DNS Report: yelp.ca

Generated: 2026-08-09T20:02:12-05:00

71/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/208 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.
ERRORDNS propagation0/10Agreement between public resolvers.
ERRORMX records0/200 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 certificate55/5586 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers16/354 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
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/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
140.248.145.55
AAAA
CNAME
MX
TXT
"dmdff4xw19l3yl6d61r967rltwx06tx6"
"None"
"facebook-domain-verification=rtxsz4a2q8zbbmvrnq7y97mtvd93kv"
"_4nmnc5eguoa1qe1jiweaouoav36mrzg"
"google-site-verification=jqZkgEFZ_4RPoMWqmPZj81zshERRRZE8G8lrmvexIw8"
"v=spf1 ip4:198.51.132.21 ip4:199.255.188.0/22 ip4:209.177.160.9 ip4:209.177.164.34 ip4:209.177.168.2 include:servers.mcsv.net include:_spf1.yelp.com -all"
NS
dns1.p03.nsone.net.
ns02.midtowndoornailns.com.
dns2.p03.nsone.net.
dns3.p03.nsone.net.
ns04.midtowndoornailns.com.
ns03.midtowndoornailns.com.
ns01.midtowndoornailns.com.
dns4.p03.nsone.net.
SOA
dns1.p03.nsone.net. hostmaster.nsone.net. 1649089400 43200 900 604800 60
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP