{ "meta": { "lookup": "10450.14b9.1a0.fm.radiodns.org", "bearer": "fm:1a0.14b9.10450", "gcc": "1a0", "pi": "14b9", "mhz": 104.5, "station": { "call": "KBUN-FM", "pi": "14b9", "mhz": "104.50", "facility": "165994", "city": "BLACKDUCK", "state": "MN", "kind": "full-service" }, "checked_at": "2026-10-20T21:13:59+00:00", "fqdn": "radiodns.hubbardradio.com", "name": "KBUN-FM" }, "verdict": { "level": "fail", "headline": "1 problem found" }, "counts": { "pass": 19, "warn": 8, "fail": 1, "info": 7 }, "sections": [ { "title": "What is being checked", "steps": [ { "status": "info", "title": "KBUN-FM - BLACKDUCK, MN", "detail": "From the NRSC list: 104.50 MHz, PI code 14B9, FCC facility 165994.", "fix": "" }, { "status": "info", "title": "RadioDNS lookup name", "detail": "10450.14b9.1a0.fm.radiodns.org (frequency 104.50 MHz, PI 14B9, country code 1a0)", "fix": "" } ], "extra": [] }, { "title": "1. RadioDNS registration", "steps": [ { "status": "pass", "title": "Registered", "detail": "10450.14b9.1a0.fm.radiodns.org points to the station's authoritative domain: radiodns.hubbardradio.com", "fix": "" } ], "extra": [] }, { "title": "2. Service discovery (SRV records)", "steps": [ { "status": "pass", "title": "_radiospi._tcp.radiodns.hubbardradio.com published", "detail": "priority 10, weight 5, port 443 -> radiodns.hubbardradio.com [target is an alias of dcmqfs8ti5c7m.cloudfront.net]", "fix": "" }, { "status": "warn", "title": "SRV target radiodns.hubbardradio.com is a CNAME alias", "detail": "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.", "fix": "Give radiodns.hubbardradio.com its own A/AAAA record (or point the SRV record at the real host name)." }, { "status": "pass", "title": "_radioepg._tcp.radiodns.hubbardradio.com published", "detail": "priority 10, weight 5, port 80 -> radiodns.hubbardradio.com [target is an alias of dcmqfs8ti5c7m.cloudfront.net]", "fix": "" }, { "status": "warn", "title": "SRV target radiodns.hubbardradio.com is a CNAME alias", "detail": "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.", "fix": "Give radiodns.hubbardradio.com its own A/AAAA record (or point the SRV record at the real host name)." }, { "status": "info", "title": "_radiovis._tcp: not published", "detail": "Slideshow/visuals (STOMP) - optional, only needed for a live slideshow service.", "fix": "" }, { "status": "info", "title": "_radiopush._tcp: not published", "detail": "Slideshow/visuals (Server-Sent Events) - optional, only needed for a live slideshow service.", "fix": "" }, { "status": "info", "title": "_radiovis-http._tcp: not published", "detail": "Slideshow/visuals (HTTP) - optional, only needed for a live slideshow service.", "fix": "" } ], "extra": [] }, { "title": "3. Service Information file (SI.xml)", "steps": [ { "status": "pass", "title": "HTTPS endpoint https://radiodns.hubbardradio.com/radiodns/spi/3.1/SI.xml answered", "detail": "148 ms, 174,831 bytes", "fix": "" }, { "status": "pass", "title": "The HTTPS certificate is valid", "detail": "", "fix": "" }, { "status": "pass", "title": "Content type is application/xml", "detail": "", "fix": "" }, { "status": "warn", "title": "SI file has no caching headers", "detail": "", "fix": "Add Cache-Control: max-age (for example 86400 for 24 hours). Without it, receivers guess - and some ignore the content." }, { "status": "warn", "title": "The file does not strictly follow the official SI schema (3.1)", "detail": "line 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).\nline 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).\nline 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).\nline 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).\nline 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).\nline 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).\nline 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).\nline 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).\nline 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).\nline 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).\nline 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).\nline 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).\n(62 more not shown)", "fix": "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." }, { "status": "pass", "title": "HTTP endpoint http://radiodns.hubbardradio.com/radiodns/spi/3.1/SI.xml answered", "detail": "109 ms, 174,831 bytes", "fix": "" }, { "status": "pass", "title": "Content type is application/xml", "detail": "", "fix": "" }, { "status": "warn", "title": "SI file has no caching headers", "detail": "", "fix": "Add Cache-Control: max-age (for example 86400 for 24 hours). Without it, receivers guess - and some ignore the content." }, { "status": "warn", "title": "The file does not strictly follow the official SI schema (3.1)", "detail": "line 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).\nline 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).\nline 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).\nline 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).\nline 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).\nline 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).\nline 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).\nline 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).\nline 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).\nline 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).\nline 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).\nline 2: Element 'radiodns': This element is not expected. Expected is one of ( serviceGroupMember, ##other* ).\n(62 more not shown)", "fix": "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." } ], "extra": { "links": [ [ "Make an SI file accessible (PDF)", "https://radiodns.org/wp-content/uploads/2014/02/HOWTO-MakeSIandXSIfilesaccessibletoRadioDNSHybridRadiodevices.pdf" ], [ "Build an SI file with RadioDNS's tool", "https://si.radiodns.org/" ] ] } }, { "title": "4. Your station in the file", "steps": [ { "status": "info", "title": "74 services in the file", "detail": "", "fix": "" }, { "status": "pass", "title": "Station found: KBUN-FM", "detail": "Matched on bearer fm:1a0.14b9.10450", "fix": "" }, { "status": "pass", "title": "Short name: KBUN-FM", "detail": "", "fix": "" }, { "status": "pass", "title": "Medium name: KBUN-FM", "detail": "", "fix": "" }, { "status": "pass", "title": "Long name: KBUN-FM", "detail": "", "fix": "" }, { "status": "pass", "title": "Short description present", "detail": "Lumberjack Radio Network", "fix": "" }, { "status": "pass", "title": "Long description present", "detail": "Lumberjack Radio Network", "fix": "" }, { "status": "pass", "title": "Keywords present", "detail": "KBUN, KBUN-FM, Lumberjacks, Bemidji", "fix": "" }, { "status": "pass", "title": "1 link", "detail": "Homepage https://kbunsportsradio.com/", "fix": "" }, { "status": "pass", "title": "The element matches the registration", "detail": "fqdn radiodns.hubbardradio.com, service identifier nmnkbunfm42", "fix": "" } ], "extra": [] }, { "title": "5. Logos", "steps": [ { "status": "warn", "title": "Not all five standard logo sizes are listed", "detail": "Missing: 32x32, 112x32", "fix": "RadioDNS asks for either no logos or at least the five standard sizes, so every receiver finds one that fits." }, { "status": "fail", "title": "5 of 5 logos have problems", "detail": "See the table below.", "fix": "Every logo URL must return a real PNG or JPEG of the declared size." } ], "extra": { "logos": [ { "url": "https://radiodns.hubbardradio.com/radiodns/spi/3.1/radiodns/spi/3.1/img/62ad5eb6d498c59b51c66ece513c0ae1.jpg", "declared": "600x600", "actual": "", "bytes": 0, "ok": false, "note": "HTTP 404", "preview": null }, { "url": "https://radiodns.hubbardradio.com/radiodns/spi/3.1/radiodns/spi/3.1/img/8750333995271387df07a85a4b25eff3.jpg", "declared": "320x240", "actual": "", "bytes": 0, "ok": false, "note": "HTTP 404", "preview": null }, { "url": "https://radiodns.hubbardradio.com/radiodns/spi/3.1/radiodns/spi/3.1/img/5d5a2fb2001e8f33e9495b71eeaec634.jpg", "declared": "128x128", "actual": "", "bytes": 0, "ok": false, "note": "HTTP 404", "preview": null }, { "url": "https://radiodns.hubbardradio.com/radiodns/spi/3.1/radiodns/spi/3.1/img/72ecfa219e71395f2d55d81e2857c1d7.jpg", "declared": "?", "actual": "", "bytes": 0, "ok": false, "note": "HTTP 404", "preview": null }, { "url": "https://radiodns.hubbardradio.com/radiodns/spi/3.1/radiodns/spi/3.1/img/f38385bb0c434a5ee0777433a3d3c682.jpg", "declared": "?", "actual": "", "bytes": 0, "ok": false, "note": "HTTP 404", "preview": null } ] } }, { "title": "6. Transmitters and streams", "steps": [ { "status": "pass", "title": "FM bearer fm:1a0.14b9.10450", "detail": "cost 10, offset 0 ms", "fix": "" }, { "status": "info", "title": "Other bearer: hd:292.2886a", "detail": "Not checked by this tool.", "fix": "" }, { "status": "warn", "title": "Stream OK: https://playerservices.streamtheworld.com/api/livestream-redirect/KBUNFMAAC.aac?dist=hubbard&source=hubbard-web&ttag=radiodns", "detail": "audio/aacp, 64 kbps, offset 25000 ms\nThe file says audio/aac but the stream answers audio/aacp.", "fix": "" }, { "status": "pass", "title": "Stream OK: https://playerservices.streamtheworld.com/api/livestream-redirect/KBUNFM.mp3?dist=hubbard&source=hubbard-web&ttag=radiodns", "detail": "audio/mpeg, 96 kbps, offset 25000 ms", "fix": "" } ], "extra": [] } ] }