Irs.jp 有料老人ホームはHITOWAケアサービスのイリーゼへ【公式】
有料老人ホームをお探しなら、安心介護のイリーゼ。入居金0円プランや30,000円減額制度、ショートステイやデイサービス等、充実した介護サービスをご提供いたします。食事・レクリエーション・医療連携体制も万全です。
Server IP address resolved: No
Http response code: None
Last Checked: 11/01/2026
Irs.jp attracts 3,703 unique visitors daily, generating 3,703 pageviews. The estimated value of irs.jp is 70,299 USD. Each visitor views approximately 1.07 pages on average.
According to Majestic's traffic estimates, irs.jp ranks 21,686 globally, with the majority of its visitors coming from Japan, where it holds the 15,340 position.
It is beneficial for irs.jp that their data center (provided by AMAZON-02 - Amazon.com, Inc., US) is located in Japan, as this helps reduce page load time for most visitors.
See the list of other websites hosted by AMAZON-02 - Amazon.com, Inc., US.
Irs.jp is registered with the .JP top-level domain. Explore additional websites within the .JP zone.
A recent examination on (July 12, 2024), indicates that irs.jp has an expired SSL certificate issued by Amazon (expired on December 29, 2024). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by Amazon.
According to Google Safe Browsing, Google Safe Search and Symantec irs.jp appears to be a safe domain.
Based on Google's Mobile-Friendly test, irs.jp is optimized for mobile and tablet devices, although the web page loading speed could be improved.

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 irs.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.

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.

McAfee assesses irs.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 irs.jp for mature or inappropriate content, only security checks are evaluated.

The WOT calculates reputation of the irs.jp. This reputation system receives ratings from users and information from third-party sources, assesses the irs.jp for safety features and confirms, whether irs.jp is suitable for children.
| Domain | irs.jp |
| Issuer Organization | Amazon |
| Issuer | Amazon RSA 2048 M02 |
| Algorithm | RSA-SHA256 |
| Valid form | 11/30/2023 |
| Expiration | 12/29/2024 |
| Signed | Certificate is not self signed |
| Additional Domains |
irs.jp *.irs.jp |
ASN ID: 16509
ASN Title: AMAZON-02 - Amazon.com, Inc., US
Last Update: 03/21/2026
#
# 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.
#
ASNumber: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509
OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4
OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN
OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN
RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-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.
#
[ 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]
[Domain Name] IRS.JP
[登録者名] HITOWAケアサービス株式会社
[Registrant] HITOWA Care Service Co., Ltd.
[Name Server] ns-806.awsdns-36.net
[Name Server] ns-1663.awsdns-15.co.uk
[Name Server] ns-181.awsdns-22.com
[Name Server] ns-1263.awsdns-29.org
[Signing Key]
[登録年月日] 2011/11/25
[有効期限] 2025/11/30
[状態] Active
[最終更新] 2024/12/01 01:05:04 (JST)
Contact Information: [公開連絡窓口]
[名前] HITOWAケアサービス株式会社
[Name] HITOWA Care Service Co., Ltd.
[Email] web-master@hitowa.com
[Web Page]
[郵便番号] 108-6215
[住所] 東京都港区港南2-15-3
品川インターシティC棟
[Postal Address] InterCity C 15F, 2-15-3 Konan
Minato-ku, Tokyo
1086215 Japan
[電話番号] 03-6632-7702
[FAX番号]
| Host | A Record | TTL |
|---|---|---|
| irs.jp | 18.181.56.14 | 60 |
| irs.jp | 54.199.93.194 | 60 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| irs.jp | mx.securemx.jp | 5 | 3600 |
| Host | NS Record | TTL |
|---|---|---|
| irs.jp | ns-1263.awsdns-29.org | 172800 |
| irs.jp | ns-1663.awsdns-15.co.uk | 172800 |
| irs.jp | ns-181.awsdns-22.com | 172800 |
| irs.jp | ns-806.awsdns-36.net | 172800 |
| Host | TXT Record | TTL |
|---|---|---|
| irs.jp | amazonses:i3EJinhzz5Ns1txFGQLFh1sOdl5tijFMYw+W9BgWI2w= | 60 |
| irs.jp | v=spf1 ip4:157.205.230.35 ip4:219.94.155.134 ip4:13.230.3.213 include:_spf.google.com include:spf.mta.hdems.com include:spf.securemx.jp include:spf.satorimail.net ~all | 60 |
ns-806.awsdns-36.net
TTL: 3600
Email address: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400
Last tested: 06/23/2019

| Total Resources | 202 |
| Number of Hosts | 89 |
| Static Resources | 72 |
| JavaScript Resources | 32 |
| CSS Resources | 4 |
Last tested: 10/26/2017


| Total Resources | 76 |
| Number of Hosts | 20 |
| Static Resources | 54 |
| JavaScript Resources | 27 |
| CSS Resources | 11 |
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