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Gridlode
Rank #6,980Updated November 10, 2026

tdk.com

TDK Corporation | TDK

tdk.com is registered with Japan Registry Services Co., Ltd. since August 7, 1996 (30.3 years). The registration expires on August 6, 2027. The site runs on Drupal, Akamai, cdnjs and 14 other technologies. Its email security grade is C. Its SSL certificate is issued by Let's Encrypt and is valid for 55 more days.

Domain age
30.3 yrs
Technologies
17
Email security
C
SSL days left
55

Registration

RegistrarJapan Registry Services Co., Ltd.
IANA ID1485
RegisteredAugust 7, 1996
ExpiresAugust 6, 2027
UpdatedNovember 12, 2023
Statusactive
Name serversns-1271.awsdns-30.org, ns-1942.awsdns-50.co.uk, ns-345.awsdns-43.com, ns-578.awsdns-08.net
DNSSECNot signed

DNS records

TypeValueTTL
A202.238.239.243300
MXmxa-00549401.gslb.pphosted.com 10300
MXmxb-00549401.gslb.pphosted.com 10300
NSns-1271.awsdns-30.org86400
NSns-1942.awsdns-50.co.uk86400
NSns-345.awsdns-43.com86400
NSns-578.awsdns-08.net86400
TXTBPL=69142393600
TXTBPL=76458043600
TXTDVFNS3OGjnVzqDyu78S3tnL6pkFIDT3600
TXT_7p4fkgwcbi92hlxcdw0d3hxw2v665vc3600
TXT_globalsign-domain-verification=-SpOi2Mjrc4DSHrFNgKc-m7GMKrtM7ugukOU9-nSyY3600
TXT_globalsign-domain-verification=vskCprANZlNx3rAqg_OwzuNnxWJFm6_8XnZ2L4VCGE3600
TXT_mb04hwuyyt76hrgeu6l95t7eguh7het3600
TXT_xgsg8skle73pccltrxsrxrfdp7wvrj83600
TXTatlassian-domain-verification=8dpB0Twlc/J6dX3nGNeqlaXHNwhBPjuBeCaWuMmgvqUsiNUkmTF0GDMnzYSdJ/pz3600
TXTatlassian-domain-verification=EK/7pJHgW574gGaTd8tBHA2jCbPRZLiVs/aTxPRnBP2ZycM7HHFN5nPNBhcqZEnQ3600
TXTatlassian-domain-verification=PlXRD2tgXmlDo7etcdxxkl92suipoQSPXf+EijSoZaxRkJtatyTpYUv3o93gaRvZ3600
TXTatlassian-domain-verification=VQnazKvLUsvl4bRpN5tG7U6anlcbS8J9Z6qvz5fU4BruWVl8UUQXVKuHqQk0CJLg3600

Technology stack

Analytics and advertising IDs

google_tag_manager:GTM-KJSJS66google_tag_manager:GTM-NQZSJMgoogle_tag_manager:GTM-NMRZTTSJgoogle_tag_manager:GTM-T6V3L8Jgoogle_tag_manager:GTM-5B92NH

SSL certificate

ValidValid
IssuerUS, YR1, Let's Encrypt
ExpiresJanuary 4, 2027
Days remaining55
ProtocolTLSv1.3
Namestdk.cn, tdk.com, www.global.tdk.com, www.tdk.co.jp

Email security

CScore 75/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnSPF uses 8 of the 10 allowed DNS lookups. Adding another service may break it.
  • warnSubdomains use a weaker policy (sp=none) than the main domain (p=quarantine).
  • warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
  • warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
  • warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
  • goodSPF record found.
  • goodSPF ends with -all: servers you have not listed are rejected (hard fail).
  • goodDMARC policy is quarantine: failing mail goes to spam. Move to p=reject for full protection.
  • goodDMARC aggregate reports are sent to mailto:[email protected], mailto:[email protected].
  • goodDKIM keys found (selector: selector1, k2, s1, s2).

Homepage metadata

TitleTDK Corporation | TDK
DescriptionWelcome to TDK corporate website. TDK is the world’s leading electronic components and devices company that has the high magnetics technology. We contribute to develop the world culture and industry through high-level creativity. This website contains information about company, CSR, IR, and Job Opportunities.
Languageen
Canonicalhttps://www.tdk.com/en/index.html
Structured dataArticle, Organization, WebPage
IndexableYes
Word count1240

About tdk.com

Who is the registrar of tdk.com?

tdk.com is registered with Japan Registry Services Co., Ltd. (IANA ID 1485).

When does tdk.com expire?

The current registration of tdk.com expires on August 6, 2027. It was first registered on August 7, 1996.

What technology does tdk.com use?

We detected 17 technologies on tdk.com, including Akamai, cdnjs, jsDelivr, Drupal, Google Fonts, Acquia.

Does tdk.com protect its email with SPF and DMARC?

tdk.com scores 75/100 (grade C) for email security. SPF uses 8 of the 10 allowed DNS lookups. Adding another service may break it. Subdomains use a weaker policy (sp=none) than the main domain (p=quarantine).

What are the name servers of tdk.com?

tdk.com uses ns-1271.awsdns-30.org, ns-1942.awsdns-50.co.uk, ns-345.awsdns-43.com, ns-578.awsdns-08.net.