OSF.IO

Domain Rank: 2,390

Last Updated: May 23, 2024

OSF.IO Summary

osf.io has a rank of 2,390, it is considered a very trustworthy and established domain. osf.io has 4 NS records, 1 A records, 0 AAAA records, 2 MX records, and 1 TXT records. Name servers for osf.io are ns-cloud-e2.googledomains.com, ns-cloud-e4.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e1.googledomains.com. A records for osf.io are 35.190.84.173. MX records that process @osf.io email are mxa.mailgun.org, mxb.mailgun.org. We have observed osf.io to have 73 subdomains. osf.io domain rank of 2,390 makes it valuable phishing target. Typosquat domains for osf.io may look like esf.io, ocf.io, lsf.io, ozf.io, asf.io. As of May 23, 2024, osf.io does not have any threat intelligence reports of concern.

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OSF.IO DNS Records

A Records

35.190.84.173

AAAA Records

No DNS AAAA records

TXT Records

osf.io. 300 IN TXT "v=spf1 include:servers.mcsv.net include:mailgun.org include:spf.mandrillapp.com include:helpscoutemail.com -all"

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OSF.IO Subdomains

osf.io has 73 subdomains in our inventory.

Hostname IP Address
osf.io 35.190.84.173
admin.staging.osf.io 35.190.41.1
pigeon.osf.io 34.107.238.32
mfr.us.staging.osf.io 35.190.36.88
mfr.ca-1.staging2.osf.io 35.186.218.182
share.osf.io 35.227.235.6
copdessdirectory.osf.io 35.244.166.25
api.osf.io 35.190.20.84
accounts.osf.io 35.190.73.172
www.osf.io 35.190.84.173

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OSF.IO Website

Web Server

nginx/1.16.1

IP Address

35.190.84.173

Country

United States

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OSF.IO Certificate Trust

Certificate Trust Log

{"message_type": "certificate_update", "data": {"leaf_cert": {"not_after": 1704101770, "signature_algorithm": "sha256, rsa", "extensions": {"subjectKeyIdentifier": "42:59:3D:4D:16:54:31:21:4C:D6:15:B8:4E:74:EC:C5:7F:0A:81:E8", "authorityKeyIdentifier": "keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6\n", "extendedKeyUsage": "TLS Web server authentication, TLS Web client authentication", "subjectAltName": "DNS:www.osf.io, DNS:osf.io", "keyUsage": "Digital Signature, Key Encipherment", "certificatePolicies": "Policy: 2.23.140.1.2.1", "ctlPoisonByte": true, "authorityInfoAccess": "CA Issuers - URI:http://r3.i.lencr.org/\nOCSP - URI:http://r3.o.lencr.org\n", "basicConstraints": "CA:FALSE"}, "fingerprint": "7C:BF:FC:A8:58:13:36:9F:B1:07:1D:57:11:8A:58:EA:18:A5:EA:B6", "all_domains": ["osf.io", "www.osf.io"], "serial_number": "397E86D5545F2285FA263333425D51760C6", "subject": {"C": null, "CN": "osf.io", "L": null, "O": null, "ST": null, "emailAddress": null, "OU": null, "aggregated": "/CN=osf.io"}, "not_before": 1696325771, "issuer": {"C": "US", "CN": "R3", "L": null, "O": "Let's Encrypt", "ST": null, "emailAddress": null, "OU": null, "aggregated": "/C=US/CN=R3/O=Let's Encrypt"}}, "cert_link": "https://oak.ct.letsencrypt.org/2024h1/ct/v1/get-entries?start=72123456&end=72123456", "source": {"url": "https://oak.ct.letsencrypt.org/2024h1/", "name": "Let's Encrypt 'Oak2024H1' log"}, "update_type": "PrecertLogEntry", "seen": 1696329402.351601, "cert_index": 72123456}}

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