nssdc.gsfc.nasa.gov.

Last scanned: 14 Apr 2026 at 06:40 UTC

Associated IPs (11):

Show all associated IPs Hide full list
99.86.20.50 99.86.20.33 99.86.20.54 2600:9000:2149:2400:1e:1da6:99c0:93a1 2600:9000:2149:3a00:1e:1da6:99c0:93a1 2600:9000:2149:0:1e:1da6:99c0:93a1 2600:9000:2149:2000:1e:1da6:99c0:93a1 2600:9000:2149:9a00:1e:1da6:99c0:93a1 2600:9000:2149:b000:1e:1da6:99c0:93a1 2600:9000:2149:b600:1e:1da6:99c0:93a1 2600:9000:2149:be00:1e:1da6:99c0:93a1
99.86.20.50 99.86.20.33 99.86.20.54 2600:9000:2149:2400:1e:1da6:99c0:93a1 2600:9000:2149:3a00:1e:1da6:99c0:93a1 2600:9000:2149:0:1e:1da6:99c0:93a1 2600:9000:2149:2000:1e:1da6:99c0:93a1 2600:9000:2149:9a00:1e:1da6:99c0:93a1 2600:9000:2149:b000:1e:1da6:99c0:93a1

Domain Hierarchy

Parent: gsfc.nasa.gov.
Historically Associated IPs
99.86.20.32 2600:9000:2149:8600:1e:1da6:99c0:93a1 2600:9000:2149:de00:1e:1da6:99c0:93a1 2600:9000:2149:3e00:1e:1da6:99c0:93a1 2600:9000:2149:5600:1e:1da6:99c0:93a1 2600:9000:2149:7a00:1e:1da6:99c0:93a1 2600:9000:2149:7e00:1e:1da6:99c0:93a1 2600:9000:2149:bc00:1e:1da6:99c0:93a1

Open Ports (2)

80/http 443/https
Detailed Open Ports
Port Protocol State Service Product Banner / Title
80 tcp open http — 301 Moved Permanently
2600:9000:2149:3a00:1e:1da6:99c0:93a1
Probe details
Module: zgrab - http
Last probed: 24 May 2026 at 10:22 UTC
2600:9000:2149:2400:1e:1da6:99c0:93a1
Probe details
Module: zgrab - http
Last probed: 24 May 2026 at 10:22 UTC
99.86.20.54
301 Redirect
Probe details
Module: zgrab - http
Last probed: 24 May 2026 at 10:28 UTC
HTTP title: 301 Moved Permanently
Redirect: https://nssdc.gsfc.nasa.gov/
Headers:
server: CloudFront
location: https://nssdc.gsfc.nasa.gov/
99.86.20.50
301 Redirect
Probe details
Module: zgrab - http
Last probed: 24 May 2026 at 10:28 UTC
HTTP title: 301 Moved Permanently
Redirect: https://nssdc.gsfc.nasa.gov/
Headers:
server: CloudFront
location: https://nssdc.gsfc.nasa.gov/
99.86.20.33
301 Redirect
Probe details
Module: zgrab - http
Last probed: 24 May 2026 at 10:28 UTC
HTTP title: 301 Moved Permanently
Redirect: https://nssdc.gsfc.nasa.gov/
Headers:
server: CloudFront
location: https://nssdc.gsfc.nasa.gov/
443 tcp open https — —
2600:9000:2149:3a00:1e:1da6:99c0:93a1
TLSv1.3 TLS_AES_128_GCM_SHA256 Cert 221d
Probe details
Module: zgrab - tls+https+jarm
Last probed: 24 May 2026 at 10:22 UTC
Cert subject: nssdc.gsfc.nasa.gov
Cert issuer: Amazon RSA 2048 M01
Cert not before: 10 Dec 2025 at 00:00 UTC
Cert not after: 08 Jan 2027 at 23:59 UTC
SAN count: 2
2600:9000:2149:2400:1e:1da6:99c0:93a1
TLSv1.3 TLS_AES_128_GCM_SHA256 Cert 221d
Probe details
Module: zgrab - tls+https+jarm
Last probed: 24 May 2026 at 10:22 UTC
Cert subject: nssdc.gsfc.nasa.gov
Cert issuer: Amazon RSA 2048 M01
Cert not before: 10 Dec 2025 at 00:00 UTC
Cert not after: 08 Jan 2027 at 23:59 UTC
SAN count: 2
99.86.20.54
Probe details
Module: zgrab - tls+https+jarm
Last probed: 24 May 2026 at 10:28 UTC
99.86.20.50
TLSv1.3 TLS_AES_128_GCM_SHA256 Cert 221d
Probe details
Module: zgrab - tls+https+jarm
Last probed: 24 May 2026 at 10:28 UTC
Cert subject: nssdc.gsfc.nasa.gov
Cert issuer: Amazon RSA 2048 M01
Cert not before: 10 Dec 2025 at 00:00 UTC
Cert not after: 08 Jan 2027 at 23:59 UTC
SAN count: 2
99.86.20.33
TLSv1.3 TLS_AES_128_GCM_SHA256 Cert 221d
Probe details
Module: zgrab - tls+https+jarm
Last probed: 24 May 2026 at 10:28 UTC
Cert subject: nssdc.gsfc.nasa.gov
Cert issuer: Amazon RSA 2048 M01
Cert not before: 10 Dec 2025 at 00:00 UTC
Cert not after: 08 Jan 2027 at 23:59 UTC
SAN count: 2