DNS Report: simdif.com

Generated: 2026-08-10T00:49:07-05:00

83/100

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.
OKDNSSEC chain15/15DS and DNSKEY detected.
ERRORCAA policy0/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/201 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5539 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.
OKHTTP response40/40HTTP/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
104.26.0.59
172.67.73.149
104.26.1.59
AAAA
2606:4700:20::681a:13b
2606:4700:20::681a:3b
2606:4700:20::ac43:4995
CNAME
MX
10 mta01.simdif.com.
TXT
"google-site-verification=p5ehz-MDS2ZGWXVJOJpVpnKOtksUI-jf91JtUoMTfH4"
"v=spf1 ip4:178.33.66.216 ip4:178.32.190.185 ip4:178.32.190.186 ~all"
"facebook-domain-verification=bbs58f9u0k2ju76dmpi65b5hynk9wp"
NS
augustus.ns.cloudflare.com.
linda.ns.cloudflare.com.
SOA
augustus.ns.cloudflare.com. dns.cloudflare.com. 2411477487 10000 2400 604800 1800
CAA
DS
2371 13 2 468757F072729B4C685E166BFC1A2627438B2D353CAB51F48DC16BCD 5F7C3299
DNSKEY
256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8 KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA==
257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+ KkxLbxILfDLUT0rAK9iUzy1L53eKGQ==
RRSIG
SOA 13 2 1800 20260811064854 20260809044854 34505 simdif.com. ILx+N2sq1elruxXr9vIX5Qp4xk6bvIMyjiFxatIVMM8+iXa/ow8ke1jN GdzAxEfLO2Yg77wYGpFD6DHr2x4Cyg==
NS 13 2 86400 20260811064854 20260809044854 34505 simdif.com. QezTNmnmXWG2iJBdsBBrcYJRF/Ee667PYfnFugo4zDVV4nraWfORmOeF KxrXA0+xNerRybkz/ZFFdSFy2hJf/Q==
TXT 13 2 300 20260811064854 20260809044854 34505 simdif.com. +3jbDKIlb8aZVV+80QHxQRAXAzLXs5aVbMCYAhMauFc2qF1Ngf0nVhqs sSQTT/I0r7/2fFpfuWjC0x2frFpCfQ==
MX 13 2 300 20260811064854 20260809044854 34505 simdif.com. 81ALJVafA9d0viMfm46lQPUJmzuGiITxH2DyoL3kd9UUZTuAN/aSzkTb 8qEYXJKHSL1PJMeD6+DsLCyOp1en/g==
DS 13 2 86400 20260814015850 20260807004850 41446 com. pmbUKg+M62eKrazVcg2Tw+U3/NRxDFbdG5r3wQ0WbcBWVSpTavnggQ3x dV/YHXAlvvxRdFiXbFfRtWH9asxz6Q==
NSEC
\000.simdif.com. A NS SOA PTR HINFO MX TXT AAAA LOC SRV NAPTR CERT SSHFP RRSIG NSEC DNSKEY TLSA SMIMEA HIP CDS CDNSKEY OPENPGPKEY SVCB HTTPS URI CAA
NSEC3
SRV
NAPTR
TLSA
SSHFP