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https://tunein.com

Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
93
GRADE
A
FIX
0
REVIEW
2
PASS
7
INFO
0
Probed from Sao Paulo, Brazil
200 OK
Checks
9
7 PASS 2 REVIEW
C
IPv6 Readiness
Action
No IPv6 support
REVIEW
No IPv6 support
Info::
No IPv6 (AAAA) records found
IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.
No IPv6 Support
About 40% of internet users have IPv6. Consider adding AAAA records.

IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.

Why this matters

No AAAA records — same impact as 'no IPv6 (AAAA) records'; IPv6-preferring clients pay extra latency falling back to IPv4.

Source: Google IPv6 stats

B
TLS Certificate Expiry & Recommendations
62 days until leaf cert expires — 5 issues to address
REVIEW

Certificate validity

62
days left
0d 30d 60d 90d+

Recommended actions

  • Extend HSTS max-age to at least 31536000 (1 year) to meet the preload list criteria
  • Add includeSubDomains to the HSTS directive
  • Add the preload directive and submit to hstspreload.org once max-age + includeSubDomains are in place
  • Enable DNSSEC on your domain for DNS spoofing protection
  • Enable OCSP stapling on your TLS server to remove a CA roundtrip and protect user privacy
A+
DNS Records
2 A records, 44 ms lookup
PASS
2 A records, 44 ms lookup
Info::
Resolves to 2 IPv4 address(es)
Got: 172.64.153.101, 104.18.34.155
Info::
No IPv6 (AAAA) records
Info::
4 nameserver(s) configured
Got: ns-1252.awsdns-28.org, ns-1650.awsdns-14.co.uk, ns-462.awsdns-57.com, ns-839.awsdns-40.net
Info::
6 mail exchanger(s) configured
Info::
CAA records not checked
CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.
Info::
SPF record present in TXT
Info::
DNS resolution time: 44 ms
Got: 44 ms
A172.64.153.101, 104.18.34.155
AAAA—
CNAME—
NSns-1252.awsdns-28.org, ns-1650.awsdns-14.co.uk, ns-462.awsdns-57.com, ns-839.awsdns-40.net
MX
1 aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com
10 aspmx3.googlemail.com
10 aspmx2.googlemail.com
32767 ms34979092.msv1.invalid
TXT
MS=ms34979092
MS=ms56573846
_1id0y4npj1z0jql4ralvksk1da1uxpq
airtable-verification=293a02d4cc1342ddc6b94108d2e28e97
anthropic-domain-verification-b5jqh9=ctcc1d4vb8YYMSDhC13lFFzWR
apple-domain-verification=5I8lkWJFEOXmyQXH
atlassian-domain-verification=P9nBhuF+x5zR7IxLf5nOLD/un375BoE0SCE14pbomqs79jQva+...
docusign=672d59fa-96ac-458b-8506-92bb1d413d93
google-site-verification=si1ja-6a7nKuktgVBVcNSLS9_XW9C8IVvtnLQiWc4lI
hcp-domain-verification=7e5fb5eb00ed44f3e00b0c261abec59dbb2ec92574e328046483f328...
intacct-esk=20B05C011457EEDAE0637F86710AF3A7
rippling-domain-verification=6b7dc26919b9f2b6
segment-site-verification=M7RLMs9lldrBe1EBXbUA8ilOejMDkHI6
status-page-domain-verification=bk2g8npg12qw
SPF v=spf1 include:_spf.google.com include:servers.mcsv.net include:amazonses.com in...
CAALookup not available with standard resolver
Resolved in 44 ms

CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.

Why this matters

Informational: CAA (Certification Authority Authorization) records weren't checked in this scan.

A+
Redirect Chain
No redirects — direct access
PASS
No redirects — direct access
Info::
No redirects — direct access
Got: https://tunein.com

https://tunein.com

277 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://tunein.com200277 msHTTP/1.1cloudflare
A+
Crawlability
robots.txt present, sitemap with 35 URLs
PASS
robots.txt present, sitemap with 35 URLs
Info::
robots.txt is present
Got: 774 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 35 entries
Info::
Sitemap index with 35 child sitemaps
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 774 B Sitemaps referenced 1 User-agents * Blocking No — crawling allowed
User-agent: *
Disallow: /embed*
Disallow: /tuner*
Disallow: /search*
Disallow: /api*
Disallow: /gemini*
Disallow: /version
Disallow: /user*
Disallow: /station*
Disallow: /topic*
Disallow: /album*
Disallow: /artist*
Disallow: /radio/options/*
Disallow: /*?*locale=*
Disallow: /*?*attributes=*
Disallow: /*?*topicId=*
Disallow: /*?*lang=es-ES*
Disallow: /*?*lang=es-es*
Disallow: /*?*lang=es-US*
Disallow: /*?*lang=es-us*
Disallow: /status-json.xsl*
Disallow: /errors*
Disallow: /pagead*
Disallow: /wp-login.php*
Disallow: /program*
Disallow: /profiles*
Disallow: /desc*
Disallow: /popout*
Disallow: /%E2%80%A6*
Disallow: /seIvw*
Disallow: /authorize*
Disallow: /localhost_dump.rar*
Disallow: /popout.players*
Disallow: /tktPQh*

Sitemap: https://tunein.com/sitemap_index.xml
sitemap.xml 200 OK
Type Sitemap Index URLs 35 entries Valid XML Yes
Child Sitemaps:
A+
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
PASS
www/non-www, trailing slash, HTTP→HTTPS
Info::
www/non-www redirect configured correctly (preferred: non-www)
Info::
HTTP correctly 301-redirects to HTTPS

www / non-www

301https://www.tunein.com/
200https://tunein.com/

Preferred variant: non-www

HTTP → HTTPS

301http://tunein.com/ → https://tunein.com/

Consistent

A+
Domain Intelligence
tunein.com — via Amazon Registrar, Inc., 30 years, 4 months old, hosted on Cloudflare
PASS
tunein.com — via Amazon Registrar, Inc., 30 years, 4 months old, hosted on Cloudflare
Info::
Domain registered until May 2, 2027 (1 years remaining)
Info::
DNSSEC is not enabled
DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.
Info::
Registrar: Amazon Registrar, Inc.
Warning::
Registrar lock is NOT enabled
The domain can be transferred without an unlock step. Enable registrar lock (clientTransferProhibited) in your registrar's control panel to protect against unauthorized or accidental transfers.
Info::
Hosting: Cloudflare
Got: AS13335
Domain expiry

288 days

May 2, 2027

SSL certificate

62 days

Issued by Google Trust Services

Domain age

30 years, 4 months

Registered May 1, 1996

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

Cloudflare

ASN AS13335

172.64.153.101

Registrar

Amazon Registrar, Inc.

Unlocked 4 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Recommended actions
  • Enable DNSSEC to protect visitors from DNS spoofing
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar Amazon Registrar, Inc.
Created May 1, 1996 (30 years, 4 months ago)
Expires May 2, 2027 (1 years)
Last Updated March 28, 2026
Name Servers ns-1252.awsdns-28.org, ns-1650.awsdns-14.co.uk, ns-462.awsdns-57.com, ns-839.awsdns-40.net
DNSSEC Not enabled
Hosting
IP Address 172.64.153.101
ASN AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
Provider Cloudflare
Data source: rdap (0.7s)

DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.

Why this matters

Without DNSSEC, an attacker who can poison your DNS can hijack your domain — and SSL certs alone don't stop them.

Learn more ▾

DNSSEC adds cryptographic signatures to DNS records, preventing forged responses from poisoning resolver caches. Without it, an attacker who controls the network path can redirect your domain to a malicious server before any HTTPS handshake happens. Most modern registrars (Cloudflare, Google Domains, Route 53) enable it with one toggle.

Source: ICANN / RFC 4033

The domain can be transferred without an unlock step. Enable registrar lock (clientTransferProhibited) in your registrar's control panel to protect against unauthorized or accidental transfers.

Why this matters

Without registrar lock, an attacker who phishes your registrar credentials can transfer the domain in minutes — total brand hijack.

Learn more ▾

Registrar lock (clientTransferProhibited, clientUpdateProhibited, clientDeleteProhibited) requires extra verification before any transfer/update/delete. Every major registrar offers it free. Combined with 2FA on your registrar account, it's the strongest defense against domain hijacking.

Source: ICANN / domain-security best practice

A
HTTP Probe Timing
Total 772 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
42 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
1 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
8 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
561 ms
Total Time Total request time from DNS lookup through full response.
772 ms

Connection waterfall

DNS Lookup 42 ms TCP Connect 1 ms TLS Handshake 8 ms Server Processing 509 ms Content Transfer 212 ms
A
CDN & Delivery
Cloudflare (DYNAMIC)
PASS
Cloudflare (DYNAMIC)
Info::
Site is served via Cloudflare CDN (edge: GRU)
Got: cf-ray: 9eff861cfd27b321-GRU
Info::
CDN cache status: DYNAMIC
CDN Detected: Cloudflare
Provider Cloudflare Cache Status DYNAMIC Evidence cf-ray: 9eff861cfd27b321-GRU
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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