Overview of 11627 signed zones:
1499 +804 Entry Point
9618 +9618 Test
6 -4 broken chain
405 +126 chained
0 new
99 +50 unreachable

Top 10 autonomous systems injecting DNSSec zones:
783 +754 AS25537
461 +22 AS15725
125 +57 AS3557
77 +7 AS3333
70 +50 AS22548
69 AS3245
45 +19 AS24776
28 +5 AS39570
19 +5 AS559
18 +5 AS3216

Top 10 TLD containing DNSSec zones:
783 +754 RU
274 +32 ARPA
232 +15 DE
147 +2 COM
100 +48 ORG
88 +18 SE
84 +62 BR
69 BG
48 +4 NET
38 +38 FR

950 (+759) weak keys:
Top 10 autonomous systems injecting weak keys:
753 +724 AS25537
45 +19 AS24776
18 +5 AS3216
16 +11 AS8228
13 AS29632
9 -3 AS7132
8 +1 AS20943
4 +4 AS29344
4 AS12859
3 +3 AS2119

6 (-4) broken DS chains:
17.32.198.in-addr.arpa, 42.32.198.in-addr.arpa, iana.icann.root.zx.com
bitstring.se, xn--ihrn-dpa.se, xn--lda-ula.xn--ihrn-dpa.se

24 (-7) parent DS to unsigned zones:
157.110.193.in-addr.arpa, 228.111.193.in-addr.arpa, 98.227.193.in-addr.arpa
128.111.89.in-addr.arpa, 129.111.89.in-addr.arpa, 130.111.89.in-addr.arpa
131.111.89.in-addr.arpa, 132.111.89.in-addr.arpa, 133.111.89.in-addr.arpa
134.111.89.in-addr.arpa, 135.111.89.in-addr.arpa, 136.111.89.in-addr.arpa
137.111.89.in-addr.arpa, 138.111.89.in-addr.arpa, 139.111.89.in-addr.arpa
140.111.89.in-addr.arpa, ldap.trstech.net, hogskolaniboras.se, klan-csa.se
kristianstadpower.se, nl-dnssectest.se, umdac.se, webro.se, xelerance.se

26 (+11) unnecessary islands:
64-26.0.149.193.in-addr.arpa, 0.68.193.in-addr.arpa, 4.32.198.in-addr.arpa
178.25.217.in-addr.arpa, 241.75.217.in-addr.arpa
4.2.0.0.1.6.0.1.0.0.2.ip6.arpa, 5.2.0.0.1.6.0.1.0.0.2.ip6.arpa
6.2.0.0.1.6.0.1.0.0.2.ip6.arpa, 7.2.0.0.1.6.0.1.0.0.2.ip6.arpa
3.1.6.0.0.1.6.0.1.0.0.2.ip6.arpa, 7.f.3.0.8.3.8.0.1.0.0.2.ip6.arpa
1.0.0.0.e.4.7.c.3.6.8.d.2.0.0.2.ip6.arpa, pixaco.com.br, dlv.switch.ch
dnssec.switch.ch, sub.jelte.nlnetlabs.nl, ipv6.stack.nl, ddns.klubkev.org
autonomica.se, cafax.se, echo-lan.se, nning.se, shinkuro.se, skabb.se
staver.se, zkt.se

99 (+50) unreachable zones:
Top 10 autonomous systems containing unreachable zones:
30 +29 AS25537
12 AS5537
7 +6 AS15725
4 +4 AS6197
4 +2 AS39570
2 -6 AS3265
1 +1 AS22894
1 +1 AS15201
1 AS2833
1 +1 AS80


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Detailed list: https://www.iks-jena.de/leistungen/dnssec.php