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Total

DNS

Email

Security

Network

100

Availability

Domaincorrectiv.org

IPv41

IPv61

MX records1

StatusActive

Domain technical report

CORRECTIV

correctiv.org

CORRECTIV ist eine gemeinnützige & unabhängige Redaktion. Wir stehen für investigativen Journalismus & stärken eine demokratische Gesellschaft.

Generated: 2026-08-10T04:14:19-05:00 · Cached result

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IPv41

IPv61

MX1

NS3

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

1 IPv4 address(es) detected.

✓

IPv6 (AAAA)10 / 10 pts · Dns

1 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

95 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: correctiv.org

IPv4 diversity20 / 35 pts · Network

Two or more IPv4 addresses receive full points.

✓

IPv6 connectivity35 / 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)

116.202.235.83

AAAA

1 record(s)

2a01:4f8:2b02:2af::10

CNAME

0 record(s)

—

Not configured

MX

1 record(s)

30 mx00.correctiv.org.

TXT

9 record(s)

"ZOOM_verify_tiU1JcEsEIyXQOmzwRLVR8"
"postman-domain-verification=0bf6947560d4718c5a443a65353d780c20e7519e5769a299f6ce7ed76c6b567575ed7c5e7b85a31f22cc7f0e8d7a32b20c316c06f71375227ff5502229f6ccb1"
"v=spf1 mx a ip4:78.137.103.250 ip4:141.101.32.239 ip4:84.200.64.237 ip4:84.200.40.81 include:servers.mcsv.net include:aspmx.pardot.com include:spf.mandrillapp.com include:_spf.salesforce.com -all"
"linkedin-site-verification=4e047d29-2450-404f-b3ab-74f7ebfbe8de"
"google-site-verification=wfZ9t59c-NPKSlZ10yLkdFgRaa50sQI6bZrQb0sXXOY"
"google-site-verification=4vV6nKY8nUR_Way-hPNF-TY14I-RssODlljz2Yjlcu0"
"pardot992892=a3b301d8d4a9b320156f3f24ada24ba6fa80d91d17474e8bfc8ee7ca39bfde2a"
"apple-domain-verification=osk5299eRb6sENiW"
"google-site-verification=PeCAi_zVw-avyhhNufwhrbLoAqHWwX1kJXeNVgY8UkE"

NS

3 record(s)

helium.ns.hetzner.de.
hydrogen.ns.hetzner.com.
oxygen.ns.hetzner.com.

SOA

1 record(s)

hydrogen.ns.hetzner.com. dns.hetzner.com. 2026073100 86400 10800 3600000 3600

SPF

Configured

v=spf1 mx a ip4:78.137.103.250 ip4:141.101.32.239 ip4:84.200.64.237 ip4:84.200.40.81 include:servers.mcsv.net include:aspmx.pardot.com include:spf.mandrillapp.com include:_spf.salesforce.com -all

DMARC

Configured

v=DMARC1; p=reject; rua=mailto:dmarcreports+correctiv.org@netzkommune.de; ruf=mailto:dmarcreports+correctiv.org@netzkommune.de; fo=1;

DKIM

Selector dkim

v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDQyc4RRPlxxStIcCSwuqLOyJTsbKDBHUPfLJsXp6E7657xhAhY0EYusWNpTdF81EXWcfO9OI3lQuADQLj7ByT7KYyaNvxX68bAb/NJXoTb0o53zAewgV0Nb/dt7PWDeBm0bm4NQKCGq/imQSJkZkfiK0L1D+CSDI7QQMFhlWM1FwIDAQAB

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

CORRECTIV

Description

CORRECTIV ist eine gemeinnützige & unabhängige Redaktion. Wir stehen für investigativen Journalismus & stärken eine demokratische Gesellschaft.

Final URL

https://correctiv.org/

HTTP status

206

HTTP

Status

HTTP/2 200

Final URL

https://correctiv.org/

Version

Server

nginx

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Sectigo Limited

*.correctiv.org

Valid from

2025-10-12T19:00:00-05:00

Valid until

2026-11-13T17:59:59-06:00

Days remaining

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

Security headers

2 active

✓

HSTSImplemented

—

Content Security PolicyNot detected

✓

X-Content-Type-OptionsImplemented

—

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

116.202.235.83

59,95 ms

Cloudflare

1.1.1.1

116.202.235.83

24,95 ms

Quad9

9.9.9.9

116.202.235.83

25,46 ms

OpenDNS

208.67.222.222

116.202.235.83

662,84 ms

AdGuard

94.140.14.14

116.202.235.83

47,79 ms

IP, geolocation and ASNAssociated network information

116.202.235.83

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

mx00.correctiv.org

Port 25: Closed/unreachable - 0.8 ms - 
Port 465: Closed/unreachable - 4020.7 ms - 
Port 587: Closed/unreachable - 4019 ms -

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