Dafny.org belongs to FASTLY - Fastly, US. Check the list of other websites hosted by FASTLY - Fastly, US.
In terms of rank-to-traffic ratio, dafny.org has 1,537 unique users per day, viewing 3,104 pages. The rank based value of dafny.org is 2,333 USD. Every user makes 2.16 pageviews on average.
Dafny.org boasts a link base consisting of 231 referring domains and 245 external backlinks, as revealed by the data obtained from web network scanning.
Dafny.org top-level domain belongs to .ORG domain zone. Check other webpages in .ORG zone.
According the last verification test in May 23, 2022, dafny.org has an expired SSL certificate issued by Let's Encrypt (expired on August 16, 2022). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.
Based on data from Symantec dafny.org is a fairly safe domain.





| Domain | dafny.org |
| Issuer Organization | Let's Encrypt |
| Issuer | R3 |
| Algorithm | RSA-SHA256 |
| Valid form | 05/18/2022 |
| Expiration | 08/16/2022 |
| Signed | Certificate is not self signed |
| Additional Domains |
dafny.org |
Alexa Rank shows how popular dafny.org is in comparison with other sites. The most popular site has Alexa Rank equals 1. If dafny.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 dafny.org and pageviews on dafny.org over the past 3 months.
ASN ID: 54113
ASN Title: FASTLY - Fastly, USLast Update: 01/19/2026
#
# 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: 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: DAFNY.ORG
Registry Domain ID: D402200000004948766-LROR
Registrar WHOIS Server: whois.gandi.net
Registrar URL: http://www.gandi.net
Updated Date: 2021-11-24T01:01:53Z
Creation Date: 2018-01-23T22:04:49Z
Registry Expiry Date: 2024-01-23T22:04:49Z
Registrar Registration Expiration Date:
Registrar: Gandi SAS
Registrar IANA ID: 81
Registrar Abuse Contact Email: abuse@support.gandi.net
Registrar Abuse Contact Phone: +33.170377661
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization:
Registrant State/Province: Paris
Registrant Country: FR
Name Server: NS-40-B.GANDI.NET
Name Server: NS-62-C.GANDI.NET
Name Server: NS-100-A.GANDI.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2022-05-23T08:02:30Z
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