Sy1987.com 瑞安市私立实验中学
我校是一所由原瑞安中学著名教育专家曹振铎先生于1987年创办的现代化的全日制寄宿普高,是一所历史悠久,文化底蕴丰厚,在全省具有一定知名度的民办学校。学校先后荣获全国民办学校先进单位、文明单位、市民满意民办学校等100多项荣誉称号。学校坐落于锦湖街道西河小区环城河畔,东临花鸟市场,北与瑞安中学相望,交...
Server IP address resolved: Yes
Http response code: 200
Response time: 0.60 sec.
Last Checked: 06/03/2025
Sy1987.com receives about 1,438 unique visitors and 2,876 pageviews per day. The estimated value of sy1987.com is 2,160 USD. Each unique visitor makes about 2 pageviews on average.
Sy1987.com is registered under .COM top-level domain. Check other websites in .COM zone.
At the time of the last check (June 03, 2025) sy1987.com has a self-signed SSL certificate.
According to Symantec sy1987.com is quite a safe domain.
Not tested yet
Alexa Rank shows how popular sy1987.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If sy1987.com 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 sy1987.com and pageviews on sy1987.com 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.

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Domain | unknown |
Algorithm | RSA-SHA256 |
Valid form | 03/26/2019 |
Expiration | 03/23/2029 |
Signed | Certificate is self signed |
ASN ID: 139021
ASN Title: West263 International Limited
Last Update: 06/03/2025
% [whois.apnic.net]
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remarks: These AS numbers are further assigned by APNIC
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source: APNIC
role: APNIC Hostmaster
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country: AU
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last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS139021'
% Abuse contact for 'AS139021' is 'westabuse+ip@gmail.com'
aut-num: AS139021
as-name: WEST263GO-HK
descr: West263 International Limited
country: HK
org: ORG-WIL4-AP
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source: APNIC
irt: IRT-WEST263GO-HK
address: 12/F,, San Toi Building,, 137-139 Connaught Road Central, Hong Kong,, Hong Kong Hong Kong 999077
e-mail: abuse@hkdns.hk
abuse-mailbox: westabuse+ip@gmail.com
admin-c: WILA3-AP
tech-c: DY1085-AP
auth: # Filtered
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last-modified: 2019-04-18T13:50:15Z
source: APNIC
organisation: ORG-WIL4-AP
org-name: West263 International Limited
country: HK
address: 12/F,
address: San Toi Building,
address: 137-139 Connaught Road Central, Hong Kong,
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mnt-ref: APNIC-HM
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last-modified: 2018-07-13T12:57:24Z
source: APNIC
role: West263 International Limited administrator
address: 12/F,, San Toi Building,, 137-139 Connaught Road Central, Hong Kong,, Hong Kong Hong Kong 999077
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phone: +15708412741
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e-mail: abuse@hkdns.hk
admin-c: WILA3-AP
tech-c: DY1085-AP
nic-hdl: WILA3-AP
mnt-by: MAINT-WEST263GO-HK
last-modified: 2018-12-03T15:18:11Z
source: APNIC
person: David Yanping
address: 12/F,, San Toi Building,, 137-139 Connaught Road Central, Hong Kong,, Hong Kong Hong Kong 999077
country: HK
phone: +852-35979075
e-mail: david.yanp@gmail.com
nic-hdl: DY1085-AP
mnt-by: MAINT-WEST263GO-HK
last-modified: 2019-04-29T06:51:07Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.15-47 (WHOIS-US4)
Domain Name: SY1987.COM
Registry Domain ID: 286154558_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.jumi.com
Registrar URL: http://www.juming.com
Updated Date: 2025-02-05T11:56:03Z
Creation Date: 2005-12-15T02:11:05Z
Registry Expiry Date: 2026-12-15T02:11:05Z
Registrar: Hefei Juming Network Technology Co., Ltd
Registrar IANA ID: 3758
Registrar Abuse Contact Email: ymn@juming.com
Registrar Abuse Contact Phone: 4009972996
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.JUDNS.COM
Name Server: NS2.JUDNS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-06-03T07:25:41Z
Host | A Record | TTL |
---|---|---|
sy1987.com | 218.247.81.89 | 1 |
Host | MX Record | Priority | TTL |
---|
Host | NS Record | TTL |
---|---|---|
sy1987.com | ns1.julydns.com | 86400 |
sy1987.com | ns2.julydns.com | 86400 |
Host | TXT Record | TTL |
---|
ns1.julydns.com
TTL: 600
Email address: master.jmdns.com
Serial: 1738756546
Refresh: 3600
Retry: 1200
Expire: 86400
Minimum: 600
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