Aug 12, 2021 . The second option is valid for any kind of relationship and is known as "cascade delete". This document describes cascade deletes (and deleting orphans) from the perspective of updating the database. It makes heavy use of concepts introduced in Change Tracking in EF Core and Changing Foreign Keys and Navigations.
List of domain same IP 128.253.173.246
GLOBAL RANK
Alexa Reach
Page length
Alexa Rank Country N/A
Daily Unique Visitors
Monthly Unique Visitors
United States
6,257
Indonesia
4,894
Taiwan
1,591
United Kingdom
1,413
Brazil
1,278
Nigeria
1,117
Egypt
939
Hong Kong
886
Canada
886
Australia
772
Philippines
553
India
538
Malaysia
529
Spain
439
Germany
427
Mexico
410
France
386
Italy
357
Turkey
328
Iraq
298
Thailand
293
Netherlands
281
Israel
278
Cambodia
231
Algeria
178
Ireland
161
Romania
155
Jordan
143
Poland
137
Ghana
132
Argentina
126
South Africa
114
Belgium
102
Czechia
94
Ukraine
88
Japan
88
Morocco
85
South Korea
82
Lebanon
79
Saudi Arabia
76
Austria
73
Hungary
70
Sweden
67
Singapore
64
Pakistan
61
Bangladesh
59
Denmark
56
Greece
53
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Host | Type | Class | TTL | Extra |
cornell.edu | SOA | IN | 21600 | Mname: dns.cit.cornell.edu Rname: nsmaster.cornell.edu Serial: 3502171902 Refresh: 1860 Retry: 600 Expire: 2592000 Minimum-ttl: 3600 |
cornell.edu | NS | IN | 21600 | Target: dns.cit.cornell.edu |
cornell.edu | NS | IN | 21600 | Target: bigred.cit.cornell.edu |
cornell.edu | NS | IN | 21600 | Target: drdns2.cit.cornell.edu |
cornell.edu | NS | IN | 21600 | Target: drdns.cit.cornell.edu |
cornell.edu | NS | IN | 21600 | Target: cudns.cit.cornell.edu |
cornell.edu | MX | IN | 3600 | Pri: 0 Target: cornell-edu.mail.protection.outlook.com |
cornell.edu | A | IN | 300 | Ip: 128.253.173.243 |
cornell.edu | A | IN | 300 | Ip: 128.253.173.242 |
cornell.edu | A | IN | 300 | Ip: 128.253.173.246 |
cornell.edu | A | IN | 300 | Ip: 128.253.173.245 |
cornell.edu | A | IN | 300 | Ip: 128.253.173.241 |
cornell.edu | A | IN | 300 | Ip: 128.253.173.244 |
cornell.edu | TXT | IN | 21600 | Txt: NmwZsJfvHf2DUPwvPqMaLkflPi89l0leQfEkMtPmpxQNqlkPy0anm5LZM/N+sxrW+oJfdGKCyoi/qnhAhPy8yg== Entries_0: NmwZsJfvHf2DUPwvPqMaLkflPi89l0leQfEkMtPmpxQNqlkPy0anm5LZM/N+sxrW+oJfdGKCyoi/qnhAhPy8yg== |
cornell.edu | TXT | IN | 21600 | Txt: adobe-idp-site-verification=f41c9778dd61e0b903e5daff9095300a03eb9ad4a2a7ce435b4e4eaf76000127 Entries_0: adobe-idp-site-verification=f41c9778dd61e0b903e5daff9095300a03eb9ad4a2a7ce435b4e4eaf76000127 |
cornell.edu | TXT | IN | 21600 | Txt: google-site-verification=Gh3jhxuBIdlsH1dgfvJhSGS30sk0OFFvel_I9xQkI5c Entries_0: google-site-verification=Gh3jhxuBIdlsH1dgfvJhSGS30sk0OFFvel_I9xQkI5c |
cornell.edu | TXT | IN | 21600 | Txt: v=spf1 ip4:128.253.150.144/30 ip4:128.253.150.158 ip4:128.253.150.176 ip4:128.253.150.177 include:_spf.google.com include:spf.protection.outlook.com include:_spf.qualtrics.com ?all Entries_0: v=spf1 ip4:128.253.150.144/30 ip4:128.253.150.158 ip4:128.253.150.176 ip4:128.253.150.177 include:_spf.google.com include:spf.protection.outlook.com include:_spf.qualtrics.com ?all |
cornell.edu | TXT | IN | 21600 | Txt: apple-domain-verification=R62yGBLwZW9fUKsm Entries_0: apple-domain-verification=R62yGBLwZW9fUKsm |
cornell.edu | TXT | IN | 21600 | Txt: sending_domain44232=26593424e3f9a029c8413a3f66844938dd909eec6d3c1421168e0fa974950b97 Entries_0: sending_domain44232=26593424e3f9a029c8413a3f66844938dd909eec6d3c1421168e0fa974950b97 |
cornell.edu | TXT | IN | 21600 | Txt: facebook-domain-verification=kiwj4xtbf69jsywfq4nlu7a0z81doz Entries_0: facebook-domain-verification=kiwj4xtbf69jsywfq4nlu7a0z81doz |
cornell.edu | TXT | IN | 21600 | Txt: google-site-verification=CauHX8dfnPle2exSgs6k3OuJ_rPzkV1d6n6E9OFJFO8 Entries_0: google-site-verification=CauHX8dfnPle2exSgs6k3OuJ_rPzkV1d6n6E9OFJFO8 |
cornell.edu | TXT | IN | 21600 | Txt: 7OT7JRZVY1IKZ8J8U84AK2JX4T0J2BM42TL8LSZLV Entries_0: 7OT7JRZVY1IKZ8J8U84AK2JX4T0J2BM42TL8LSZLV |
IP | 128.253.173.245 |
Domain infomation | This Registry database contains ONLY .EDU domains. The data in the EDUCAUSE Whois database is provided by EDUCAUSE for information purposes in order to assist in the process of obtaining information about or related to .edu domain registration records. The EDUCAUSE Whois database is authoritative for the .EDU domain. A Web interface for the .EDU EDUCAUSE Whois Server is available at: http://whois.educause.edu By submitting a Whois query, you agree that this information will not be used to allow, enable, or otherwise support the transmission of unsolicited commercial advertising or solicitations via e-mail. The use of electronic processes to harvest information from this server is generally prohibited except as reasonably necessary to register or modify .edu domain names. ------------------------------------------------------------- Domain Name: CORNELL.EDU Registrant: Cornell University Cornell Information Technologies Network Operations Center 729 Rhodes Hall 136 Hoy Road Ithaca, NY 14853 USA Administrative Contact: Domain Admin Cornell University Cornell Information Technologies Network Operations Center 729 Rhodes Hall 136 Hoy Road Ithaca, NY 14853 USA +1.6072555500 [email protected] Technical Contact: Trent Muldoon Cornell Information Technologies Cornell University 705 Rhodes Hall 136 Hoy Road Ithaca, NY 14853 USA +1.6072552245 [email protected] Name Servers: BIGRED.CIT.CORNELL.EDU DRDNS.CIT.CORNELL.EDU DNS.CIT.CORNELL.EDU CUDNS.CIT.CORNELL.EDU DRDNS2.CIT.CORNELL.EDU Domain record activated: 15-Jul-1985 Domain record last updated: 13-Sep-2024 Domain expires: 31-Jul-2025 |