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Total

DNS

Email

Security

Network

100

Availability

Domainshueisha.co.jp

IPv42

IPv60

MX records1

StatusActive

Domain technical report

集英社　―　SHUEISHA　―

shueisha.co.jp

集英社公式サイト総合トップページ。集英社の雑誌、書籍、コミックなど全ての出版物に関する情報や各サイトへアクセスできます。

Generated: 2026-08-09T18:03:57-05:00 · Cached result

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IPv42

IPv60

MX1

NS4

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

2 IPv4 address(es) detected.

IPv6 (AAAA)0 / 10 pts · Dns

0 IPv6 address(es) detected.

✓

Name server redundancy20 / 20 pts · Dns

4 NS record(s); 2 or more required.

✓

SOA record10 / 10 pts · Dns

Authoritative zone record.

DNSSEC chain0 / 15 pts · Dns

Both DS and DNSKEY are required.

CAA policy0 / 5 pts · Dns

Certificate authority restriction.

✓

DNS propagation10 / 10 pts · Dns

Agreement between public resolvers.

✓

MX records20 / 20 pts · Mail

1 MX record(s).

✓

SPF25 / 25 pts · Mail

SPF policy published.

✓

DMARC25 / 25 pts · Mail

DMARC policy published.

✓

DKIM20 / 20 pts · Mail

A DKIM selector was verified.

MTA-STS0 / 5 pts · Mail

Mail transport policy.

TLS-RPT0 / 5 pts · Mail

TLS reporting policy.

✓

Valid TLS certificate55 / 55 pts · Security

90 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers8 / 35 pts · Security

2 of 9 evaluated headers detected.

✓

PTR reverse DNS30 / 30 pts · Network

PTR: aa88970e12994d8de.awsglobalaccelerator.com

✓

IPv4 diversity35 / 35 pts · Network

Two or more IPv4 addresses receive full points.

IPv6 connectivity0 / 35 pts · Network

AAAA availability.

✓

DNS resolution40 / 40 pts · Availability

At least one address family must resolve.

✓

HTTP response40 / 40 pts · Availability

HTTP/2 200

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

2 record(s)

75.2.121.60
99.83.207.232

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

1 record(s)

0 shueisha-co-jp.mail.protection.outlook.com.

TXT

23 record(s)

"7dehios4qgqbf5qeideu1i19j2"
"box-domain-verification=cc9b8b9724d3fc042b7c4849257126724a4cfd5b2b147a4290415d4397ce2d45"
"google-site-verification=ULYVOfBuZ_jW2jRXGJCz9oSOD6MNU9IuKpnb7eqDxUk"
"_j57gxc6z6be62w22rqex0gpqs8ads2w"
"amazon-business-verification=eddf696a6bed1394077ae1bd654559e8bb47146ad333c4d3e8b08a17849815b4"
"ZOOM_verify_I745nppKQsGEqFlSfsaeDQ"
"neat-pulse-domain-verification-wMQrjpN=85998796-2232-461b-a71e-26f9441b94f2"
"v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all"
"box-domain-verification=faa8012227ebe8ebc0472ed06f62fa0c13f97c54583450e9114278ddeadd0aa8"
"ca3-f4039f289b8444d2a7a9bd66e76c05cb"
"_xtiev4923bg5fa6qo4zji6wg5tszqh2"
"adobe-idp-site-verification=29ffcc02-2d72-4774-98b8-52281ea47764"
"55mtbhn646ioe649e9l5foe17b"
"1password-site-verification=7JHQT7ABGBEMRGPRQKMBYNDNYQ"
"slack-domain-verification=oV7rzwLg0of7buVeQSDhziUzG2tJuOdQmm7OBfGG"
"MS=ms35937181"
"apple-domain-verification=1O7wnYEDTMvVNF7g"
"canva-site-verification=7SNxbAk3Qk1v2Ynh1cID9A"
"_tzu4xg4mw5j8n5p2y53xr8lcyurrsci"
"1password-site-verification=RHE3DMWYMFBULKVWHMDS677KIM"
"seculio-domain-verification-code=5d675ac87f9d26fdb9ac73ef253d409459848dd4832c173c1c7ecadfdb1b33ce"
"nulab-verification-code=Dx3cdJBU1NDsFUx3kqQCnOoUXQjyn8JcYtHqvN1TstC5n76CrlWox4FR6eZeQpPN"
"figma-domain-verification=794034237eb38d11545d743c10562cd3ed6482f488431c83f904dbe1b31f5b28-1739939072"

NS

4 record(s)

ns-509.awsdns-63.com.
ns-531.awsdns-02.net.
ns-1910.awsdns-46.co.uk.
ns-1423.awsdns-49.org.

SOA

1 record(s)

ns-1423.awsdns-49.org. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400

SPF

Configured

v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all

DMARC

Configured

v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com;

DKIM

Selector selector1

v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDRAQwYylv1HWcIRcfhiDIf79tyWEHrAi9ufI30FtxnpuhFeAciUv/uFQVGzDpBiDWHTdXEF8N78G4Biv3vPI0E1uqfCKWvw6r5AweRz/X7zgQ4roDGbWv9EoSMqWVIM6qAqEfOBhtpW4Cdh4P9ZLOHBVHMkOstS3PJIXuNUyqS+QIDAQAB;

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

集英社　―　SHUEISHA　―

Description

集英社公式サイト総合トップページ。集英社の雑誌、書籍、コミックなど全ての出版物に関する情報や各サイトへアクセスできます。

Final URL

https://www.shueisha.co.jp:443/

HTTP status

200

HTTP

Status

HTTP/2 200

Final URL

https://www.shueisha.co.jp:443/

Version

Server

Accelia

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Amazon

*.shueisha.co.jp

Valid from

2025-10-09T19:00:00-05:00

Valid until

2026-11-07T17:59:59-06:00

Days remaining

Protocol

TLSv1.3

Cipher

TLS_AES_128_GCM_SHA256

Security headers

2 active

—

HSTSNot detected

—

Content Security PolicyNot detected

✓

X-Content-Type-OptionsImplemented

✓

X-Frame-OptionsImplemented

—

Referrer PolicyNot detected

—

Permissions PolicyNot detected

—

Cross-Origin-Opener-PolicyNot detected

—

Cross-Origin-Embedder-PolicyNot detected

—

Cross-Origin-Resource-PolicyNot detected

DNS propagationComparison across public resolvers

Public resolver comparison

Consistent

✓

Consistent propagation

5 public resolvers queried.

ResolverServerResultLatency

Google

8.8.8.8

75.2.121.60, 99.83.207.232

52,98 ms

Cloudflare

1.1.1.1

75.2.121.60, 99.83.207.232

59,75 ms

Quad9

9.9.9.9

75.2.121.60, 99.83.207.232

327,00 ms

OpenDNS

208.67.222.222

75.2.121.60, 99.83.207.232

53,14 ms

AdGuard

94.140.14.14

75.2.121.60, 99.83.207.232

144,08 ms

IP, geolocation and ASNAssociated network information

75.2.121.60

Identified

success

Yes

country

United States

country_code

region

Washington

city

Seattle

latitude

47.6043089

longitude

-122.3298447

asn

16509

organization

Amazon.com, Inc.

isp

Amazon.com, Inc.

timezone

America/Los_Angeles

99.83.207.232

Identified

success

Yes

country

United States

country_code

region

Washington

city

Seattle

latitude

47.6043089

longitude

-122.3298447

asn

16509

organization

Amazon Data Services Northern Virginia

isp

Amazon.com, Inc.

timezone

America/Los_Angeles

Visitor information

Visitor

216.73.217.62

reverse

country

country_code

region

city

latitude

longitude

isp

organization

asn

timezone

browser

Other

language

user_agent

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

is_bot

Yes

cloudflare

SMTPEmail port connectivity

shueisha-co-jp.mail.protection.outlook.com

Port 25: Closed/unreachable - 103.6 ms - 
Port 465: Closed/unreachable - 4014.9 ms - 
Port 587: Closed/unreachable - 4021.3 ms -

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Analyze any domain

集英社 ― SHUEISHA ―

DiagnosticsMain findings and recommendations

DNS and emailPublished records and email configuration

A

AAAA

CNAME

MX

TXT

NS

SOA

CAA

DS

DNSKEY

RRSIG

NSEC

NSEC3

SRV

NAPTR

TLSA

SSHFP

SPF

DMARC

DKIM

Analyzed webpageMetadata and HTTP response

Title and description

HTTP

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Security headers

DNS propagationComparison across public resolvers

Public resolver comparison

IP, geolocation and ASNAssociated network information

75.2.121.60

99.83.207.232

Visitor information

SMTPEmail port connectivity

shueisha-co-jp.mail.protection.outlook.com

Recently analyzed domains

集英社　―　SHUEISHA　―