SurfaceMap › h › huya.com

huya.com

Checked 2026-10-22 09:14 UTC · first added 2026-10-21
✗Problems found Score 43 of 100

Domain & DNS

fail

20 passed 5 warn 1 failed

Areas

iRegistration !Delegation ✗Nameservers !SOA !DNSSEC !Records

Problems

  • ✗
    No DNS over TCP
    Nameservers · DNS over TCP is required (RFC 7766); without it, large answers such as DNSSEC responses fail. Not answering over TCP: ns1.huyatvns.com (39.96.18.9): dial tcp 39.96.18.9:53: i/o timeout; ns1.huyatvns.com (47.102.40.51): dial tcp 47.102.40.51:53: i/o timeout; ns1.huyatvns.com (111.230.121.202): dial tcp 111.230.121.202:53: i/o timeout; ns1.huyatvns.com (129.211.153.238): dial tcp 129.211.153.238:53: i/o timeout; ns1.huyatvns.com (112.74.41.70): dial tcp 112.74.41.70:53: i/o timeout; ns2.huyatvns.com (111.230.121.202): dial tcp 111.230.121.202:53: i/o timeout; ns2.huyatvns.com (47.102.40.51): dial tcp 47.102.40.51:53: i/o timeout; ns2.huyatvns.com (112.74.41.70): dial tcp 112.74.41.70:53: i/o timeout; ns2.huyatvns.com (129.211.153.238): dial tcp 129.211.153.238:53: i/o timeout; ns2.huyatvns.com (39.96.18.9): dial tcp 39.96.18.9:53: i/o timeout.
    #19
  • !
    Glue differs from the zone
    Delegation · The addresses at the parent (glue) differ from the addresses in the zone: vip3.alidns.com (glue 121.40.6.163, 140.205.1.5, 170.33.32.210, 170.33.73.26, 170.33.80.10, 2408:4009:500::3, 39.103.26.212, 47.108.36.163, 47.116.84.178, 8.129.152.245, 8.212.93.3, zone 8.212.93.3, 170.33.73.26, 170.33.80.10, 170.33.32.210, 140.205.1.5, 2408:4009:500::3); vip4.alidns.com (glue 121.40.6.164, 140.205.1.6, 170.33.32.211, 170.33.73.27, 170.33.80.11, 2408:4009:500::4, 39.103.26.213, 47.108.36.164, 47.116.84.179, 8.129.152.246, 8.212.93.4, zone 170.33.80.11, 170.33.32.211, 170.33.73.27, 140.205.1.6, 8.212.93.4, 2408:4009:500::4). Update the glue at your registrar.
    #8
  • !
    Serials differ
    SOA · The nameservers serve different versions of the zone: 1792656444 on ns1.huyatvns.com (129.211.153.238), ns2.huyatvns.com (129.211.153.238); 1792656462 on ns1.huyatvns.com (39.96.18.9), ns2.huyatvns.com (39.96.18.9); 1792656463 on ns1.huyatvns.com (47.102.40.51); 1792656482 on ns2.huyatvns.com (47.102.40.51); 1792656512 on ns1.huyatvns.com (112.74.41.70), ns2.huyatvns.com (112.74.41.70); 1792656530 on ns1.huyatvns.com (111.230.121.202), ns2.huyatvns.com (111.230.121.202); 2019052919 on vip3.alidns.com (170.33.80.10), vip4.alidns.com (170.33.80.11), vip4.alidns.com (170.33.73.27), vip4.alidns.com (2408:4009:500::4); 2026081316 on vip4.alidns.com (8.212.93.4); 2026081712 on vip3.alidns.com (170.33.32.210); 2026081810 on vip3.alidns.com (8.212.93.3), vip3.alidns.com (170.33.73.26), vip3.alidns.com (2408:4009:500::3), vip4.alidns.com (170.33.32.211), vip4.alidns.com (140.205.1.6); 2026082415 on vip3.alidns.com (140.205.1.5). This is normal for a few minutes after a change; if it lasts, zone transfers to the secondaries are failing.
    #22
  • !
    Unusual SOA timers
    SOA · refresh 15m is outside 20m–1d; negative caching TTL (minimum) 3m is outside 5m–1d (RFC 2308 recommends 1–3 hours). Current values: refresh 15m, retry 3m, expire 14d, negative TTL 3m.
    #23
  • !
    Not signed
    DNSSEC · The zone is not signed with DNSSEC, so answers can be spoofed. Enable DNSSEC at your DNS provider and publish the DS record at your registrar.
    #27
  • !
    Very low TTLs
    Records · These records have a TTL below 5m, causing extra queries and slower lookups: A (1m), MX (2m). Low TTLs are useful just before a planned change.
    #32

Recent checks

✗

Full report

Domain & DNS report for huya.com ›

Mail

fail

15 passed 4 warn 2 failed

Areas

✓SPF ✗DMARC ✗DKIM !DNSSEC !MX !TLS iBIMI

Problems

  • ✗
    No DMARC record
    DMARC · No DMARC record was found for this domain. DMARC is essential for preventing email spoofing. Add a DMARC record with p=reject or at least p=quarantine.
    #5
  • ✗
    No DKIM keys published
    DKIM · _domainkey.huya.com does not exist (NXDOMAIN), so no DKIM keys are published. DKIM helps prevent email spoofing. Configure DKIM with your email service provider.
    #7
  • !
    Not enabled
    DNSSEC · DNSSEC is not enabled for this domain. Consider enabling DNSSEC to protect against DNS spoofing attacks.
    #8
  • !
    Hosts without IPv6
    MX · The following MX hosts could not be resolved to IPv6 addresses: mail.huya.com
    #11
  • !
    Single MX host, no backup
    MX · Only one MX record found. For better email reliability, consider adding at least one backup MX server.
    #12
  • !
    Not configured
    TLS · MTA-STS is not configured, so other mail servers fall back to unencrypted delivery when TLS fails or is stripped by an attacker. Publish a _mta-sts TXT record and a policy at https://mta-sts.<domain>/.well-known/mta-sts.txt.
    #32

Recent checks

✗

Full report

Mail report for huya.com ›