Fedora Linux | The Fedora Project
fedoraproject.org
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fedoraproject.org
8 IPv4 address(es) detected.
7 IPv6 address(es) detected.
4 NS record(s); 2 or more required.
Authoritative zone record.
DS and DNSKEY detected.
Certificate authority restriction.
Agreement between public resolvers.
2 MX record(s).
SPF policy published.
DMARC policy published.
No tested DKIM selector responded.
Mail transport policy.
TLS reporting policy.
79 day(s) remaining.
Full points require at least 30 days remaining.
4 of 9 evaluated headers detected.
PTR: ec2-35-178-204-134.eu-west-2.compute.amazonaws.com
Two or more IPv4 addresses receive full points.
AAAA availability.
At least one address family must resolve.
HTTP/2 200
Final URL uses HTTPS.
35.178.204.134 38.145.32.20 185.141.165.254 85.236.55.6 18.157.159.91 38.145.32.21 3.70.22.218 152.2.23.103
2001:4178:2:1269::fed2 2a05:d014:10:7803:8468:7fac:f199:d194 2605:bc80:3010:600:dead:beef:cafe:fed9 2a05:d014:10:7803:6af9:4da5:bf50:ad83 2a05:d01c:c6a:cc02:eee3:30f3:2341:57a6 2606:f640:6000:651::7 2604:1580:fe00:0:dead:beef:cafe:fed1
Not configured
10 us-smtp-inbound-1.mimecast.com. 20 us-smtp-inbound-2.mimecast.com.
"google-site-verification=zS_dIege-8S1nc9rcJm9FoDuNtuz4n9sAgvfUavuY5Q" "vg97pvbjnrzxb6m01r4xq18hclzhd8wb" "5ydtb1xp643t48ppxycmmjskqnwh8m3c" "v=spf1 a a:mailers.fedoraproject.org ip4:38.145.32.11 ip4:38.145.32.12 ?all" "MS=ms22432804"
ns03.fedoraproject.org. ns05.fedoraproject.org. ns01.fedoraproject.org. ns02.fedoraproject.org.
ns01.fedoraproject.org. hostmaster.fedoraproject.org. 2785875520 3600 600 2419200 86400
0 issue "letsencrypt.org" 0 issuewild "digicert.com" 0 issue "digicert.com" 0 issuewild "letsencrypt.org" 0 issue "amazon.com" 0 iodef "mailto:admin@fedoraproject.org"
58125 14 2 FCC70DB7608C9837F060D6D92DF9E53A22D1F830752B9E7038FC48EA 411DFF46
256 3 14 04ZsDOgyzs3kJsJ4jEY3MYufkCOWm1OI8N4M+dlBOBmweln0TSaKfafH zNCkaPiVG4bdgdnrzwxmjpK5GQgsiB47np+I8850Ea3EJG5ORDl3f//l rr92HiYh5DxCNhkG 257 3 14 7ttmhus8JD56ybsvMVZVsXa3U2R+2+WmOPIP7BU6t2LicosMZ2Ju3pfv ijsa5LvBvVCB4xVtLSqEdLSvW4vJPLSAB2uyJwHPJMezh0SzGmVCImLU 6qDxsxjHqtZ76/Sf
DNSKEY 14 2 300 20260903193241 20260804193241 58125 fedoraproject.org. ebqkWfGDI/JA3r/e7eV1UpPVHsA/VuBRbk5j2OkS52Bmnrf34WLFqzqM nP+3jdC3Pva/Q482Gp38/Jh/3V2H+c4Fz4v2zIO/IB+X+tMQwrvSS2yf COLePZdpiLQcnwi9 DNSKEY 14 2 300 20260903193241 20260804193241 60624 fedoraproject.org. pUjY/Uw7rUntC5T+RLp0Nk5Bay/Vv94Eqmd/9smnz9LcvGchbSLBNx1H W6DqVCu6L9Bc69M9I9p2asngysfCnObmyv41LzAQXJsB7adeqH/5aEz6 SoLVg3NyGkZHQCTq MX 14 2 300 20260903193241 20260804193241 60624 fedoraproject.org. /siHSaJ4hKdwCg4/7wm87tlDolNAmLGUgWbWTZdO3zKRdeYwUMwiIvU1 O3+Yl5jYjVPzE5oXqLly0BC+hYoISwKPu+6e/XDOf762IeOqKd11rUo9 ziPG8gTrOdpaimR+ DS 8 2 3600 20260822152352 20260801142352 44925 org. cwRMprb+7T3LiZTCmRRTB/ZeCvDXEjWgLcYcszM3KlO/gMQ+bwyDAmIJ fSCpymOBc1P0PftyHvhvfQWgzL8/cGcK6543hUP7zrQzgajnW9L1amQG Zc1sL8DpC/bWRLsWqXiC66gY1VOrq7Su76hkwbyv1KjnJ4SqWpz4Onbw fx4= CAA 14 2 300 20260903193241 20260804193241 60624 fedoraproject.org. FsX21ZFWUaDasb8XTEs9kjrCe83R2yB1EmevE39P9bLhKltrLXikT3Mg a2QYIaROi1s4YRnOiG8dLGLnnPoWHigoL+4WNfZ1qWqJ452Ad2MlfxK8 4SUsX6VRKwsbv57Y
_DMARC.fedoraproject.org. A NS SOA MX TXT AAAA RRSIG NSEC DNSKEY CAA
Not configured
Not configured
Not configured
Not configured
Not configured
v=spf1 a a:mailers.fedoraproject.org ip4:38.145.32.11 ip4:38.145.32.12 ?all
v=DMARC1; p=none; rua=mailto:dmarc-admin@fedoraproject.org; ruf=mailto:dmarc-admin@fedoraproject.org; fo=0
Not configured
5 public resolvers queried.
8.8.8.81.1.1.19.9.9.9208.67.222.22294.140.14.14Port 25: Closed/unreachable - 1 ms - Port 465: Closed/unreachable - 4020.9 ms - Port 587: Closed/unreachable - 29.9 ms - 220 us-smtp-inbound-1.mimecast.com ESMTP; Sat, 08 Aug 2026 19:31:21 -0400