DNS Report: sc.gov.cn

Generated: 2026-08-09T12:58:38-05:00

24/100

Diagnostics

StatusCheckPointsDetails
ERRORIPv4 (A)0/300 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 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.
ERRORDNS propagation0/10Agreement between public resolvers.
OKMX records20/201 MX record(s).
OKSPF25/25SPF policy published.
ERRORDMARC0/25DMARC policy not found.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
ERRORValid TLS certificate0/55No valid certificate was retrieved.
ERRORCertificate lifetime0/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
ERRORIPv4 diversity0/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
ERRORDNS resolution0/40At least one address family must resolve.
ERRORHTTP response0/40No successful HTTP response.
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
AAAA
CNAME
MX
1 mail0.sc.gov.cn.
TXT
"v=spf1 ip4:125.64.4.168  ip4:125.64.4.169  ip4:125.64.4.170  ~all"
"2c20e1a1ef5a7991ef18a1a8f05eb95d9e221e11afa67f07576c805da4366a7c"
NS
vip3.alidns.com.
vip4.alidns.com.
SOA
vip3.alidns.com. hostmaster.hichina.com. 2026060216 3600 1200 86400 600
CAA
DS
54931 13 2 2E0ED1CD510D3DFEBB6480D2353155896C4D4039A2D4DC65795A3A13 9A8E7B66
DNSKEY
256 3 13 jVGgtCVxRTleGa/MyeSuvmjMUTsfDQ1GBrt5geJqR99eDq0MYlvg59pK LKhKRSfX4IGKX+qpyhg5pjXYFhi6YA==
257 3 13 kR+upPaKTGMu7KE9aUrls8Y/AERcgAnPlIg/wamg9Ie411ah9a6eOgfb fkWVz/OcmBPYtnhiQ62NPrOUuKm4Hg==
RRSIG
;; communications error to 69.64.44.20#53: timed out
;; communications error to 69.64.44.50#53: timed out
; <<>> DiG 9.18.39-0ubuntu0.22.04.4-Ubuntu <<>> sc.gov.cn RRSIG +short +time=1 +tries=1
;; global options: +cmd
;; no servers could be reached
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP