Regexone.com RegexOne - Learn Regular Expressions - Lesson 1: An Introduction, and the ABCs

RegexOne provides a set of interactive lessons and exercises to help you learn regular expressions


Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 04/25/2024

Regexone.com traffic volume is 2,671 unique daily visitors and their 7,211 pageviews. The web value rate of regexone.com is 121,852 USD. Each visitor makes around 2.89 page views on average.

By Alexa's traffic estimates regexone.com placed at 122,722 position over the world, while the largest amount of its visitors comes from United States, where it takes 39,721 place.

Perfect for regexone.com that their data center (provided by company company DIGITALOCEAN-ASN - DigitalOcean, LLC, US) is located in United States, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by DIGITALOCEAN-ASN - DigitalOcean, LLC, US.

Regexone.com registered under .COM top-level domain. Check other websites in .COM zone.

The last verification results, performed on (November 24, 2019) regexone.com show that regexone.com has an expired SSL certificate issued by Let's Encrypt (expired on January 16, 2020). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Let's Encrypt.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust regexone.com is pretty a safe domain.

Relying Google MobileFriendly test regexone.com is well optimized for mobile and tablet devices.


Global Rank
99,964
Average Load Time
0.55sec
Links In Count
192
Website Value
$113,880

Overview
Last Updated: 04/25/2024
Overall result - regexone.com is safe.
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: 03/22/2024
regexone.com is safe.
Norton ConnectSafe evaluates regexone.com for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 02/13/2019
regexone.com is safe.
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: 01/09/2019
regexone.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: 02/23/2021
regexone.com is safe.
McAfee assesses regexone.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 regexone.com for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/10/2019
regexone.com child safety is good.
The WOT calculates reputation of the regexone.com. This reputation system receives ratings from users and information from third-party sources, assesses the regexone.com for safety features and confirms, whether regexone.com is suitable for children.

SSL Information
Domainregexone.com
Issuer OrganizationLet's Encrypt
IssuerLet's Encrypt Authority X3
AlgorithmRSA-SHA256
Valid form10/18/2019
Expiration01/16/2020
SignedCertificate is not self signed
Additional Domains regexone.com
Server Location

ASN Information

ASN ID: 14061
ASN Title: DIGITALOCEAN-ASN - DigitalOcean, LLC, US

Last Update: 10/04/2023

#
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#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
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ASNumber: 14061
ASName: DIGITALOCEAN-ASN
ASHandle: AS14061
RegDate: 2012-09-25
Updated: 2012-09-25
Ref: https://rdap.arin.net/registry/autnum/14061


OrgName: DigitalOcean, LLC
OrgId: DO-13
Address: 101 Ave of the Americas
Address: 10th Floor
City: New York
StateProv: NY
PostalCode: 10013
Country: US
RegDate: 2012-05-14
Updated: 2018-07-17
Comment: http://www.digitalocean.com
Comment: Simple Cloud Hosting
Ref: https://rdap.arin.net/registry/entity/DO-13

OrgAbuseHandle: ABUSE5232-ARIN
OrgAbuseName: Abuse, DigitalOcean
OrgAbusePhone: +1-347-875-6044
OrgAbuseEmail: abuse@digitalocean.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE5232-ARIN

OrgNOCHandle: NOC32014-ARIN
OrgNOCName: Network Operations Center
OrgNOCPhone: +1-347-875-6044
OrgNOCEmail: noc@digitalocean.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC32014-ARIN

OrgTechHandle: NOC32014-ARIN
OrgTechName: Network Operations Center
OrgTechPhone: +1-347-875-6044
OrgTechEmail: noc@digitalocean.com
OrgTechRef: https://rdap.arin.net/registry/entity/NOC32014-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.
#

WHOIS

Domain Name: REGEXONE.COM
Registry Domain ID: 1658701565_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.name.com
Registrar URL: http://www.name.com
Updated Date: 2020-05-27T16:39:35Z
Creation Date: 2011-05-29T01:39:39Z
Registry Expiry Date: 2021-05-29T01:39:39Z
Registrar: Name.com, Inc.
Registrar IANA ID: 625
Registrar Abuse Contact Email: abuse@name.com
Registrar Abuse Contact Phone: 7202492374
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1MPZ.NAME.COM
Name Server: NS2DQR.NAME.COM
Name Server: NS3DTY.NAME.COM
Name Server: NS4JPZ.NAME.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-05-03T01:41:20Z


DNS Records
HostA RecordTTL
regexone.com45.55.111.221300
HostMX RecordPriorityTTL
HostNS RecordTTL
regexone.comns3dty.name.com300
regexone.comns4jpz.name.com300
regexone.comns2dqr.name.com300
regexone.comns1mpz.name.com300
HostTXT RecordTTL
regexone.comgoogle-site-verification=tbkXflXxxnyLzQ6xEjiRbZ-yQEF4G_yuQCvOk07C64Y300

ns1mpz.name.com
TTL: 300
Email address: support.name.com
Serial: 1565827200
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 3600


Errors
Warnings

Last tested: 12/16/2016

Desktop
Desktop Speed
85%

Desktop Resource Breakdown
Total Resources59
Number of Hosts18
Static Resources40
JavaScript Resources21
CSS Resources3

Last tested: 12/16/2016

Mobile
Mobile Usability
96%
Mobile Speed
68%

Mobile Resource Breakdown
Total Resources50
Number of Hosts17
Static Resources31
JavaScript Resources18
CSS Resources4
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