Ap-siken.com 応用情報技術者試験ドットコム
応用情報技術者試験の解説でNo.1を目指すサイト。試験の最新動向や過去問題の解説など応用情報技術者に関係する情報を発信しています。トップページの応用情報後術者過去問題一問一答で理解度を確認しましょう。
Server IP address resolved: NoHttp response code: None
Last Checked: 02/05/2023
Over the time ap-siken.com has been ranked as high as 10,275 in the world, while most of its traffic comes from Japan, where it reached as high as 20,036 position.
Ap-siken.com receives about 301 unique visitors and 1,987 pageviews per day. The estimated value of ap-siken.com is 39,420 USD. Each unique visitor makes about 6.6 pageviews on average.
Ap-siken.com is registered under .COM top-level domain. Check other websites in .COM zone.
At the time of the last check (April 29, 2021) ap-siken.com has an expired SSL certificate issued by Let's Encrypt (expired on July 11, 2021). Check other websites using SSL certificates issued by Let's Encrypt.
According to Google Safe Browsing and Symantec ap-siken.com is quite a safe domain.
Mobile-Friendly test indicates that ap-siken.com is well optimized for mobile and tablet devices.
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 ConnectSafe evaluates ap-siken.com for any unsafe and insecure content. The results are critical for families with young children.
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.
"ap-siken.com" is not a phishing page.
"ap-siken.com" does not install unwanted software.
"ap-siken.com" does not contain harmfull applications.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee assesses ap-siken.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 ap-siken.com for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the ap-siken.com. This reputation system receives ratings from users and information from third-party sources, assesses the ap-siken.com for safety features and confirms, whether ap-siken.com is suitable for children.
Domain | www.ap-siken.com |
Issuer Organization | Let's Encrypt |
Issuer | R3 |
Algorithm | RSA-SHA256 |
Valid form | 04/12/2021 |
Expiration | 07/11/2021 |
Signed | Certificate is not self signed |
Additional Domains | ap-siken.com www.ap-siken.com |
ASN ID: 131965
ASN Title: XSERVER Xserver Inc., JP
Last Update: 10/04/2023
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS131072 - AS132095'
as-block: AS131072 - AS132095
descr: APNIC 32-bit 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: 2009-09-29T05:34:08Z
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 'AS131905 - AS131992'
as-block: AS131905 - AS131992
descr: JPNIC-4Byte-ASBLOCK-AP
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: for assignment to JPNIC members
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can also be
remarks: queried at whois.nic.ad.jp
mnt-by: MAINT-JPNIC
mnt-lower: MAINT-JPNIC
last-modified: 2016-01-27T00:24:03Z
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 'AS131965'
aut-num: AS131965
as-name: XSERVER
descr: Xserver Inc.
import:
export:
country: JP
admin-c: JP00193983
tech-c: JP00193983
last-modified: 2020-05-27T00:41:42Z
source: JPNIC
% This query was served by the APNIC Whois Service version 1.88.15-SNAPSHOT (WHOIS-US4)
Domain Name: AP-SIKEN.COM
Registry Domain ID: 1591941735_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.rrpproxy.net
Registrar URL: http://www.key-systems.net
Updated Date: 2021-03-08T21:33:41Z
Creation Date: 2010-04-08T09:12:48Z
Registry Expiry Date: 2022-04-08T09:12:48Z
Registrar: Key-Systems GmbH
Registrar IANA ID: 269
Registrar Abuse Contact Email: abuse@key-systems.net
Registrar Abuse Contact Phone: +49.68949396850
Domain Status: ok https://icann.org/epp#ok
Name Server: NS1.SIXCORE.NE.JP
Name Server: NS2.SIXCORE.NE.JP
Name Server: NS3.SIXCORE.NE.JP
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-05-03T07:46:19Z
Host | A Record | TTL |
---|---|---|
ap-siken.com | 219.94.200.28 | 3600 |
Host | MX Record | Priority | TTL |
---|---|---|---|
ap-siken.com | ap-siken.com | 0 | 3600 |
Host | NS Record | TTL |
---|---|---|
ap-siken.com | ns2.sixcore.ne.jp | 3600 |
ap-siken.com | ns1.sixcore.ne.jp | 3600 |
ap-siken.com | ns3.sixcore.ne.jp | 3600 |
Host | TXT Record | TTL |
---|---|---|
ap-siken.com | v=spf1 +ip4:219.94.200.28 ~all | 3600 |
ns1.sixcore.ne.jp
TTL: 3600
Email address: root.sv0.sixcore.ne.jp
Serial: 0
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 3600
Last tested: 11/17/2018
Total Resources | 52 |
Number of Hosts | 23 |
Static Resources | 29 |
JavaScript Resources | 22 |
CSS Resources | 6 |
Last tested: 11/17/2018
Total Resources | 52 |
Number of Hosts | 23 |
Static Resources | 29 |
JavaScript Resources | 22 |
CSS Resources | 6 |
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