Db-book.com Database System Concepts - 7th edition
Server IP address resolved: NoHttp response code: None
Last Checked: 02/20/2023
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Db-book.com receives about 1,055 unique visitors and 1,899 pageviews per day. The estimated value of db-book.com is 32,850 USD. Each unique visitor makes about 1.8 pageviews on average.
Db-book.com is registered under .COM top-level domain. Check other websites in .COM zone.
At the time of the last check (July 04, 2019) db-book.com has an expired SSL certificate (expired on February 12, 2020).
According to Google Safe Browsing, Google Safe Search and Symantec db-book.com is quite a safe domain.
Mobile-Friendly test indicates that db-book.com is well optimized for mobile and tablet devices.
Alexa Rank shows how popular db-book.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If db-book.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 db-book.com and pageviews on db-book.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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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.
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Domain | www.db-book.com |
Issuer | Network Solutions DV Server CA 2 |
Algorithm | RSA-SHA256 |
Valid form | 02/12/2019 |
Expiration | 02/12/2020 |
Signed | Certificate is not self signed |
Additional Domains | www.db-book.com db-book.com |
ASN ID: 29
ASN Title: YALE-AS - Yale University, US
Last Update: 03/04/2024
#
# 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.
#
ASNumber: 29
ASName: YALE-AS
ASHandle: AS29
RegDate: 1984-09-17
Updated: 1991-01-10
Ref: https://rdap.arin.net/registry/autnum/29
OrgName: Yale University
OrgId: YALEUN
Address: Yale Information Technology Services
Address: 150 Munson Street
City: New Haven
StateProv: CT
PostalCode: 06511
Country: US
RegDate: 1983-08-15
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/YALEUN
OrgTechHandle: NOT35-ARIN
OrgTechName: Network Operations Team
OrgTechPhone: +1-203-432-6651
OrgTechEmail: networkops@yale.edu
OrgTechRef: https://rdap.arin.net/registry/entity/NOT35-ARIN
OrgAbuseHandle: IST27-ARIN
OrgAbuseName: Information Security team
OrgAbusePhone: +1-203-436-0519
OrgAbuseEmail: abuse@yale.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/IST27-ARIN
RTechHandle: HML1-ARIN
RTechName: Long, Morrow H.
RTechPhone: +1-203-432-1248
RTechEmail: morrow.long@yale.edu
RTechRef: https://rdap.arin.net/registry/entity/HML1-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
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
Domain Name: DB-BOOK.COM
Registry Domain ID: 93869904_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2020-01-03T17:22:12Z
Creation Date: 2003-01-10T20:57:31Z
Registry Expiry Date: 2023-01-10T20:57:31Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: abuse@web.com
Registrar Abuse Contact Phone: +1.8003337680
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS43.WORLDNIC.COM
Name Server: NS44.WORLDNIC.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-05-13T19:07:36Z
Host | A Record | TTL |
---|---|---|
db-book.com | 128.36.233.71 | 7200 |
Host | MX Record | Priority | TTL |
---|---|---|---|
db-book.com | p.webcom.ctmail.com | 10 | 3600 |
Host | NS Record | TTL |
---|---|---|
db-book.com | ns43.worldnic.com | 7200 |
db-book.com | ns44.worldnic.com | 7200 |
Host | TXT Record | TTL |
---|---|---|
db-book.com | google-site-verification=Ch9ajXkfRTkebFbK_6Mxd_xIzkrMID2_DBv4CP40O2Y | 7200 |
ns43.worldnic.com
TTL: 7200
Email address: namehost.WORLDNIC.com
Serial: 119012908
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 3600
Last tested: 01/24/2016
Total Resources | 6 |
Number of Hosts | 2 |
Static Resources | 3 |
Last tested: 11/10/2019
Total Resources | 7 |
Number of Hosts | 4 |
Static Resources | 4 |
JavaScript Resources | 1 |
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