DNS Report: zenodo.org

Generated: 2026-08-08T20:16:10-05:00

86/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/306 IPv4 address(es) detected.
OKIPv6 (AAAA)10/106 IPv6 address(es) detected.
OKName server redundancy20/202 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
ERRORDNSSEC chain0/15Both DS and DNSKEY are required.
ERRORCAA policy0/5Certificate 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.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/55102 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers23/356 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: paas-apps-shard-3-avz-c-sf6ll.cern.ch
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/1.1 200 OK
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
188.184.103.118
137.138.153.219
188.185.43.153
137.138.52.235
188.184.98.114
188.185.48.75
AAAA
2001:1458:d00:13::100:f2
2001:1458:d00:24::100:245
2001:1458:d00:61::100:427
2001:1458:d00:3a::100:3da
2001:1458:d00:3b::100:4d6
2001:1458:d00:17::100:1d9
CNAME
MX
10 cern-ch.mail.protection.outlook.com.
TXT
"MS=ms55096257"
"v=spf1 include:spf.cern.ch include:smtp1.uservoice.com -all"
"google-site-verification=5fPGCLllnWrvFxH9QWI0l1TadV7byeEvfPcyK2VkS_s"
NS
albert.ns.cloudflare.com.
surina.ns.cloudflare.com.
SOA
albert.ns.cloudflare.com. dns.cloudflare.com. 2411419024 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP