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Is kodansha.co.jp Safe for Email?

MX records, SPF, DMARC, and DKIM authentication status for kodansha.co.jp.

Good
4/4 email authentication checks passed  ·  MX ✔   SPF ✔   DMARC ✔   DKIM ✔

Can kodansha.co.jp Receive Email?

5 MX records found — this domain can receive email.

  • aspmx.l.google.com.
  • aspmx2.googlemail.com.
  • aspmx3.googlemail.com.
  • alt1.aspmx.l.google.com.
  • alt2.aspmx.l.google.com.

Email Authentication for kodansha.co.jp

✔ SPF ✔ DMARC ✔ DKIM
SPF Record 
v=spf1 include:_spf.google.com +ip4:210.232.13.224/27 +ip4:219.101.182.24/32 +ip4:118.238.217.217/32 +ip4:163.43.136.149/32 +ip4:153.125.144.148/32 +ip4:35.72.225.0/25 +ip4:106.185.100.0/23 +ip4:106.185.96.0/23 +ip4:106.185.98.0/23 +ip4:210.166.79.114/32 +ip4:165.76.142.193/32 +ip4:126.139.43.238/32 include:aspmx.pardot.com include:spf.protection.outlook.com include:spfd.protection.outlook.com include:spf-bma.mpme.jp ~all
DMARC Record 
v=DMARC1; p=none; rua=mailto:[email protected];
DKIM Record 
k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuBXi39xKP383zU4VYHQNX4/k5rG8KZ5X9DwJQgjzTo91TNZzknrW/SZ28bPdtioS/v1yiofWJyrKW0fber/1qxCnNzpOWqykG7GLMkQqF/hfWrj9RxzV+XQHNq22LkQbyEENAIavieqsUWk7V8NM61MlWLGXjx4vOOHV0iadQQ36eXgUBVAAnxfwOCVxxYjc8vIsU8tgtNIMkghiibAlaLOQBylolX1YURKXorIfXxcAHxHFKMx8uEb3Kexl2n/IIQJdm8AehciL3vxWohTugIDDWnKG3+hnyi2Fwd9rcty6pIVfAQN3mxGuB2xNJokd1pUi1x00Lrhf2aEdGJt9EwIDAQAB

Check an email @kodansha.co.jp

Server Location

IP Address13.231.99.251
CityTokyo
CountryJapan
ContinentAsia
Registered CountryUnited States
ASN16509
Lat / Lon35.6893 / 139.6899

Name Servers

NS 1ns-274.awsdns-34.com.
NS 2ns-1360.awsdns-42.org.
NS 3ns-958.awsdns-55.net.
NS 4ns-2039.awsdns-62.co.uk.
Raw WHOIS data 
[ jprs database provides information on network administration. its use is    ]
[ restricted to network administration purposes. for further information,     ]
[ use 'whois -h whois.jprs.jp help'. to suppress japanese output, add'/e'     ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'.                 ]
domain information: [ドメイン情報]
a. [ドメイン名]                 kodansha.co.jp
e. [そしきめい]                 かぶしきかいしゃこうだんしゃ
f. [組織名]                     株式会社講談社
g. [organization]               kodansha ltd.
k. [組織種別]                   株式会社
l. [organization type]          corporation
m. [登録担当者]                 ky21413jp
n. [技術連絡担当者]             ak26811jp
p. [ネームサーバ]               ns-2039.awsdns-62.co.uk
p. [ネームサーバ]               ns-274.awsdns-34.com
p. [ネームサーバ]               ns-958.awsdns-55.net
p. [ネームサーバ]               ns-1360.awsdns-42.org
s. [署名鍵]                     
[状態]                          connected (2025/02/28)
[ロック状態]                    agentchangelocked
[登録年月日]                    1996/02/22
[接続年月日]                    1996/04/26
[最終更新]                      2024/03/01 01:03:17 (jst)
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