DNS Report: couchsurfing.org

Generated: 2026-08-11T02:55:35-05:00

86/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/204 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 records20/207 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 certificate55/5554 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers27/357 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: ec2-54-221-197-191.compute-1.amazonaws.com
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA 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
54.221.197.191
100.56.120.98
AAAA
CNAME
MX
20 aspmx3.googlemail.com.
20 aspmx4.googlemail.com.
0 aspmx.l.google.com.
10 alt2.aspmx.l.google.com.
10 alt1.aspmx.l.google.com.
20 aspmx5.googlemail.com.
15 aspmx2.googlemail.com.
TXT
"google-site-verification=TE909P1vvXukGszwEl3PFeksElysm2Gs-0MVYG9YZa0"
"google-site-verification=POiBkRENN-wRw9zSTlyJ4UuC18DbN0Gf7PQxeF3vCw8"
"dbja65q9k9qui4prmlogvsjcqe"
"google-site-verification=ARpyPime_UUyzQa0IxgtdC6LODaKcW9oZIebYC7eEJI"
"v=spf1 a mx ip4:107.23.158.23 ip4:107.23.200.67 ip4:54.236.187.135 ip4:54.236.107.37 include:_spf.google.com ~all"
NS
ns-761.awsdns-31.net.
ns-1907.awsdns-46.co.uk.
ns-93.awsdns-11.com.
ns-1479.awsdns-56.org.
SOA
ns-761.awsdns-31.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP