DNS Report: skylum.com

Generated: 2026-08-10T13:59:49-05:00

82/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/303 IPv4 address(es) detected.
OKIPv6 (AAAA)10/103 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 certificate55/5544 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers4/351 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.
OKHTTP response40/40HTTP/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
104.26.4.191
104.26.5.191
172.67.69.138
AAAA
2606:4700:20::681a:5bf
2606:4700:20::ac43:458a
2606:4700:20::681a:4bf
CNAME
MX
10 alt3.aspmx.l.google.com.
5 alt1.aspmx.l.google.com.
5 alt2.aspmx.l.google.com.
1 aspmx.l.google.com.
10 alt4.aspmx.l.google.com.
TXT
"stripe-verification=67dac585f3ececc783c083ef9cb9f74ec02838a9803cbffa00dce857473f59cb"
"v=spf1 a mx include:_spf.google.com include:emsd1.com include:mail.zendesk.com include:_spf.getresponse.com ip4:198.74.51.113 ~all"
"google-site-verification=AgSstYbSnbA0X_xIQOabnoQqiiPNoRQNDWp06ProZC0"
"openai-domain-verification=dv-N9ljRlsTgpZXN1n5j2H18FmW"
"ZOOM_verify_XC-9orEfQXKTCTdsZHDpfQ"
"google-site-verification=WgFeKzQCklTqsvVsqIWXqBH3a6bEFBEf-OIh5J2EIGU"
"google-site-verification=0cEgTzDrBWUSoRrQLvwpqm8h9OgN3Lcr5dHqwYBW9Fg"
"MS=ms23155201"
"google-site-verification=VWpl8fHznG3Yj5aUZgzhovyvVzBkQTbxEKrU9kh9W14"
"google-site-verification=GunCSVHVDWjMo-rkXjh25OS6JRC4LBE9-Dfk-FpSB3s"
NS
dahlia.ns.cloudflare.com.
skip.ns.cloudflare.com.
SOA
dahlia.ns.cloudflare.com. dns.cloudflare.com. 2411582629 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP