Last Updated: June 01, 2024
ptb.info has 4 NS records, 1 A records, 0 AAAA records, 2 MX records, and 1 TXT records. Name servers for ptb.info are ns1.ptb.de, dns-3.dfn.de, dns-1.dfn.de, dns-2.dfn.de. A records for ptb.info are 192.53.103.121. MX records that process @ptb.info email are mx1.bs.ptb.de, mx1.berlin.ptb.de. We have observed ptb.info to have 19 subdomains. As of June 01, 2024, ptb.info does not have any threat intelligence reports of concern.
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192.53.103.121
No DNS AAAA records
mx1.bs.ptb.de
mx1.berlin.ptb.de
ns1.ptb.de
dns-3.dfn.de
dns-1.dfn.de
dns-2.dfn.de
ptb.info. 14400 IN TXT "v=spf1 ip4:192.53.103.120/32 ip4:194.94.94.97/32 ip6:2001:638:610:bd01::120/128 ip6:2001:638:610:cdce::61/128 ~all"
ptb.info has 19 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": 1727567999, "signature_algorithm": "sha256, rsa", "extensions": {"subjectKeyIdentifier": "80:20:EF:0F:77:F1:FE:DD:37:76:9C:10:94:3D:52:FF:E3:C4:81:A2", "authorityKeyIdentifier": "keyid:17:D9:D6:25:27:67:F9:31:C2:49:43:D9:30:36:44:8C:6C:A9:4F:EB\n", "extendedKeyUsage": "TLS Web server authentication, TLS Web client authentication", "subjectAltName": "DNS:zs.ptb.de, DNS:youtube.ptb.de, DNS:www.zs.ptb.de, DNS:www.youtube.ptb.de, DNS:www.vv.ptb.de, DNS:www.technologytransfer.ptb.de, DNS:www.technologietransfer.ptb.de, DNS:www.rea.ptb.de, DNS:www.ptb.info, DNS:www.ptb.eu, DNS:www.ptb.berlin, DNS:www.metrologycloud.eu, DNS:www.kbs.ptb.de, DNS:www.izsm.eu, DNS:www.izsm.de, DNS:www.explosionsschutz.ptb.de, DNS:www.ex-inno.ptb.de, DNS:www.dkd.ptb.de, DNS:www.dkd.eu, DNS:www.cab.ptb.de, DNS:www.bam.ptb.de, DNS:www.adkbs.ptb.de, DNS:vv.ptb.de, DNS:technologytransfer.ptb.de, DNS:technologietransfer.ptb.de, DNS:rea.ptb.de, DNS:ptb.info, DNS:ptb.eu, DNS:ptb.de, DNS:ptb.berlin, DNS:metrologycloud.eu, DNS:kbs.ptb.de, DNS:izsm.eu, DNS:izsm.de, DNS:explosionsschutz.ptb.de, DNS:ex-inno.ptb.de, DNS:einkauf.ptb.de, DNS:dkd.ptb.de, DNS:dkd.eu, DNS:cab.ptb.de, DNS:boltzmann.ptb.de, DNS:bam.ptb.de, DNS:adkbs.ptb.de, DNS:www.ptb.de", "crlDistributionPoints": "Full Name:\n URI:http://crl.sectigo.com/SectigoRSAOrganizationValidationSecureServerCA.crl", "keyUsage": "Digital Signature, Key Encipherment", "certificatePolicies": "Policy: 2.23.140.1.2.2\nPolicy: 1.3.6.1.4.1.6449.1.2.1.3.4\n CPS: https://sectigo.com/CPS", "ctlPoisonByte": true, "authorityInfoAccess": "OCSP - URI:http://ocsp.sectigo.com\nCA Issuers - URI:http://crt.sectigo.com/SectigoRSAOrganizationValidationSecureServerCA.crt\n", "basicConstraints": "CA:FALSE"}, "fingerprint": "CD:33:03:1F:00:C6:05:EB:B0:96:65:1E:30:DE:24:D0:6D:CE:3C:15", "all_domains": ["youtube.ptb.de", "izsm.de", "www.kbs.ptb.de", "www.ptb.berlin", "explosionsschutz.ptb.de", "www.youtube.ptb.de", "zs.ptb.de", "ptb.berlin", "dkd.eu", "rea.ptb.de", "www.technologytransfer.ptb.de", "www.ex-inno.ptb.de", "www.metrologycloud.eu", "technologietransfer.ptb.de", "cab.ptb.de", "www.technologietransfer.ptb.de", "www.vv.ptb.de", "adkbs.ptb.de", "www.explosionsschutz.ptb.de", "ex-inno.ptb.de", "www.zs.ptb.de", "www.izsm.eu", "www.izsm.de", "www.bam.ptb.de", "technologytransfer.ptb.de", "www.ptb.de", "kbs.ptb.de", "izsm.eu", "ptb.de", "www.ptb.info", "www.adkbs.ptb.de", "bam.ptb.de", "www.dkd.eu", "www.cab.ptb.de", "einkauf.ptb.de", "www.dkd.ptb.de", "metrologycloud.eu", "www.ptb.eu", "vv.ptb.de", "dkd.ptb.de", "ptb.info", "www.rea.ptb.de", "ptb.eu", "boltzmann.ptb.de"], "serial_number": "2F2C0B008339F65989078CFB8D13EB6D", "subject": {"C": "DE", "CN": "www.ptb.de", "L": null, "O": "Physikalisch-Technische Bundesanstalt", "ST": "Niedersachsen", "emailAddress": null, "OU": null, "aggregated": "/C=DE/CN=www.ptb.de/O=Physikalisch-Technische Bundesanstalt/ST=Niedersachsen"}, "not_before": 1695945600, "issuer": {"C": "GB", "CN": "Sectigo RSA Organization Validation Secure Server CA", "L": "Salford", "O": "Sectigo Limited", "ST": "Greater Manchester", "emailAddress": null, "OU": null, "aggregated": "/C=GB/CN=Sectigo RSA Organization Validation Secure Server CA/L=Salford/O=Sectigo Limited/ST=Greater Manchester"}}, "cert_link": "https://ct.cloudflare.com/logs/nimbus2024/ct/v1/get-entries?start=191002523&end=191002523", "source": {"url": "https://ct.cloudflare.com/logs/nimbus2024/", "name": "Cloudflare 'Nimbus2024' Log"}, "update_type": "PrecertLogEntry", "seen": 1696027187.374207, "cert_index": 191002523}}