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Education /

Sunway University

sunway.edu.my

Last checked: 17 hours ago

Download Report
Non-Compliant
MGv6C-1.0
47%
No IPv6 Support
Works on IPv6 Only?
Website Not Ready
DNS Ready
Email Not Ready

IPv4 Addresses Detected

113.23.129.48 182.173.73.176

Network Information

WHOIS

IPv4 Network

Organization
SUNWAY-UNIVERSITY
Country
MY
ASN
AS38182 EXTREMEBB-AS-MY - Extreme Broadband - Total Broadband Experience, MY
Network
113.23.129.0/24

Web Services

35%
0/8
AAAA Record

The domain has at least one IPv6 address (AAAA DNS record).

✗ No AAAA record found in DNS.

0
Globally Routable IPv6

The IPv6 addresses are publicly routable — not link-local, ULA, loopback or documentation ranges.

✗ IPv6 address is not globally routable.

0
HTTP over IPv6

Website reachable on port 80 when connecting via IPv6.

✗ HTTP is not accessible over IPv6.

0
HTTPS over IPv6

Website reachable on port 443 when connecting via IPv6.

✗ HTTPS is not accessible over IPv6.

0
IPv6-Only Reachability

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.

0
TLS Certificate Valid (IPv6)

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.

0
Dual-Stack (IPv4 + IPv6)

The domain has both A and AAAA records for backwards compatibility during the IPv6 transition.

✗ Domain is IPv6-only or IPv4-only.

0
HTTP/3 (QUIC)

Server advertises HTTP/3 support via the Alt-Svc: h3 header.

✗ No HTTP/3 support detected.

0

DNS & DNSSEC

25%
3/5
NS Has AAAA Record

At least one authoritative nameserver has an IPv6 address (AAAA record).

✓ Nameserver has IPv6 address.

+1
NS Reachable via IPv6

Authoritative nameserver accepts TCP connections on port 53 over IPv6.

✓ Nameserver is reachable via IPv6 on port 53.

+1
NS Answers Queries via IPv6

Nameserver actually resolves DNS queries when asked over IPv6 — not just TCP open, but functionally answering.

✓ DNS queries answered over IPv6.

+1
DNSSEC Validated

Full DNSSEC chain-of-trust validation passes. Prevents DNS cache poisoning and spoofing.

✗ DNSSEC validation failed or zone is unsigned.

0
Reverse DNS (PTR)

A PTR record exists in ip6.arpa for the IPv6 address. Important for email delivery and network diagnostics.

✗ No PTR record found.

0
DS Record at Parent

Delegation Signer record exists in the parent zone.

✗ No DS record at parent.

RRSIG Valid

RRSIG signatures are present and not expired.

✗ No valid RRSIG found.

Signing Algorithm

The cryptographic algorithm used for DNSSEC signing.

No DNSKEY record found.

Email Services

25%
4/6
MX Record Exists

The domain has at least one MX (Mail Exchange) DNS record pointing to a mail server.

✓ MX record found.

+1
MX Server Has IPv6

The highest-priority MX server resolves to an IPv6 address (AAAA record).

✓ MX server has AAAA record.

+1
SMTP Reachable via IPv6

The MX server accepts SMTP connections (port 25) over IPv6 and responds with a 220 banner.

✗ SMTP is not reachable over IPv6.

0
STARTTLS over IPv6

The MX server supports STARTTLS encryption when connected over IPv6.

✗ STARTTLS not available over IPv6.

0
SPF Record

A TXT record with v=spf1 exists, declaring which servers may send email for this domain.

✓ SPF record found.

+1
DKIM Selector

A DKIM public key is published at a common selector, enabling email signature verification.

DKIM selector found: selector1._domainkey

DMARC Record

A DMARC policy record exists at _dmarc.<domain>, enabling email authentication reporting.

✓ DMARC record found.

+1

IPv4 Baseline

15%
3/3
A Record

The domain has at least one IPv4 address (A DNS record).

✓ 113.23.129.48, 182.173.73.176

+1
HTTP over IPv4

Website reachable on port 80 when connecting via IPv4.

✓ HTTP (port 80) responds over IPv4 — 248ms TTFB.

+1
HTTPS over IPv4

Website reachable on port 443 when connecting via IPv4.

✓ HTTPS (port 443) responds over IPv4 — 262ms TTFB.

+1

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 9.79 ms (p95: 20.09) 18.95 ms (p95: 21.29) +9.2 ms
Google IPv4 26.97 ms (p95: 27.96) 27.93 ms (p95: 31.23) +1 ms
Google IPv6 29.03 ms (p95: 32.43) 20.76 ms (p95: 30.19) -8.3 ms
Cloudflare IPv4 18.97 ms (p95: 19.93) 20.11 ms (p95: 20.15) +1.1 ms
Cloudflare IPv6 10.44 ms (p95: 33.81) 10.22 ms (p95: 22.71) -0.2 ms
Tamper-evident evidence record

This result is backed by an HMAC-SHA256 signed evidence record. Scan the code or follow the link to verify the audit trail independently.

b4a514ff-0246-4f27-8b3b-ad1b13187ea7
View Audit Trail →

Score History

Check History

Last 1 checks

Date Score Status Triggered By
04 Jul 2026
03:50 UTC 		47 % None manual