Bootstrap-guide.com Bootstrap4移行ガイド

Bootstrap4の使い方をBootstrap3からの変更箇所を交えて解説


Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 03/29/2024

Bootstrap-guide.com belongs to SAKURA-C SAKURA Internet Inc., JP. Check the list of other websites hosted by SAKURA-C SAKURA Internet Inc., JP.

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

The last verification results, performed on (August 11, 2020) bootstrap-guide.com show that bootstrap-guide.com has an expired SSL certificate issued by Let's Encrypt (expired on October 19, 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 and Symantec bootstrap-guide.com is pretty a safe domain.



Overview
Last Updated: 03/29/2024
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: 02/02/2024
bootstrap-guide.com is safe.
Norton ConnectSafe evaluates bootstrap-guide.com for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 03/29/2024
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: 08/11/2020
bootstrap-guide.com is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
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Site Advisor
Last Updated: 08/11/2020
Unknown status.
McAfee assesses bootstrap-guide.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 bootstrap-guide.com for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 03/29/2024
bootstrap-guide.com child safety is unknown.
The WOT calculates reputation of the bootstrap-guide.com. This reputation system receives ratings from users and information from third-party sources, assesses the bootstrap-guide.com for safety features and confirms, whether bootstrap-guide.com is suitable for children.

SSL Information
Domainbootstrap-guide.com
Issuer OrganizationLet's Encrypt
IssuerLet's Encrypt Authority X3
AlgorithmRSA-SHA256
Valid form07/21/2020
Expiration10/19/2020
SignedCertificate is not self signed
Additional Domains bootstrap-guide.com
Server Location

ASN Information

ASN ID: 9371
ASN Title: SAKURA-C SAKURA Internet Inc., JP

Last Update: 07/20/2023

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS9216 - AS10239'

as-block: AS9216 - AS10239
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2009-05-19T07:00:23Z
source: APNIC

role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC

% Information related to 'AS9349 - AS9380'

as-block: AS9349 - AS9380
descr: JPNIC-2Byte-ASBLOCK-AP
descr: for assignment to JPNIC members
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can be
remarks: queried at whois.nic.ad.jp.
remarks: To only display English output,
remarks: add '/e' at the end of command,
remarks: e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by: APNIC-HM
mnt-lower: MAINT-JPNIC
last-modified: 2017-06-12T03:54:30Z
source: APNIC

role: Japan Network Information Center
address: Urbannet-Kanda Bldg 4F
address: 3-6-2 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047,Japan
country: JP
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
e-mail: hostmaster@nic.ad.jp
admin-c: JI13-AP
tech-c: JE53-AP
nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
last-modified: 2012-08-28T07:58:02Z
source: APNIC

% Information related to 'AS9371'

aut-num: AS9371
as-name: SAKURA-C
descr: SAKURA Internet Inc.
import: from AS7514 100 accept ANY
import: from AS4716 110 accept ANY
import: from AS2554 110 accept ANY
import: from AS2907 110 accept ANY
import: from AS7506 110 accept ANY
import: from AS7684 110 accept ANY
export: to AS7514 announce AS9371
export: to AS4716 announce AS9371
export: to AS2554 announce AS9371
export: to AS2907 announce AS9371
export: to AS7506 announce AS9371
export: to AS7684 announce AS9371
country: JP
admin-c: KT749JP
tech-c: KT749JP
tech-c: KW419JP
last-modified: 2007-05-23T21:20:24Z
source: JPNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)

WHOIS

Domain Name: BOOTSTRAP-GUIDE.COM
Registry Domain ID: 2542486838_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.star-domain.jp
Registrar URL: http://www.netowl.jp
Updated Date: 2022-04-15T09:30:12Z
Creation Date: 2020-06-29T11:26:52Z
Registry Expiry Date: 2023-06-29T11:26:52Z
Registrar: Netowl, Inc.
Registrar IANA ID: 1557
Registrar Abuse Contact Email: registrar-abuse@netowl.jp
Registrar Abuse Contact Phone: +81.752568553
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.DNS.NE.JP
Name Server: NS2.DNS.NE.JP
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-08-04T08:48:53Z


DNS Records
HostA RecordTTL
bootstrap-guide.com59.106.13.1743600
HostMX RecordPriorityTTL
bootstrap-guide.combootstrap-guide.com103600
HostNS RecordTTL
bootstrap-guide.comns1.dns.ne.jp3600
bootstrap-guide.comns2.dns.ne.jp3600
HostTXT RecordTTL

master.dns.ne.jp
TTL: 3600
Email address: tech.sakura.ad.jp
Serial: 2020072024
Refresh: 3600
Retry: 900
Expire: 3600000
Minimum: 3600


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