Is your station ready for hybrid radio?

RadioDNS lets connected car radios and receivers show your logo, name and stream. This free checker follows the same steps a receiver does and tells you, in plain English, what works and what to fix.

1 problem found

19 passed · 8 suggestions · 1 problems

What is being checked

info: KPNT - COLLINSVILLE, IL
From the NRSC list: 105.70 MHz, PI code 3901, FCC facility 56525.
info: RadioDNS lookup name
10570.3901.3a0.fm.radiodns.org (frequency 105.70 MHz, PI 3901, country code 3a0)

1. RadioDNS registration

pass: Registered
10570.3901.3a0.fm.radiodns.org points to the station's authoritative domain: radiodns.hubbardradio.com

2. Service discovery (SRV records)

pass: _radiospi._tcp.radiodns.hubbardradio.com published
priority 10, weight 5, port 443 -> radiodns.hubbardradio.com [target is an alias of dcmqfs8ti5c7m.cloudfront.net]
warn: SRV target radiodns.hubbardradio.com is a CNAME alias
DNS rules (RFC 2782) say an SRV record should point at a name that has address records directly, not at an alias. Many resolvers cope, some do not.
What to do: Give radiodns.hubbardradio.com its own A/AAAA record (or point the SRV record at the real host name).
pass: _radioepg._tcp.radiodns.hubbardradio.com published
priority 10, weight 5, port 80 -> radiodns.hubbardradio.com [target is an alias of dcmqfs8ti5c7m.cloudfront.net]
warn: SRV target radiodns.hubbardradio.com is a CNAME alias
DNS rules (RFC 2782) say an SRV record should point at a name that has address records directly, not at an alias. Many resolvers cope, some do not.
What to do: Give radiodns.hubbardradio.com its own A/AAAA record (or point the SRV record at the real host name).
info: _radiovis._tcp: not published
Slideshow/visuals (STOMP) - optional, only needed for a live slideshow service.
info: _radiopush._tcp: not published
Slideshow/visuals (Server-Sent Events) - optional, only needed for a live slideshow service.
info: _radiovis-http._tcp: not published
Slideshow/visuals (HTTP) - optional, only needed for a live slideshow service.

3. Service Information file (SI.xml)

pass: HTTPS endpoint https://radiodns.hubbardradio.com/radiodns/spi/3.1/SI.xml answered
60 ms, 174,831 bytes
pass: The HTTPS certificate is valid
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 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).
line 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).
line 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).
line 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).
line 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).
line 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).
line 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).
line 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).
line 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).
line 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).
line 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).
line 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).
(62 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.
pass: HTTP endpoint http://radiodns.hubbardradio.com/radiodns/spi/3.1/SI.xml answered
9 ms, 174,831 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 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).
line 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).
line 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).
line 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).
line 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).
line 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).
line 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).
line 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).
line 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).
line 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).
line 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).
line 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).
(62 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

info: 74 services in the file
pass: Station found: 105.7 The Point
Matched on bearer fm:3a0.3901.10570
pass: Short name: KPNT
pass: Medium name: 105.7 The Point
pass: Long name: 105.7 The Point
pass: Short description present
Everything Alternative
pass: Long description present
St. Louis' Rock Alternative
pass: Keywords present
the rizzuto show, alternative, rock, donny fandango, lux
pass: 1 link
Homepage https://www.1057thepoint.com/
pass: The <radiodns> element matches the registration
fqdn radiodns.hubbardradio.com, service identifier stlkpnt27

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.
fail: 5 of 5 logos have problems
See the table below.
What to do: Every logo URL must return a real PNG or JPEG of the declared size.

Preview	Declared	Actual	Result
–	600x600	?	HTTP 404 https://radiodns.hubbardradio.com/radiodns/spi/3.1/radiodns/spi/3.1/img/15e8fab892cc51f08be39bcc172fffa4.png
–	320x240	?	HTTP 404 https://radiodns.hubbardradio.com/radiodns/spi/3.1/radiodns/spi/3.1/img/782e58c4328d36f5746794d3557410ca.png
–	128x128	?	HTTP 404 https://radiodns.hubbardradio.com/radiodns/spi/3.1/radiodns/spi/3.1/img/d255fd5bedcb581068548e014b9f77cd.png
–	?	?	HTTP 404 https://radiodns.hubbardradio.com/radiodns/spi/3.1/radiodns/spi/3.1/img/05db020af845822a81831b744b83cbd8.png
–	?	?	HTTP 404 https://radiodns.hubbardradio.com/radiodns/spi/3.1/radiodns/spi/3.1/img/27d55c3442b3a8210037a57c9e1e6813.png

6. Transmitters and streams

pass: FM bearer fm:3a0.3901.10570
cost 10, offset 0 ms
info: Other bearer: hd:292.0dccd
Not checked by this tool.
warn: Stream OK: https://playerservices.streamtheworld.com/api/livestream-redirect/KPNTFMAAC.aac?dist=hubbard&source=hubbard-web&ttag=radiodns
audio/aacp, 64 kbps, offset 25000 ms
The file says audio/aac but the stream answers audio/aacp.
pass: Stream OK: https://playerservices.streamtheworld.com/api/livestream-redirect/KPNTFM.mp3?dist=hubbard&source=hubbard-web&ttag=radiodns
audio/mpeg, 96 kbps, offset 25000 ms

Check another station Link to this result Download as JSON

Checked 2026-10-19T12:22:24+00:00 (UTC) from the lookup name 10570.3901.3a0.fm.radiodns.org.

Want this set up and kept running for you?

Nexus Broadcast hosts RadioDNS for FM stations: your station information, your logos, the registration request and monitoring, so you do not run any servers. See the hosted RadioDNS plans and prices.