Ctrltao.cn 技术开发_技术咨询_建筑工程技术_节能施工技术_杭州龙腾建筑技术有限公司
杭州龙腾建筑技术有限公司成立于2013年09月03日，注册地位于杭州经济技术开发区白杨街道金沙居2幢1334室，法定代表人为林朝阳。经营范围包括技术开发、技术咨询：建筑工程技术、节能施工技术、建筑环境健康技术、建筑施工安全技术、太阳能综合利用技术、污水处理技术。
Server IP address resolved: Yes
Http response code: 200
Response time: 0.32 sec.
Last Checked: 12/05/2023
Ctrltao.cn receives about 22,452 unique visitors and 112,260 pageviews per day. The estimated value of ctrltao.cn is 168,600 USD. Each unique visitor makes about 5 pageviews on average.
Ctrltao.cn is registered under .CN top-level domain. Check other websites in .CN zone.
At the time of the last check (December 05, 2023) ctrltao.cn has an expired SSL certificate issued by Let's Encrypt (expired on February 15, 2024). Check other websites using SSL certificates issued by Let's Encrypt.
According to Symantec ctrltao.cn is quite a safe domain.
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Alexa Rank shows how popular ctrltao.cn is in comparison with other sites. The most popular site has Alexa Rank equals 1. If ctrltao.cn 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 ctrltao.cn and pageviews on ctrltao.cn 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 ctrltao.cn for any unsafe and insecure content. The results are critical for families with young children.
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McAfee assesses ctrltao.cn 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 ctrltao.cn for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the ctrltao.cn. This reputation system receives ratings from users and information from third-party sources, assesses the ctrltao.cn for safety features and confirms, whether ctrltao.cn is suitable for children.
| Domain | ctrltao.cn |
| Issuer Organization | Let's Encrypt |
| Issuer | E1 |
| Algorithm | ecdsa-with-SHA384 |
| Valid form | 11/17/2023 |
| Expiration | 02/15/2024 |
| Signed | Certificate is not self signed |
| Additional Domains | *.ctrltao.cn ctrltao.cn |
ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., US
Last Update: 12/05/2023
#
# 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
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
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ASNumber: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335
OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14
OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
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OrgAbuseHandle: ABUSE2916-ARIN
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RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
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RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN
RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN
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# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
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# If you see inaccuracies in the results, please report at
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
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Domain Name: ctrltao.cn
ROID: 20230921s10001s54441938-cn
Domain Status: ok
Registrant: 唐艳琴
Registrant Contact Email: iski1983@126.com
Sponsoring Registrar: 阿里云计算有限公司（万网）
Name Server: dahlia.ns.cloudflare.com
Name Server: damon.ns.cloudflare.com
Registration Time: 2023-09-21 02:50:06
Expiration Time: 2024-09-21 02:50:06
DNSSEC: unsigned
| Host | A Record | TTL |
|---|---|---|
| ctrltao.cn | 172.67.189.123 | 300 |
| ctrltao.cn | 104.21.41.63 | 300 |
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|---|---|
| ctrltao.cn | dahlia.ns.cloudflare.com | 86400 |
| ctrltao.cn | damon.ns.cloudflare.com | 86400 |
| Host | TXT Record | TTL |
|---|
dahlia.ns.cloudflare.com
TTL: 1800
Email address: dns.cloudflare.com
Serial: 2325677052
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 1800
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