DNS Report: metro.us

Generated: 2026-08-11T00:50:52-05:00

75/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 IPv4 address(es) detected.
OKIPv6 (AAAA)10/102 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 records20/207 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 certificate55/5538 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers8/352 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
ERRORHTTP response0/40HTTP/2 525
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
104.21.37.133
172.67.208.64
AAAA
2606:4700:3033::6815:2585
2606:4700:3030::ac43:d040
CNAME
MX
5 alt1.aspmx.l.google.com.
1 aspmx.l.google.com.
10 in.metro.st.
10 aspmx2.googlemail.com.
10 aspmx3.googlemail.com.
5 in2.metro.lu.
5 alt2.aspmx.l.google.com.
TXT
"google-site-verification=Pppe2PqU2lR-9p5bcNtipZ65x9Isoo_cdzp8J0d08ZY"
"google-site-verification=n-siTzpgIMOw6QS1wrserlMoDMs647OMUEoU7G6ZiyA"
"110dcbcb17d14b73e74655ccb99016e594754a1767cb9f768fb55f24495a9f58"
"dropbox-domain-verification=6mv0s2ivjgni"
"facebook-domain-verification=6cdwjg0x2pd2mo2j6l1f2fxytddlgg"
"MS=ms99187949"
"MS=ms12889800"
"google-site-verification=baheKNA2RfCj_KzL8_7nXIYnwDgvId9hm8sA0G_QHaY"
"ahrefs-site-verification_f42401acebc248184ffc5e45283c8aa0f04461d4b778c7e54252e39f3348a3e0"
"yahoo-verification-key=SX7bxzBhcPttBPrRe8sd/WfSAPAgEChbV+Fg00wYxHw="
"google-site-verification=woAVAsAbnGxnMrcOf_zZtzuNRDVBwrj7IHH9MQpLOdI"
"v=spf1 a mx include:aspmx.sailthru.com ip4:107.182.233.77 ip4:67.205.74.49 ip4:173.251.49.75 ip4:72.32.188.33 include:mediaintranets.net include:servers.mcsv.net include:_spf.google.com include:emsd1.com ~all"
NS
vicky.ns.cloudflare.com.
emma.ns.cloudflare.com.
SOA
emma.ns.cloudflare.com. dns.cloudflare.com. 2409467461 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP