Last Updated: May 18, 2024
gakumarukun.jp has 2 NS records, 1 A records, 0 AAAA records, 5 MX records, and 2 TXT records. Name servers for gakumarukun.jp are dns01.muumuu-domain.com, dns02.muumuu-domain.com. A records for gakumarukun.jp are 35.194.122.208. MX records that process @gakumarukun.jp email are alt4.aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, aspmx.l.google.com, alt3.aspmx.l.google.com. We have observed gakumarukun.jp to have 1 subdomains. A subdomain count of 1 is considered a small digital footprint. Technology that may be in use at gakumarukun.jp includes google. The website's description is: "入試広報支援、教育dx、gigaスクール、デジタルマーケティング、デジタル教育アプリ開発、ict、研修講師、なんでもお気軽にご相談ください"
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35.194.122.208
No DNS AAAA records
alt4.aspmx.l.google.com
alt2.aspmx.l.google.com
alt1.aspmx.l.google.com
aspmx.l.google.com
alt3.aspmx.l.google.com
dns01.muumuu-domain.com
dns02.muumuu-domain.com
gakumarukun.jp. 3600 IN TXT "google-site-verification=0Qrg5NY72OLTuLS1qg5IZOk63immUvPrqEy-7dbhnZc"
gakumarukun.jp. 3600 IN TXT "google-site-verification=XW4ZXOt16BicIZF8Re9yIpnZF6B4e1ASkdpftjdfJ8w"
gakumarukun.jp has 1 subdomains in our inventory.
og:site_name: 株式会社がくまるくん | 入試広報支援、教育dx、gigaスクール、デジタルマーケティング、デジタル教育アプリ開発、ict、研修講師、お気軽にご相談ください
og:title: 株式会社がくまるくん | 入試広報支援、教育dx、gigaスクール、デジタルマーケティング、デジタル教育アプリ開発、ict、研修講師、お気軽にご相談ください
og:image: https://storage.googleapis.com/production-os-assets/assets/59e67a2d-5c86-456a-bd81-430da9130ac1
og:description: 入試広報支援、教育dx、gigaスクール、デジタルマーケティング、デジタル教育アプリ開発、ict、研修講師、なんでもお気軽にご相談ください
twitter:card: summary_large_image
twitter:image: https://storage.googleapis.com/production-os-assets/assets/59e67a2d-5c86-456a-bd81-430da9130ac1
og:url: /
{"message_type": "certificate_update", "data": {"leaf_cert": {"not_after": 1688357301, "signature_algorithm": "sha256, rsa", "extensions": {"subjectKeyIdentifier": "F6:91:A6:67:96:91:41:D4:E1:2E:15:46:FD:E1:2E:6C:01:49:2F:1F", "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:gakumarukun.jp", "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": "E0:1C:4F:29:EB:E3:48:D1:CF:21:C0:5A:BF:6D:E9:07:2F:EC:A3:D6", "all_domains": ["gakumarukun.jp"], "serial_number": "48F5C9BF2CE96B12DCC7259045476750144", "subject": {"C": null, "CN": "gakumarukun.jp", "L": null, "O": null, "ST": null, "emailAddress": null, "OU": null, "aggregated": "/CN=gakumarukun.jp"}, "not_before": 1680581302, "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=492567602&end=492567602", "source": {"url": "https://oak.ct.letsencrypt.org/2023/", "name": "Let's Encrypt 'Oak2023' log"}, "update_type": "PrecertLogEntry", "seen": 1680584926.843247, "cert_index": 492567602}}