Tsukuba.ch つくばちゃんねる - 茨城県つくば市の地域密着ポータルサイト
「つくばちゃんねる」は、つくばエリアのさまざまな情報が集まる地域密着ポータルサイトです。つくばのお店や企業の最新情報やクーポン、求人・イベント情報まで。旬な情報が満載です!
Server IP address resolved: NoHttp response code: None
Last Checked: 02/09/2023
Over the time tsukuba.ch has been ranked as high as 31,283 in the world, while most of its traffic comes from Japan, where it reached as high as 39,860 position.
Tsukuba.ch receives about 1,029 unique visitors and 1,749 pageviews per day. The estimated value of tsukuba.ch is 32,850 USD. Each unique visitor makes about 1.7 pageviews on average.
Tsukuba.ch is registered under .CH top-level domain. Check other websites in .CH zone.
At the time of the last check (September 25, 2022) tsukuba.ch has an expired SSL certificate issued by Let's Encrypt (expired on November 27, 2022). Check other websites using SSL certificates issued by Let's Encrypt.
According to Google Safe Browsing, Google Safe Search and Symantec tsukuba.ch is quite a safe domain.
Mobile-Friendly test indicates that tsukuba.ch is well optimized for mobile and tablet devices.
Alexa Rank shows how popular tsukuba.ch is in comparison with other sites. The most popular site has Alexa Rank equals 1. If tsukuba.ch 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 tsukuba.ch and pageviews on tsukuba.ch over the past 3 months.
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 tsukuba.ch 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.
"tsukuba.ch" is not a phishing page.
"tsukuba.ch" does not install unwanted software.
"tsukuba.ch" 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 tsukuba.ch 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 tsukuba.ch for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the tsukuba.ch. This reputation system receives ratings from users and information from third-party sources, assesses the tsukuba.ch for safety features and confirms, whether tsukuba.ch is suitable for children.
Domain | tsukuba.ch |
Issuer Organization | Let's Encrypt |
Issuer | R3 |
Algorithm | RSA-SHA256 |
Valid form | 08/29/2022 |
Expiration | 11/27/2022 |
Signed | Certificate is not self signed |
Additional Domains | tsukuba.ch |
ASN ID: 9371
ASN Title: SAKURA-C SAKURA Internet Inc., JP
Last Update: 10/06/2023
% [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,
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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)
Requests of this client are not permitted. Please use https://www.nic.ch/whois/ for queries.
Host | A Record | TTL |
---|---|---|
tsukuba.ch | 49.212.33.59 | 1200 |
Host | MX Record | Priority | TTL |
---|---|---|---|
tsukuba.ch | aspmx2.googlemail.com | 30 | 1200 |
tsukuba.ch | aspmx4.googlemail.com | 30 | 1200 |
tsukuba.ch | aspmx3.googlemail.com | 30 | 1200 |
tsukuba.ch | aspmx5.googlemail.com | 30 | 1200 |
tsukuba.ch | aspmx.l.google.com | 10 | 1200 |
tsukuba.ch | alt1.aspmx.l.google.com | 20 | 1200 |
tsukuba.ch | alt2.aspmx.l.google.com | 20 | 1200 |
Host | NS Record | TTL |
---|---|---|
tsukuba.ch | ns1.value-domain.com | 1200 |
tsukuba.ch | ns2.value-domain.com | 1200 |
Host | TXT Record | TTL |
---|---|---|
tsukuba.ch | google-site-verification=P9O2-FIZrtNiF61zZq3Hv3xWSViqPJvclqGty4wD8SQ | 1200 |
tsukuba.ch | v=spf1 ip4:133.242.176.56 ip4:49.212.33.59 include:spf.drive.ne.jp include:_spf.google.com ~all | 1200 |
ns2.value-domain.com
TTL: 2560
Email address: hostmaster.tsukuba.ch
Serial: 1567259288
Refresh: 16384
Retry: 2048
Expire: 1048576
Minimum: 2560
Last tested: 11/03/2018
Total Resources | 182 |
Number of Hosts | 29 |
Static Resources | 134 |
JavaScript Resources | 52 |
CSS Resources | 11 |
Last tested: 11/03/2018
Total Resources | 26 |
Number of Hosts | 9 |
Static Resources | 19 |
JavaScript Resources | 9 |
CSS Resources | 5 |
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