DNS Report: osm.org

Generated: 2026-08-10T15:09:00-05:00

90/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/304 IPv4 address(es) detected.
OKIPv6 (AAAA)10/104 IPv6 address(es) detected.
OKName server redundancy20/202 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
OKDNSSEC chain15/15DS and DNSKEY detected.
OKCAA policy5/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/201 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
ERRORDKIM0/20No tested DKIM selector responded.
OKMTA-STS5/5Mail transport policy.
OKTLS-RPT5/5TLS reporting policy.
OKValid TLS certificate55/5582 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers23/356 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
OKHTTP response40/40HTTP/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
151.101.129.55
151.101.1.55
151.101.193.55
151.101.65.55
AAAA
2a04:4e42:400::311
2a04:4e42:200::311
2a04:4e42:600::311
2a04:4e42::311
CNAME
MX
10 a.mx.osm.org.
TXT
"_globalsign-domain-verification=ps00GlW1BzY9c2_cwH_pFqRkvzZyaCVZ-3RLssRG6S"
"v=spf1 ip4:184.104.226.98 ip6:2001:470:1:b3b::2 ip4:87.252.214.98 ip6:2001:4d78:fe03:1c::2 ip4:193.60.236.0/24 ip4:82.199.86.96/27 ip6:2001:4d78:500:5e3::/64 ip4:87.252.214.96/27 ip6:2001:4d78:fe03:1c::/64 ip4:184.104.179.128/27 ip6:2001:470:1:fa1::/64 ip" "4:184.104.226.96/27 ip6:2001:470:1:b3b::/64 mx -all"
"_globalsign-domain-verification=W0buKB5ZmL-VwwHw2oQyQImk3I1q3hSemf2qmB1hjP"
"facebook-domain-verification=j5hix5i8r0kortfugqf2p9wx9x9by0"
NS
daisy.ns.cloudflare.com.
rajeev.ns.cloudflare.com.
SOA
daisy.ns.cloudflare.com. dns.cloudflare.com. 2411762239 10000 2400 604800 1800
CAA
0 issuewild "pki.goog; cansignhttpexchanges=yes"
0 issuewild "comodoca.com"
0 issuewild "letsencrypt.org"
0 issue "digicert.com; cansignhttpexchanges=yes"
0 iodef "mailto:hostmaster@openstreetmap.org"
0 issue "comodoca.com"
0 issue "ssl.com"
0 issuewild "globalsign.com"
0 issue "globalsign.com"
0 issue "letsencrypt.org"
0 issue "pki.goog; cansignhttpexchanges=yes"
0 issuewild "digicert.com; cansignhttpexchanges=yes"
0 issuewild "ssl.com"
DS
2371 13 2 DA4131785E5F988F18A91370046A62FFD3F08B4FC3BC70490E1E9F9A 620D53D6
DNSKEY
256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8 KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA==
257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+ KkxLbxILfDLUT0rAK9iUzy1L53eKGQ==
RRSIG
NS 13 2 86400 20260811210849 20260809190849 34505 osm.org. Nsf2wqfLhl/yJNe1vT85rmF5m8LoskhIiYqm1646aNYLrJOXQuBYJGST 7LoTgSiqBtatmFgwDOI8l5smQfu0sw==
A 13 2 13 20260811210849 20260809190849 34505 osm.org. msqxw6y/IrPD8D5WbtQA3Goz7Avt3ArvfEeeJO9X3bQqVYR6G6Dr7p8f SkSIk7ftRewEALb6mBkMBBZXb0nktw==
DS 8 2 3600 20260830152406 20260809142406 44925 org. AUwBCfkE3QvghXAT85JMdRTBurDatPEdHM8Rl+Zesn4/NYymOQx9uSJP DCoFkhm+59XfHLUWaex6/gWvshd+3rBdRCimysBnzT5BpYDQh/hwEll6 0nS54pNWUIN4i8+jR3zkpA/kkomtkUuLSOhlgJ5PbV80ZfoR2wFDWCqI a0A=
NSEC
\000.osm.org. A NS SOA PTR HINFO MX TXT AAAA LOC SRV NAPTR CERT SSHFP RRSIG NSEC DNSKEY TLSA SMIMEA HIP CDS CDNSKEY OPENPGPKEY SVCB HTTPS URI CAA
NSEC3
SRV
NAPTR
TLSA
SSHFP