IPv4 Addresses Detected
210.187.31.51
Network Information
WHOISIPv4 Network
- Organization
- TM TECHNOLOGY SERVICES SDN BHD
- Country
- MY
- ASN
- AS4788 TTSSB-MY - TM TECHNOLOGY SERVICES SDN. BHD., MY
- Network
- 210.187.0.0/17
Web Services
35%The domain has at least one IPv6 address (AAAA DNS record).
✗ No AAAA record found in DNS.
The IPv6 addresses are publicly routable — not link-local, ULA, loopback or documentation ranges.
✗ IPv6 address is not globally routable.
Website reachable on port 80 when connecting via IPv6.
✗ HTTP is not accessible over IPv6.
Website reachable on port 443 when connecting via IPv6.
✗ HTTPS is not accessible over IPv6.
Website responds when connected exclusively over IPv6, with no IPv4 fallback. Simulates what happens when IPv4 is turned off.
✗ Site is not reachable when limited to IPv6-only.
The SSL/TLS certificate is valid, not expired, and matches the domain when connected via IPv6.
✗ TLS certificate is invalid, expired, or hostname mismatch over IPv6.
The domain has both A and AAAA records for backwards compatibility during the IPv6 transition.
✗ Domain is IPv6-only or IPv4-only.
Server advertises HTTP/3 support via the Alt-Svc: h3 header.
✗ No HTTP/3 support detected.
DNS & DNSSEC
25%At least one authoritative nameserver has an IPv6 address (AAAA record).
✓ Nameserver has IPv6 address.
Authoritative nameserver accepts TCP connections on port 53 over IPv6.
✓ Nameserver is reachable via IPv6 on port 53.
Nameserver actually resolves DNS queries when asked over IPv6 — not just TCP open, but functionally answering.
✗ Nameserver does not answer queries over IPv6.
Full DNSSEC chain-of-trust validation passes. Prevents DNS cache poisoning and spoofing.
✓ DNSSEC fully validated.
A PTR record exists in ip6.arpa for the IPv6 address. Important for email delivery and network diagnostics.
✗ No PTR record found.
Delegation Signer record exists in the parent zone.
✓ DS record found at parent zone.
RRSIG signatures are present and not expired.
✓ RRSIG signatures are current and valid.
The cryptographic algorithm used for DNSSEC signing.
RSASHA256
Email Services
25%The domain has at least one MX (Mail Exchange) DNS record pointing to a mail server.
✓ MX record found.
The highest-priority MX server resolves to an IPv6 address (AAAA record).
✗ MX server has no IPv6 address.
The MX server accepts SMTP connections (port 25) over IPv6 and responds with a 220 banner.
✗ SMTP is not reachable over IPv6.
The MX server supports STARTTLS encryption when connected over IPv6.
✗ STARTTLS not available over IPv6.
A TXT record with v=spf1 exists, declaring which servers may send email for this domain.
✓ SPF record found.
A DKIM public key is published at a common selector, enabling email signature verification.
No common DKIM selector found.
A DMARC policy record exists at _dmarc.<domain>, enabling email authentication reporting.
✓ DMARC record found.
IPv4 Baseline
15%The domain has at least one IPv4 address (A DNS record).
✓ 210.187.31.51
Website reachable on port 80 when connecting via IPv4.
✗ HTTP is not accessible over IPv4.
Website reachable on port 443 when connecting via IPv4.
✗ HTTPS is not accessible over IPv4.
Render-Path Dependencies
not weightedAn AAAA record on this domain says nothing about the stylesheets, scripts and fonts the page then loads from somewhere else. Those are scored here, separately, because a blended figure would flatter both numbers. This score does not affect the 33% above.
The dependency chain could not be walked because this check predates dependency scoring. This is recorded as unmeasured rather than counted against the domain.
DNS Resolution Performance
Comparison of A (IPv4) vs AAAA (IPv6) query times across resolvers and transports. Shows median (p50) of 3 samples.
| Resolver | Transport | A (IPv4) | AAAA (IPv6) | Delta |
|---|---|---|---|---|
| System | Default | 22.94 ms (p95: 23.07) | 11.56 ms (p95: 21.9) | -11.4 ms |
| IPv4 | 88.32 ms (p95: 165.71) | 90.35 ms (p95: 90.64) | +2 ms | |
| IPv6 | 76.9 ms (p95: 361.86) | 96.03 ms (p95: 296.37) | +19.1 ms | |
| Cloudflare | IPv4 | 27.39 ms (p95: 34.3) | 41.53 ms (p95: 43.45) | +14.1 ms |
| Cloudflare | IPv6 | 57.84 ms (p95: 78.79) | 65.49 ms (p95: 85.91) | +7.6 ms |
This result is backed by an HMAC-SHA256 signed evidence record. Scan the code or follow the link to verify the audit trail independently.
a3a7f236-10ff-4fbd-8d83-ddf06855d856
Score History
Check History
Last 24 checks
| Date | Score | Status | Triggered By |
|---|---|---|---|
|
08 Aug 2026 18:13 UTC |
33 % | None | manual |
|
08 Aug 2026 10:36 UTC |
33 % | None | manual |
|
08 Aug 2026 09:02 UTC |
33 % | None | manual |
|
01 Aug 2026 03:59 UTC |
0 % | None | scheduled |
|
01 Aug 2026 03:46 UTC |
33 % | None | scheduled |
|
01 Aug 2026 03:18 UTC |
33 % | None | scheduled |
|
01 Aug 2026 02:23 UTC |
33 % | None | scheduled |
|
04 Jul 2026 04:55 UTC |
0 % | None | scheduled |
|
04 Jul 2026 04:43 UTC |
33 % | None | scheduled |
|
04 Jul 2026 04:11 UTC |
33 % | None | scheduled |
|
13 Jun 2026 01:26 UTC |
0 % | None | scheduled |
|
13 Jun 2026 01:24 UTC |
33 % | None | scheduled |
|
13 Jun 2026 01:14 UTC |
33 % | None | scheduled |
|
13 Jun 2026 01:00 UTC |
33 % | None | scheduled |
|
07 Mar 2026 01:26 UTC |
33 % | Partial | manual |
|
07 Mar 2026 01:11 UTC |
33 % | Partial | manual |
|
06 Mar 2026 19:29 UTC |
0 % | None | manual |
|
06 Mar 2026 19:28 UTC |
33 % | Partial | manual |
|
06 Mar 2026 19:18 UTC |
33 % | Partial | manual |
|
06 Mar 2026 19:05 UTC |
33 % | Partial | manual |
|
06 Mar 2026 17:59 UTC |
33 % | Partial | manual |
|
06 Mar 2026 17:59 UTC |
0 % | None | manual |
|
06 Mar 2026 17:54 UTC |
33 % | Partial | manual |
|
06 Mar 2026 17:48 UTC |
33 % | Partial | manual |