Ttbook.org To The Best Of Our Knowledge | Intelligent. Optimistic. Curious.
TTBOOK is a nationally-syndicated, Peabody award-winning radio show about big ideas from the great minds of our time.
Server IP address resolved: Yes
Http response code: 200
Response time: 1.50 sec.
Last Checked: 03/13/2023
Over the time ttbook.org has been ranked as high as 26,211 in the world, while most of its traffic comes from United States, where it reached as high as 299,780 position.
Ttbook.org receives about 538 unique visitors and 699 pageviews per day. The estimated value of ttbook.org is 5,840 USD. Each unique visitor makes about 1.3 pageviews on average.
Ttbook.org is registered under .ORG top-level domain. Check other websites in .ORG zone.
At the time of the last check (September 06, 2023) ttbook.org has an expired SSL certificate issued by Let's Encrypt (expired on November 14, 2023). Check other websites using SSL certificates issued by Let's Encrypt.
According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust ttbook.org is quite a safe domain.
Mobile-Friendly test indicates that ttbook.org is well optimized for mobile and tablet devices, however website page loading time could be improved.
Audience Geography. Where are ttbook.org visitors located?
| Country | Rank |
|---|---|
 United States US | 299780 |
| Country | Percent of Pageviews |
|---|---|
| United States US | 69.9% |
| Other | 30.1% |
| Country | Percent of Visitors |
|---|---|
| United States US | 66.1% |
| Other | 33.9% |
Where do visitors go on ttbook.org?
| Subdomain | Pageviews |
|---|---|
| ttbook.org | 83.25% |
| other | 16.75% |
| Subdomain | Pageviews per User |
|---|---|
| ttbook.org | 1 |
| Subdomain | Reach |
|---|---|
| ttbook.org | 81.18% |
How popular is ttbook.org?
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 845826 | 34970 | 47 | -4.52% |
| 30 | 876833 | 105529 | 45 | -15.45% |
| 7 | 751475 | -405062 | 6 | 90% |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 1414160 | -33836 | 2 | 4% | 1.3 | 9% |
| 30 | 1566818 | 431132 | 1 | -36.47% | 1 | -24.83% |
| 7 | 1381587 | -78579 | 2 | 9% | 1 | -41.18% |
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 981325 | 15073 |
| past month | 1053633 | 211614 |
| past week | 912246 | -300833 |
Alexa Rank shows how popular ttbook.org is in comparison with other sites. The most popular site has Alexa Rank equals 1. If ttbook.org 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 ttbook.org and pageviews on ttbook.org 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 ttbook.org 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.
"ttbook.org" is not a phishing page.
"ttbook.org" does not install unwanted software.
"ttbook.org" 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 ttbook.org 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 ttbook.org for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the ttbook.org. This reputation system receives ratings from users and information from third-party sources, assesses the ttbook.org for safety features and confirms, whether ttbook.org is suitable for children.
| Domain | ttbook.net |
| Issuer Organization | Let's Encrypt |
| Issuer | R3 |
| Algorithm | RSA-SHA256 |
| Valid form | 08/16/2023 |
| Expiration | 11/14/2023 |
| Signed | Certificate is not self signed |
| Additional Domains | ttbook.net ttbook.org www.ttbook.org |
ASN ID: 54113
ASN Title: FASTLY - Fastly, US
Last Update: 10/14/2023
#
# 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: 54113
ASName: FASTLY
ASHandle: AS54113
RegDate: 2011-10-04
Updated: 2012-03-02
Comment: http://www.fastly.com/
Ref: https://rdap.arin.net/registry/autnum/54113
OrgName: Fastly
OrgId: SKYCA-3
Address: PO Box 78266
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2011-09-16
Updated: 2017-03-30
Ref: https://rdap.arin.net/registry/entity/SKYCA-3
OrgNOCHandle: FNO19-ARIN
OrgNOCName: Fastly Network Operations
OrgNOCPhone: +1-415-404-9374
OrgNOCEmail: noc@fastly.com
OrgNOCRef: https://rdap.arin.net/registry/entity/FNO19-ARIN
OrgTechHandle: FRA19-ARIN
OrgTechName: Fastly RIR Administrator
OrgTechPhone: +1-415-404-9374
OrgTechEmail: rir-admin@fastly.com
OrgTechRef: https://rdap.arin.net/registry/entity/FRA19-ARIN
OrgAbuseHandle: ABUSE4771-ARIN
OrgAbuseName: Abuse Account
OrgAbusePhone: +1-415-496-9353
OrgAbuseEmail: abuse@fastly.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE4771-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: TTBOOK.ORG
Registry Domain ID: D91984599-LROR
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://www.networksolutions.com
Updated Date: 2019-05-20T15:25:21Z
Creation Date: 2002-11-07T21:15:59Z
Registry Expiry Date: 2021-11-07T21:15:59Z
Registrar Registration Expiration Date:
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: abuse@web.com
Registrar Abuse Contact Phone: +1.8777228662
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization: Wisconsin Public Radio
Registrant State/Province: WI
Registrant Country: US
Name Server: ADNS3.DOIT.WISC.EDU
Name Server: ADNS1.DOIT.WISC.EDU
Name Server: ADNS2.DOIT.WISC.EDU
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2021-06-04T09:40:48Z
| Host | A Record | TTL |
|---|---|---|
| ttbook.org | 52.87.65.167 | 14400 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| ttbook.org | mta4.wiscmail.wisc.edu | 10 | 14400 |
| ttbook.org | mta3.wiscmail.wisc.edu | 10 | 14400 |
| ttbook.org | mta2.wiscmail.wisc.edu | 10 | 14400 |
| ttbook.org | mta1.wiscmail.wisc.edu | 10 | 14400 |
| ttbook.org | smtp.wiscmail.wisc.edu | 5 | 14400 |
| ttbook.org | mta5.wiscmail.wisc.edu | 10 | 14400 |
| Host | NS Record | TTL |
|---|---|---|
| ttbook.org | adns1.doit.wisc.edu | 14400 |
| ttbook.org | adns3.doit.wisc.edu | 14400 |
| ttbook.org | adns2.doit.wisc.edu | 14400 |
| Host | TXT Record | TTL |
|---|---|---|
| ttbook.org | VjIIW6gMFDPVSIhTD5F8XZMIgE9aBcSWvuZCHc6TQs77bli+JOHsAZCO8QLxlV+s86HyY543glOR5QXZYoIENg== | 14400 |
| ttbook.org | MS=ms90114241 | 14400 |
| ttbook.org | v=DMARC1; p=quarantine; pct=0; rua=mailto:dmarc-reports@wisc.edu; ruf=mailto:dmarc-forensics@wisc.edu; fo=1; sp=none; | 14400 |
| ttbook.org | google-site-verification=groFACQtU9U8ghLVYyxfz52Ox8UN8uProYugjWzhCMI | 14400 |
| ttbook.org | v=spf1 include:_spf.wiscmail.wisc.edu ~all | 14400 |
adns1.doit.wisc.edu
TTL: 14400
Email address: hostmaster.doit.wisc.edu
Serial: 28
Refresh: 7200
Retry: 1800
Expire: 3628800
Minimum: 600
Last tested: 01/01/2019
| Total Resources | 63 |
| Number of Hosts | 18 |
| Static Resources | 32 |
| JavaScript Resources | 19 |
| CSS Resources | 5 |
Last tested: 01/01/2019
| Total Resources | 63 |
| Number of Hosts | 18 |
| Static Resources | 32 |
| JavaScript Resources | 19 |
| CSS Resources | 5 |
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