Alt.co.jp
Server IP address resolved: No
Http response code: None
Last Checked: 11/02/2026
Alt.co.jp attracts 1,623 unique visitors daily, generating 3,246 pageviews. The estimated value of alt.co.jp is 2,311 USD. Each visitor views approximately 2.14 pages on average.
According to Majestic's traffic estimates, alt.co.jp ranks 34,661 globally.
Alt.co.jp is registered with the .JP top-level domain. Explore additional websites within the .JP zone.
According to the latest verification on (November 02, 2026), alt.co.jp has an invalid SSL certificate. Click the "Refresh" button in the Safety Information section for updated SSL details.
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 alt.co.jp 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.
McAfee assesses alt.co.jp 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 alt.co.jp for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the alt.co.jp. This reputation system receives ratings from users and information from third-party sources, assesses the alt.co.jp for safety features and confirms, whether alt.co.jp is suitable for children.
| Domain | Unknown |
| Issuer Organization | Unknown |
| Issuer | Unknown |
| Algorithm | Unknown |
| Valid form | Unknown |
| Expiration | Unknown |
| Signed | No information |
| Additional Domains |
ASN ID:
ASN Title:
Last Update: 11/02/2026
[ JPRS database provides information on network administration. Its use is ]
[ restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]
Domain Information: [ドメイン情報]
a. [ドメイン名] ALT.CO.JP
e. [そしきめい] えーえるてぃーかぶしきがいしゃ
f. [組織名] エーエルティー株式会社
g. [Organization] ALT INC.
k. [組織種別] 株式会社
l. [Organization Type] Corporation
m. [登録担当者] HT5714JP
n. [技術連絡担当者] SS883JP
p. [ネームサーバ] ns1.canonet.ne.jp
p. [ネームサーバ] ns2.canonet.ne.jp
s. [署名鍵]
[状態] Connected (2023/04/30)
[登録年月日] 2002/04/02
[接続年月日] 2002/04/02
[最終更新] 2022/05/01 01:05:20 (JST)
| Host | A Record | TTL |
|---|
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| alt.co.jp | mx.alt.co.jp | 10 | 1800 |
| Host | NS Record | TTL |
|---|---|---|
| alt.co.jp | ns1.canonet.ne.jp | 1800 |
| alt.co.jp | ns2.canonet.ne.jp | 1800 |
| Host | TXT Record | TTL |
|---|---|---|
| alt.co.jp | v=spf1 include:spf01.canonet.ne.jp include:spf10.canonet.ne.jp ~all | 1800 |
ns1.canonet.ne.jp
TTL: 1800
Email address: postmaster.alt.co.jp
Serial: 2220314001
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 86400
studyinhungary.org
alternativelewes.co.uk
agatuma-kogure.com
chugido.com
kishi-naikaichouka.com
nakazawasika.com
nf-sg.com
pazapa-jpn.com
kawashou.info
alt.co.jp
day-hotarunosato.co.jp
larrabure.co.jp
office-ohana.jp
yamasan-komuten.jp
hotelmestre.net
onecasinonederland1.nl
aoopfd.vip
aqnz2e.vip
shenzhouwenxue.com
aqsgroup.co.uk
northstardirect.co.uk
www.alt.net
www.alt.org
www.alt.info
www.alt.biz
www.alt.us
www.alt.mobi
www.lt.co.jp
www.alt.co.jp
www.qlt.co.jp
www.aqlt.co.jp
www.qalt.co.jp
www.wlt.co.jp
www.awlt.co.jp
www.walt.co.jp
www.slt.co.jp
www.aslt.co.jp
www.salt.co.jp
www.zlt.co.jp
www.azlt.co.jp
www.zalt.co.jp
www.at.co.jp
www.apt.co.jp
www.alpt.co.jp
www.aplt.co.jp
www.aot.co.jp
www.alot.co.jp
www.aolt.co.jp
www.akt.co.jp
www.alkt.co.jp
www.aklt.co.jp
www.al.co.jp
www.alr.co.jp
www.altr.co.jp
www.alrt.co.jp
www.alf.co.jp
www.altf.co.jp
www.alft.co.jp
www.alg.co.jp
www.altg.co.jp
www.algt.co.jp
www.aly.co.jp
www.alty.co.jp
www.alyt.co.jp