Oa.com
Server IP address resolved: Yes
Http response code: 200
Response time: 0.31 sec.
Last Checked: 01/20/2023
Over the time oa.com has been ranked as high as 846,882 in the world, while most of its traffic comes from China, where it reached as high as 338 position.
Oa.com receives about 10,320 unique visitors and 198,144 pageviews per day. The estimated value of oa.com is 2,601,720 USD. Each unique visitor makes about 19.2 pageviews on average.
Oa.com is registered under .COM top-level domain. Check other websites in .COM zone.
At the time of the last check (November 24, 2019) oa.com has an expired wildcard SSL certificate issued by Let's Encrypt (expired on January 03, 2020). Check other websites using SSL certificates issued by Let's Encrypt.
According to Google Safe Browsing, Google Safe Search and Symantec oa.com is quite a safe domain.
Mobile-Friendly test indicates that oa.com is well optimized for mobile and tablet devices.
Audience Geography. Where are oa.com visitors located?
| Country | Rank |
|---|---|
 China CN | 338 |
| Country | Percent of Pageviews |
|---|---|
| China CN | 99.9% |
| Other | 0.2% |
| Country | Percent of Visitors |
|---|---|
| China CN | 99.6% |
| Other | 0.4% |
Where do visitors go on oa.com?
| Subdomain | Pageviews |
|---|---|
| km.oa.com | 29.9% |
| tapd.oa.com | 11.99% |
| bbs.oa.com | 8.3% |
| code.oa.com | 6.25% |
| passport.oa.com | 4.09% |
| aop.oa.com | 3.73% |
| login.oa.com | 2.04% |
| tnm2.oa.com | 1.7% |
| omp.oa.com | 1.59% |
| other | 30.46% |
| Subdomain | Pageviews per User |
|---|---|
| qta.oa.com | 20 |
| bbs.oa.com | 11 |
| km.oa.com | 11 |
| qcloud.oa.com | 9.2 |
| educi.oa.com | 9 |
| weixin.oa.com | 8.7 |
| data.oa.com | 8.2 |
| mmtest.oa.com | 8 |
| code.oa.com | 7.7 |
| rdm.oa.com | 7.3 |
| other | 3.21 |
| Subdomain | Reach |
|---|---|
| passport.oa.com | 59.89% |
| km.oa.com | 49.76% |
| tapd.oa.com | 32.07% |
| login.oa.com | 20.65% |
| aop.oa.com | 15.42% |
| code.oa.com | 14.97% |
| bbs.oa.com | 14.24% |
| omp.oa.com | 13.67% |
| auth-proxy.oa.com | 10.95% |
| oa.com | 9.4% |
| other | 151.08% |
How popular is oa.com?
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 4621 | -4033 | 176 | 74% |
| 30 | 4365 | 97 | 180 | -3.17% |
| 7 | 4131 | -319 | 190 | 5% |
| 1 | 6209 | 18 | 130 | 2% |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 751 | -746 | 911 | 88.2% | 19.2 | 8% |
| 30 | 737 | 59 | 924 | -11.03% | 19 | -8.131% |
| 7 | 720 | -20 | 954 | -0.01% | 18 | -5.17% |
| 1 | 2271 | -70 | 33 | 5% | 8.8 | 3% |
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 2857 | -2679 |
| past month | 2704 | 133 |
| past week | 2586 | -129 |
| yesterday | 4502 | 6 |
Alexa Rank shows how popular oa.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If oa.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 oa.com and pageviews on oa.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.
Norton ConnectSafe evaluates oa.com 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.
"oa.com" is not a phishing page.
"oa.com" does not install unwanted software.
"oa.com" 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 oa.com 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 oa.com for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the oa.com. This reputation system receives ratings from users and information from third-party sources, assesses the oa.com for safety features and confirms, whether oa.com is suitable for children.
| Domain | *.oa.com |
| Issuer Organization | Let's Encrypt |
| Issuer | Let's Encrypt Authority X3 |
| Algorithm | RSA-SHA256 |
| Valid form | 10/05/2019 |
| Expiration | 01/03/2020 |
| Signed | Certificate is not self signed |
| Additional Domains | *.oa.com oa.com |
ASN ID: 31898
ASN Title: ORACLE-BMC-31898 - Oracle Corporation, US
Last Update: 10/02/2023
#
# 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
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
ASNumber: 31898
ASName: ORACLE-BMC-31898
ASHandle: AS31898
RegDate: 2011-03-21
Updated: 2017-05-18
Ref: https://rdap.arin.net/registry/autnum/31898
OrgName: Oracle Corporation
OrgId: ORACLE-4
Address: 500 Oracle Parkway
Address: Attn: Domain Administrator
City: Redwood Shores
StateProv: CA
PostalCode: 94065
Country: US
RegDate: 1988-04-28
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/ORACLE-4
OrgTechHandle: ORACL1-ARIN
OrgTechName: ORACLE NIS
OrgTechPhone: +1-650-506-2220
OrgTechEmail: domain-contact_ww_grp@oracle.com
OrgTechRef: https://rdap.arin.net/registry/entity/ORACL1-ARIN
OrgAbuseHandle: NISAM-ARIN
OrgAbuseName: Network Information Systems Abuse Management
OrgAbusePhone: +1-650-506-2220
OrgAbuseEmail: network-contact_ww_grp@oracle.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/NISAM-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.
#
Domain Name: OA.COM
Registry Domain ID: 1669276_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.google.com
Registrar URL: http://domains.google.com
Updated Date: 2020-10-19T13:57:47Z
Creation Date: 1996-11-21T05:00:00Z
Registry Expiry Date: 2029-11-20T05:00:00Z
Registrar: Google LLC
Registrar IANA ID: 895
Registrar Abuse Contact Email: registrar-abuse@google.com
Registrar Abuse Contact Phone: +1.8772376466
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS-1032.AWSDNS-01.ORG
Name Server: NS-1891.AWSDNS-44.CO.UK
Name Server: NS-428.AWSDNS-53.COM
Name Server: NS-984.AWSDNS-59.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-24T23:35:00Z
| Host | A Record | TTL |
|---|---|---|
| oa.com | 95.170.76.148 | 300 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| oa.com | d301925.b.ess.de.barracudanetworks.com | 20 | 300 |
| oa.com | oa-com.mail.protection.outlook.com | 0 | 300 |
| oa.com | d301925.a.ess.de.barracudanetworks.com | 10 | 300 |
| Host | NS Record | TTL |
|---|---|---|
| oa.com | ns2.transip.eu | 86400 |
| oa.com | ns1.transip.nl | 86400 |
| oa.com | ns0.transip.net | 86400 |
| Host | TXT Record | TTL |
|---|---|---|
| oa.com | v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all | 300 |
| oa.com | bcd800bf6e38e795078ea65415526646495a1ed6 | 300 |
| oa.com | MS=ms86325148 | 300 |
ns0.transip.net
TTL: 3600
Email address: hostmaster.transip.nl
Serial: 2019072805
Refresh: 14400
Retry: 1800
Expire: 2419200
Minimum: 300
Last tested: 12/03/2019
| Total Resources | 37 |
| Number of Hosts | 8 |
| Static Resources | 25 |
| JavaScript Resources | 13 |
| CSS Resources | 2 |
Last tested: 04/29/2017
| Total Resources | 27 |
| Number of Hosts | 1 |
| Static Resources | 26 |
| JavaScript Resources | 3 |
| CSS Resources | 5 |
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