Last Updated: May 21, 2024
iss4e.ca has 3 NS records, 1 A records, 0 AAAA records, 0 MX records, and 0 TXT records. Name servers for iss4e.ca are cn-dns-mc-new.uwaterloo.ca, ext-dns-azure-a.uwaterloo.ca, cn-dns-ec2-new.uwaterloo.ca. A records for iss4e.ca are 129.97.167.73. We have observed iss4e.ca to have 1 subdomains. A subdomain count of 1 is considered a small digital footprint. As of May 21, 2024, iss4e.ca does not have any threat intelligence reports of concern.
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129.97.167.73
No DNS AAAA records
No DNS MX records
cn-dns-mc-new.uwaterloo.ca
ext-dns-azure-a.uwaterloo.ca
cn-dns-ec2-new.uwaterloo.ca
No DNS TXT records
iss4e.ca has 1 subdomains in our inventory.
No domain meta-data found. Please check back at a later time.
{"message_type": "certificate_update", "data": {"leaf_cert": {"not_after": 1686585070, "signature_algorithm": "sha256, rsa", "extensions": {"subjectKeyIdentifier": "3E:7D:64:69:40:D0:6E:00:97:C3:0A:71:85:57:27:C2:80:38:31:91", "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:wwwtest5.cs.uwaterloo.ca, DNS:wwwtest3.cs.uwaterloo.ca, DNS:wwwtest.student.cs.uwaterloo.ca, DNS:www.swag.uwaterloo.ca, DNS:www.student.cs.uwaterloo.ca, DNS:www.scg.uwaterloo.ca, DNS:www.geometricalgebra.org, DNS:www.geometricalgebra.net, DNS:www.cs.uwaterloo.ca, DNS:watform.uwaterloo.ca, DNS:wasl.uwaterloo.ca, DNS:vpn.cs.uwaterloo.ca, DNS:vision.cs.uwaterloo.ca, DNS:userver.uwaterloo.ca, DNS:upscope.uwaterloo.ca, DNS:uclp.uwaterloo.ca, DNS:student.cs.uwaterloo.ca, DNS:staging-crysp.uwaterloo.ca, DNS:softeng.uwaterloo.ca, DNS:se.uwaterloo.ca, DNS:scicom.uwaterloo.ca, DNS:ripple.uwaterloo.ca, DNS:rgw.cs.uwaterloo.ca, DNS:rebels.cs.uwaterloo.ca, DNS:rboutaba.cs.uwaterloo.ca, DNS:qc.uwaterloo.ca, DNS:neurocog.uwaterloo.ca, DNS:mc.uwaterloo.ca, DNS:iss4e.ca, DNS:inventory.math.uwaterloo.ca, DNS:icse2019.cs.uwaterloo.ca, DNS:icr.uwaterloo.ca, DNS:hi.uwaterloo.ca, DNS:haproxy.cs.uwaterloo.ca, DNS:haproxy-1804.cs.uwaterloo.ca, DNS:grec.cs.uwaterloo.ca, DNS:geometricalgebra.org, DNS:geometricalgebra.net, DNS:exii.cs.uwaterloo.ca, DNS:epad.uwaterloo.ca, DNS:dsg.uwaterloo.ca, DNS:cswiki.uwaterloo.ca, DNS:cs.uwaterloo.ca, DNS:crysp.uwaterloo.ca, DNS:cpi.uwaterloo.ca, DNS:compstats.uwaterloo.ca, DNS:chil.uwaterloo.ca, DNS:charisma2010.uwaterloo.ca, DNS:cgl.uwaterloo.ca, DNS:cfm.uwaterloo.ca, DNS:booked.cs.uwaterloo.ca, DNS:algcomp.uwaterloo.ca", "keyUsage": "Digital Signature, Key Encipherment", "certificatePolicies": "Policy: 1.3.6.1.4.1.44947.1.1.1\n CPS: http://cps.letsencrypt.org", "ctlPoisonByte": true, "authorityInfoAccess": "CA Issuers - URI:http://r3.i.lencr.org/\nOCSP - URI:http://r3.o.lencr.org\n", "basicConstraints": "CA:FALSE"}, "fingerprint": "FC:3D:EC:5D:14:F0:BE:AC:D8:F2:EB:D3:05:61:61:73:B8:31:8F:83", "all_domains": ["algcomp.uwaterloo.ca", "rgw.cs.uwaterloo.ca", "student.cs.uwaterloo.ca", "geometricalgebra.net", "staging-crysp.uwaterloo.ca", "exii.cs.uwaterloo.ca", "iss4e.ca", "haproxy.cs.uwaterloo.ca", "icr.uwaterloo.ca", "icse2019.cs.uwaterloo.ca", "wwwtest3.cs.uwaterloo.ca", "neurocog.uwaterloo.ca", "hi.uwaterloo.ca", "booked.cs.uwaterloo.ca", "vision.cs.uwaterloo.ca", "geometricalgebra.org", "rboutaba.cs.uwaterloo.ca", "compstats.uwaterloo.ca", "www.scg.uwaterloo.ca", "epad.uwaterloo.ca", "wwwtest.student.cs.uwaterloo.ca", "mc.uwaterloo.ca", "grec.cs.uwaterloo.ca", "www.swag.uwaterloo.ca", "cs.uwaterloo.ca", "se.uwaterloo.ca", "www.student.cs.uwaterloo.ca", "watform.uwaterloo.ca", "scicom.uwaterloo.ca", "uclp.uwaterloo.ca", "www.geometricalgebra.net", "qc.uwaterloo.ca", "ripple.uwaterloo.ca", "cfm.uwaterloo.ca", "www.cs.uwaterloo.ca", "upscope.uwaterloo.ca", "cswiki.uwaterloo.ca", "rebels.cs.uwaterloo.ca", "www.geometricalgebra.org", "wwwtest5.cs.uwaterloo.ca", "inventory.math.uwaterloo.ca", "cpi.uwaterloo.ca", "crysp.uwaterloo.ca", "chil.uwaterloo.ca", "dsg.uwaterloo.ca", "vpn.cs.uwaterloo.ca", "wasl.uwaterloo.ca", "charisma2010.uwaterloo.ca", "haproxy-1804.cs.uwaterloo.ca", "cgl.uwaterloo.ca", "softeng.uwaterloo.ca", "userver.uwaterloo.ca"], "serial_number": "4FF4419229493C697B30454FEA45239781E", "subject": {"C": null, "CN": "haproxy-1804.cs.uwaterloo.ca", "L": null, "O": null, "ST": null, "emailAddress": null, "OU": null, "aggregated": "/CN=haproxy-1804.cs.uwaterloo.ca"}, "not_before": 1678809071, "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/2023/ct/v1/get-entries?start=448383173&end=448383173", "source": {"url": "https://oak.ct.letsencrypt.org/2023/", "name": "Let's Encrypt 'Oak2023' log"}, "update_type": "PrecertLogEntry", "seen": 1678812692.846375, "cert_index": 448383173}}