DNS Report: rcf.fr

Generated: 2026-08-11T02:28:59-05:00

77/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 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 records20/205 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5547 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: 195-137-172-163.instances.scw.cloud
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA 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
163.172.137.195
AAAA
CNAME
MX
10 alt3.aspmx.l.google.com.
5 alt1.aspmx.l.google.com.
10 alt4.aspmx.l.google.com.
5 alt2.aspmx.l.google.com.
1 aspmx.l.google.com.
TXT
"MS=ms96082051"
"ZA=/SDuFfY3UYeufQFoQPOcmA=="
"have-i-been-pwned-verification=ccc089d8aa6c7731d182b5b9d959ddd9"
"facebook-domain-verification=83dfqpcp672dlnqcy0w5bqw5j084un"
"v=spf1 ip4:54.229.2.165 ip4:52.30.130.201 ip4:91.216.43.87 ip4:90.85.204.65 ip4:149.72.203.251 include:_spf.google.com include:_spf.salesforce.com include:spf.eudonet.com ~all"
"google-site-verification=OqErVDjAkeWl4iqThy07aKntgNW963eebQAq6bf0dj4"
"citrix-verification-code=c564468b-b8a9-4c91-8243-407273a556c7"
"brevo-code:e0c40dfd79def7d595925fa6e8b5460a"
"EqKdC0GzLdSh4kQA1nqMofuBGx8="
"MS=ms46662008"
"openai-domain-verification=dv-AP17gsV6a3WzGqU9QdPraxzi"
"google-site-verification=dOdADhfCHBztF8oMwXsU4apTYNdLAf0-CipSfQC-8nk"
"Sendinblue-code:bc0f3a25a818e45929f28127f61637f2"
"google-site-verification=cZF4FnXVh599jQPG7EssDSStaTdRCNRhtkifVLznziI"
NS
dns200.anycast.me.
ns200.anycast.me.
SOA
dns200.anycast.me. tech.ovh.net. 2085237247 86400 3600 3600000 86400
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP