

Db4beginners.com Overview

Db4beginners.com Website Safety

Db4beginners.com Rank History

Db4beginners.com Hosting Information

Db4beginners.com Domain Registration and Settings

Db4beginners.com HTML Check

Db4beginners.com Desktop Performance

Db4beginners.com Mobile Insights

Db4beginners.com Similar Audits

Db4beginners.com Common Typos