DNS Report: skyscrapercity.com

Generated: 2026-08-10T01:00:10-05:00

68/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/304 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 records20/205 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 certificate55/5563 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
ERRORHTTP response0/40HTTP/2 409
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
151.101.65.91
151.101.129.91
151.101.1.91
151.101.193.91
AAAA
CNAME
MX
5 alt1.aspmx.l.google.com.
10 aspmx3.googlemail.com.
1 aspmx.l.google.com.
10 aspmx2.googlemail.com.
5 alt2.aspmx.l.google.com.
TXT
"google-site-verification=lN_1rIfCtp6bhEKKLFkWqpnKKPpzSOPTS91Zx5PLWgM"
"google-site-verification=U2WsqKHslZ0ovw4a4tGTe-1ym2arIZwnlNnBluQ17Gk"
"google-site-verification=soABZRMpFlIGXVp6HLhNZRddfINZdlrC8u0IB7A5Tmg"
"v=spf1 include:_spf.google.com include:sendgrid.net ~all"
NS
ns-cloud-c3.googledomains.com.
ns-cloud-c2.googledomains.com.
ns-cloud-c4.googledomains.com.
ns-cloud-c1.googledomains.com.
SOA
ns-cloud-c1.googledomains.com. cloud-dns-hostmaster.google.com. 5 21600 3600 259200 300
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP