DNS Coffee ☕
Zone

radio active

First Seen Oct 13, 2016 · First Import Oct 15, 2016 · Last Import Jul 30, 2026 · Type generic · Operator Digity, LLC · DNSSEC Signed since before Mar 28, 2021

Also indexed as: Domain Nameserver

2,893
Domains
3,517
Zone Imports
4
Current Nameservers
4
Past Nameservers
Zone Growth
Nameserver Timeline
Current Nameservers 4
Name First Seen Domains
c.nic.radio Jul 28, 2026 2
d.nic.radio Jul 28, 2026 2
a.nic.radio Jul 15, 2026 2
b.nic.radio Jul 15, 2026 2
Past Nameservers 4
Name First Seen Last Seen Domains
anycast10.irondns.net Oct 13, 2016 Jul 27, 2026 38
anycast23.irondns.net Oct 13, 2016 Jul 27, 2026 37
anycast24.irondns.net Oct 13, 2016 Jul 27, 2026 37
anycast9.irondns.net Oct 13, 2016 Jul 27, 2026 38
Sample Current Domains 50
Domain Added
ae0sp.radio Jul 15, 2026
arabicbynight.radio Jul 22, 2026
b52club.radio Jul 02, 2026
chillo.radio Jul 03, 2026
dive.radio Jul 08, 2026
essentially.radio Jul 25, 2026
flux.radio Jul 04, 2026
g3ajm.radio Jul 15, 2026
global-random.radio Jul 24, 2026
heyjoe.radio Jul 21, 2026
indienetwork.radio Jul 19, 2026
iu6qth.radio Jul 27, 2026
jahmission.radio Jul 25, 2026
jow.radio Jul 28, 2026
k5esk.radio Jul 15, 2026
kb6s.radio Jul 15, 2026
kb8nu.radio Jul 12, 2026
ke8opw.radio Jul 12, 2026
ke9cvt.radio Jul 15, 2026
kf0nlr.radio Jul 19, 2026
kg4oqo.radio Jul 10, 2026
ko6dbk.radio Jul 10, 2026
kr4ube.radio Jul 17, 2026
lid.radio Jul 26, 2026
manx.radio Jul 15, 2026
medizin.radio Jul 10, 2026
mia.radio Jul 10, 2026
news-cloud.radio Jul 23, 2026
newscloud.radio Jul 23, 2026
nomad.radio Jul 07, 2026
nwamateur.radio Jul 04, 2026
one.radio Jul 18, 2026
orbit.radio Jul 16, 2026
passion.radio Jul 26, 2026
poppi.radio Jul 18, 2026
psyop.radio Jul 09, 2026
radio Jul 07, 2026
rikvip.radio Jul 02, 2026
rochvalley.radio Jul 04, 2026
ruru.radio Jul 07, 2026
sigil.radio Jul 12, 2026
ssunwin.radio Jul 02, 2026
sunnwin.radio Jul 02, 2026
sunwinn.radio Jul 02, 2026
talkabout.radio Jul 25, 2026
tko.radio Jul 08, 2026
va7myo.radio Jul 29, 2026
vy1cag.radio Jul 16, 2026
w0ras.radio Jul 13, 2026
westernsydney.radio Jul 09, 2026
The most recently added of the 2,893 domains in this zone, up to 50 — full lists via the API.
Sample Past Domains 50
Domain Last Seen
2e0mdj.radio Jul 21, 2026
ai8u.radio Jun 17, 2026
allmusic.radio Jul 21, 2026
altruismeefficace.radio Jul 12, 2026
altruismoefficace.radio Jul 12, 2026
amen.radio Jul 22, 2026
arc.radio Jul 18, 2026
asylum.radio Jun 17, 2026
cheaperthantherapy.radio Jul 01, 2026
cybersecurity.radio Jul 07, 2026
dmr.radio Jul 01, 2026
effectivealtruism.radio Jul 12, 2026
effektiveraltruismus.radio Jul 12, 2026
empire.radio Jul 17, 2026
explorer.radio Jul 04, 2026
g6goa.radio Jul 24, 2026
gm0wur.radio Jul 25, 2026
h2-online.radio Jun 22, 2026
harmlessharvest.radio Jun 22, 2026
k3ghi.radio Jun 29, 2026
kagz.radio Jul 03, 2026
kd8tut.radio Jul 18, 2026
kf8eqc.radio Jul 18, 2026
kn4oci.radio Jul 27, 2026
kq4uru.radio Jul 08, 2026
lakeair.radio Jul 22, 2026
loungefrequency.radio Jul 15, 2026
m7jez.radio Jul 09, 2026
mixfm.radio Jul 14, 2026
neonsterne.radio Jun 29, 2026
nova.radio Jul 14, 2026
nr3d.radio Jun 18, 2026
on4eu.radio Jun 15, 2026
safezone.radio Jul 10, 2026
san-francisco-amateur.radio Jun 28, 2026
sanfranciscoamateur.radio Jun 28, 2026
san-francisco.radio Jun 28, 2026
sanfrancisco.radio Jun 28, 2026
seafm.radio Jul 14, 2026
sf-amateur.radio Jun 28, 2026
sfamateur.radio Jun 28, 2026
sfarc.radio Jun 28, 2026
sfrc.radio Jun 28, 2026
terminal.radio Jun 14, 2026
union.radio Jul 22, 2026
urbit.radio Jul 03, 2026
w3gpt.radio Jul 26, 2026
w4exo.radio Jul 03, 2026
w8h.radio Jun 20, 2026
wm1h.radio Jun 13, 2026
The most recently removed domains that were in this zone and no longer are, up to 50 — full lists via the API.
SOA 2,361 serials
Primary NSanycast9.irondns.net
Mailboxdnsmaster.corenic.org.
Serial2607291332
Refresh2 hours
Retry2 hours
Expire7 days
Minimum TTL15 minutes
Show 10 recent serial changes
SerialFirst SeenLast Seen
2607280641 Jul 29, 2026 Jul 29, 2026
2607272117 Jul 28, 2026 Jul 28, 2026
2607262121 Jul 27, 2026 Jul 27, 2026
2607252237 Jul 26, 2026 Jul 26, 2026
2607242317 Jul 25, 2026 Jul 25, 2026
2607240049 Jul 24, 2026 Jul 24, 2026
2607230041 Jul 23, 2026 Jul 23, 2026
2607220111 Jul 22, 2026 Jul 22, 2026
2607210032 Jul 21, 2026 Jul 21, 2026
2607192224 Jul 20, 2026 Jul 20, 2026
DNSSEC signed

Signed since before Mar 28, 2021.

Signed domains: 422 · DS records: 425 (as of Jul 30, 2026)

RoleAlgorithmPublic KeyFirst Seen
KSK RSA/SHA-512
showAwEAAds4aT0HTmty2Aq3T/nmGjveIERlL8QJa/4NOEiN1sv59quJJ7uA8v/MRe3WYI1zBBCPa/Poh2ofj1Icko06d2/8BWH6whFajUCoM9qJR6REMcXEkkYy0wDQE6Ns0eM7NUJtRDTPfm2dzJHlJPcpv9ZyWDXeeCYv0LRm0P7mo3G8wzqq0pjPTfASDnugCAhuKI+8ipdXgxk5jCJZcUiIAZMO60m7Ut2KkBRDz8egprPb6CLEnM9q7qsbccAVSCEli4JJtW1F+1QCXFSJqzqK9rSoWDDyc6KziIeuLOyYk+qwm5lMZBiLhDR9NVYE73yDuEnIA7rNxKipQdAt+x7LGa8=
 Jul 07, 2026
KSK RSA/SHA-512
showAwEAAZdaCkzWy74egQuyHNFi584SRDCka3iusOepz/Ko7IFl9KRMD3A7tMPRWjGFV23yOfHUX+aPxxBBScfVCsTWIjEEPNGqnHNyl7L53JGVygxieBIYHI07B7CTlPojQpeSgbMSJAjTUb7w7ICTZj3Q3kPv+Wj9yXHJ5aT0e8z30x6x4kIiWVBRgfoJ7dSvUKwxqI5DFTcI5VUUmsyFHV/nby6QsCahxsDcyZFjaHEJNL96q/evSwl9hYj/F6z2w/I0Nxg/XleXLqTSwxDqXsqgKdz8dsSocTUjQOfJePUEWefe1didv5OIKhkJl536oD9DK+3X6fLRYDLU5/fJjhGi9BM=
 before Mar 28, 2021
ZSK RSA/SHA-512
showAwEAAYs7BAP0z4OV4Sq8xJFIWWyUscbDnKB3lbYHPKpc+2ZFxM7wzJfZyI6UMgWFAuKcOp55tty5XZ2Y7fBYwVWYD8Ppi1vefvRPap34CVc5mSkDjcVSyGUQByHojHyYfrZsqyoq0r65HEJOkDnX5kzD3WgB1UPhts1lqXaZs97VobO8Ek0fsURgSYffs+Rtcypyivwd6uHYNy6NLIynniQeBHM=
 Jul 27, 2026
ZSK RSA/SHA-512
showAwEAAeSFHyVUP5r+w4JrgwO+mXTUZeJt7FmGYRYlLvzz4kHYKm/bSjvLGHjRoyUJDCF3vvL9nol46Sp+I2stCin7HOY0gt+JKUU0fd5vzwbYBB9CpdZ4lCuBb2Bg/f2TaSYlMQDO5qjTztiTf1PpQJJowblv/Oj5FDqHZqP7t9Gsi5pN
 Jul 07, 2026
SignsKey TagSignerExpires
SOA 5123 radio Aug 12, 2026
DNSKEY 62727 radio Aug 10, 2026
84 retired DNSKEYs no longer published.