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Total

DNS

Email

Security

Network

100

Availability

Domainasahi.co.jp

IPv41

IPv60

MX records1

StatusActive

Domain technical report

朝日放送テレビ 6チャンネル - Asahi Television Broadcasting Corporation -

asahi.co.jp

朝日放送テレビは、近畿広域圏を放送対象としたテレビの放送局です。大阪市福島区の“ほたるまち”の社屋から皆さんに楽しんでいただける番組を発信しています。

Generated: 2026-08-10T04:03:37-05:00 · Cached result

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IPv41

IPv60

MX1

NS3

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

1 IPv4 address(es) detected.

IPv6 (AAAA)0 / 10 pts · Dns

0 IPv6 address(es) detected.

✓

Name server redundancy20 / 20 pts · Dns

3 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

209 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers0 / 35 pts · Security

0 of 9 evaluated headers detected.

✓

PTR reverse DNS30 / 30 pts · Network

PTR: 250.149.128.34.bc.googleusercontent.com

IPv4 diversity20 / 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

1 record(s)

34.128.149.250

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

1 record(s)

1 asahi.in.tmems-jp.trendmicro.com.

TXT

4 record(s)

"fastly-domain-delegation-ChYHlIF-00434997-20250625"
"v=spf1 ip4:125.206.230.192/28 ip4:121.80.4.64/28 ip4:210.128.2.160 include:_spf.google.com include:_spf.activegate-ss.jp include:treasure-ship.jp include:spf-bma.mpme.jp ~all"
"google-site-verification=i89-LVkY43QIwHaNClwL4kJ8UcB7El-UvPKK1ARdnBM"
"google-site-verification=PCVNY_BL5dzTdtj2pE6KdlJgbskrEv-Nrbn7lvwUEnQ"

NS

3 record(s)

ns014-i5chph4t9buchapa.i.d-53.net.
ns014-i5chph4t9buchapa.i.d-53.info.
ns014-i5chph4t9buchapa.i.d-53.jp.

SOA

1 record(s)

ns000.d-53.net. dns-managers.iij.ad.jp. 359035 3600 600 604800 900

CAA

0 record(s)

—

Not configured

DS

0 record(s)

—

Not configured

DNSKEY

2 record(s)

256 3 13 rMxfRZwSPYVjM5+znz9vWrB6hTI9uoVNNxGZCZ+85oJQ0XgdRoXZ3Wvs zoVIPoysuFlaWKtvgdRkBEoHGuZkNA==
257 3 13 Cud9gwdHOxH/8+VbZBg6DHskBFhmTse8QcK4NZAjJkI6Y+lj+bgMZL9X VMW81Lp9SjoOKhUVcYQBYCZNpNZrYg==

RRSIG

5 record(s)

DNSKEY 13 3 28800 20260909001737 20260809001737 31842 asahi.co.jp. f0ueiwA/y1o9VayG0R0EsPE5GYfuYRiWrMIbc+PUj/6UWVQaAbfmy9Ft mRFMwNdi6+OzuldoB3p1dzNpsICcAA==
NS 13 3 28800 20260909001737 20260809001737 45074 asahi.co.jp. vozg0yYKWo+l3oiURvZurOtuDipJjL1UBs+eIHGhXgZNvuMXWKWx//cr lkq9WpOGDsPKR8xSe6KpJuQxNiHB4w==
TXT 13 3 300 20260909001737 20260809001737 45074 asahi.co.jp. 3FqpxqP276dzlMT8mibgKSl0whh6c3xz2phOrwcwgSpHVKqfDIpYqOqs NKXXuqe5Cg2Ff0Buob6QZcSWbLF+yg==
MX 13 3 300 20260909001737 20260809001737 45074 asahi.co.jp. 1Jc7iZYH0bPPol85Tvh9x5wRvpPzoy+M07tWXGERY87SLa/q5bYNBHYo ZFhfcQzGoOyjS1IuKcIccf4djKC4ng==
A 13 3 300 20260909001737 20260809001737 45074 asahi.co.jp. DIGLVgKreMVIrM36HCYdzsLknosKKkmNNKsiLNhgGM7HJu3C8clwJLCm LrT0TVZvklhfOrFFy4THiOtl7MW4xQ==

NSEC

0 record(s)

—

Not configured

NSEC3

0 record(s)

—

Not configured

SRV

0 record(s)

—

Not configured

NAPTR

0 record(s)

—

Not configured

TLSA

0 record(s)

—

Not configured

SSHFP

0 record(s)

—

Not configured

SPF

Configured

v=spf1 ip4:125.206.230.192/28 ip4:121.80.4.64/28 ip4:210.128.2.160 include:_spf.google.com include:_spf.activegate-ss.jp include:treasure-ship.jp include:spf-bma.mpme.jp ~all

DMARC

Configured

v=DMARC1; p=none; rua=mailto:dmarc_report.gp@asahi.co.jp

DKIM

Selector google

v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnh9zbWrd/mfN8GYY5Pv+JW0+0yaEvKA69D+i6QICNcpY8uE2Wk8iKSmxD4HKov1qr4P0tLS8Vo3jPxS/7tvCaOHjXealAiAxujz4N+Eo2SuxwqSaq48bRgpbi5X6tju4nTkewYk0muRllJMGUdNOeGnzqzkUzNIRvQpL70nNEfJY30R7HuIQNUNBdhf72ide0eV4SA+YyCpJsQ1DewZ5kF6H032Vw3YiN6prlqxeFNoxmvuEILSnmGVBYWuWA5OszLPbwRyvfcmDaagypG+MwMIIY90B5TBAieKMbO7vVlVDUpupwUiSWj2FMVRw72goOS5q6mvmgrBahODcWOxG+QIDAQAB

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

朝日放送テレビ 6チャンネル - Asahi Television Broadcasting Corporation -

Description

Final URL

https://asahi.co.jp/

HTTP status

206

HTTP

Status

HTTP/2 200

Final URL

https://asahi.co.jp/

Version

Server

UploadServer

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Cybertrust Japan Co., Ltd.

asahi.co.jp

Valid from

2026-02-13T02:56:53-06:00

Valid until

2027-03-07T08:59:00-06:00

Days remaining

209

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

Security headers

0 active

—

HSTSNot detected

—

Content Security PolicyNot detected

—

X-Content-Type-OptionsNot detected

—

X-Frame-OptionsNot detected

—

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

34.128.149.250

215,42 ms

Cloudflare

1.1.1.1

34.128.149.250

234,84 ms

Quad9

9.9.9.9

34.128.149.250

272,63 ms

OpenDNS

208.67.222.222

34.128.149.250

353,86 ms

AdGuard

94.140.14.14

34.128.149.250

200,51 ms

IP, geolocation and ASNAssociated network information

34.128.149.250

No data

success

country

region

city

asn

organization

isp

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

asahi.in.tmems-jp.trendmicro.com

Port 25: Closed/unreachable - 9.5 ms - 
Port 465: Closed/unreachable - 4028.4 ms - 
Port 587: Closed/unreachable - 4015.3 ms -

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