Is your station ready for hybrid radio?

What is being checked

• i
  info: RadioDNS lookup name

  10710.56e1.5a0.fm.radiodns.org (frequency 107.10 MHz, PI 56E1, country code 5a0)

1. RadioDNS registration

• ✓
  pass: Registered

  10710.56e1.5a0.fm.radiodns.org points to the station's authoritative domain: rdns.mylpfm.com

2. Service discovery (SRV records)

• i
  info: _radiospi._tcp.rdns.mylpfm.com: not published
• ✓
  pass: _radioepg._tcp.rdns.mylpfm.com published

  priority 10, weight 100, port 80 -> rdns.mylpfm.com
• !
  warn: Only the older _radioepg record is published

  What to do: Add _radiospi._tcp.rdns.mylpfm.com on port 443 as well, so receivers that use HTTPS can find the SI file.
• i
  info: _radiovis._tcp: not published

  Slideshow/visuals (STOMP) - optional, only needed for a live slideshow service.
• i
  info: _radiopush._tcp: not published

  Slideshow/visuals (Server-Sent Events) - optional, only needed for a live slideshow service.
• i
  info: _radiovis-http._tcp: not published

  Slideshow/visuals (HTTP) - optional, only needed for a live slideshow service.

3. Service Information file (SI.xml)

• ✓
  pass: HTTP endpoint http://rdns.mylpfm.com/radiodns/spi/3.1/SI.xml answered

  84 ms, 49,624 bytes
• ✓
  pass: Content type is application/xml
• !
  warn: SI file has no caching headers

  What to do: Add Cache-Control: max-age (for example 86400 for 24 hours). Without it, receivers guess - and some ignore the content.
• !
  warn: The file does not strictly follow the official SI schema (3.1)

  line 23: Element 'mediaDescription': This element is not expected. Expected is one of ( keywords, link, bearer, radiodns, geolocation, serviceGroupMember, ##other* ).
  line 58: Element 'mediaDescription': This element is not expected. Expected is one of ( keywords, link, bearer, radiodns, geolocation, serviceGroupMember, ##other* ).
  line 91: Element 'mediaDescription': This element is not expected. Expected is one of ( keywords, link, bearer, radiodns, geolocation, serviceGroupMember, ##other* ).
  line 127: Element 'mediaDescription': This element is not expected. Expected is one of ( keywords, link, bearer, radiodns, geolocation, serviceGroupMember, ##other* ).
  line 169: Element 'mediaDescription': This element is not expected. Expected is one of ( keywords, link, bearer, radiodns, geolocation, serviceGroupMember, ##other* ).
  line 205: Element 'mediaDescription': This element is not expected. Expected is one of ( keywords, link, bearer, radiodns, geolocation, serviceGroupMember, ##other* ).
  line 239: Element 'mediaDescription': This element is not expected. Expected is one of ( keywords, link, bearer, radiodns, geolocation, serviceGroupMember, ##other* ).
  line 274: Element 'mediaDescription': This element is not expected. Expected is one of ( keywords, link, bearer, radiodns, geolocation, serviceGroupMember, ##other* ).
  line 314: Element 'mediaDescription': This element is not expected. Expected is one of ( keywords, link, bearer, radiodns, geolocation, serviceGroupMember, ##other* ).
  line 347: Element 'mediaDescription': This element is not expected. Expected is one of ( keywords, link, bearer, radiodns, geolocation, serviceGroupMember, ##other* ).
  line 385: Element 'mediaDescription': This element is not expected. Expected is one of ( keywords, link, bearer, radiodns, geolocation, serviceGroupMember, ##other* ).
  line 421: Element 'mediaDescription': This element is not expected. Expected is one of ( keywords, link, bearer, radiodns, geolocation, serviceGroupMember, ##other* ).
  (12 more not shown)

  What to do: Many receivers are forgiving, but strict ones may ignore a file that does not match the schema. RadioDNS's SI tool (si.radiodns.org) can rebuild a correct file.

Guides: Make an SI file accessible (PDF) · Build an SI file with RadioDNS's tool

4. Your station in the file

• i
  info: 24 services in the file
• ✓
  pass: Station found: 107.1 The X

  Matched on bearer fm:5a0.56e1.10710
• ✓
  pass: Short name: The X
• ✓
  pass: Medium name: 107.1 The X
• ✓
  pass: Long name: Today's Best Music 107.1 The X Daytona Beach
• ✓
  pass: Short description present

  107.1 The X Daytona Beach
• ✓
  pass: Long description present

  Today's Best Music. Modern Christian music 107.1 The X Daytona Beach, FL
• ✓
  pass: Keywords present

  Christian, rock, pop, hip-hop, rap
• i
  info: No links

  Optional: a website or contact link.
• ✓
  pass: The <radiodns> element matches the registration

  fqdn rdns.mylpfm.com, service identifier 192855-1

5. Logos

• !
  warn: Not all five standard logo sizes are listed

  Missing: 32x32, 112x32

  What to do: RadioDNS asks for either no logos or at least the five standard sizes, so every receiver finds one that fits.
• !
  warn: Logos have no caching headers

  What to do: Add Cache-Control: max-age (for example 86400 for 24 hours). Without it, receivers guess - and some ignore the content.
• !
  warn: 5 logos downloaded and checked

Preview	Declared	Actual	Size	Result
	?	32x32	2,496 B	OK https://rdns.mylpfm.com/images/192/192855-1-32-32.png
	?	112x32	2,346 B	OK https://rdns.mylpfm.com/images/192/192855-1-112-32.png
	128x128	128x128	14,821 B	OK https://rdns.mylpfm.com/images/192/192855-1-128-128.png
	320x240	320x240	24,063 B	OK https://rdns.mylpfm.com/images/192/192855-1-320-240.png
	600x600	600x600	58,664 B	59 kB (under 50 kB recommended) https://rdns.mylpfm.com/images/192/192855-1-600-600.png

6. Transmitters and streams

• ✓
  pass: FM bearer fm:5a0.56e1.10710

  cost 2, offset 0 ms
• i
  info: No internet stream listed

  Optional, but without one receivers cannot switch from FM to an online stream.