Insights
What the delegation data of the whole zone says about DNSSEC, name servers and naming. No DNS lookups needed for any of this.
Figures from 00:16 UTC, next update around 06:06 UTC. They are refreshed every 6 hours and after each daily zone import.
DNSSEC signed (1'423'973)
DNSSEC algorithms
Signing algorithm in the DS record.
| ECDSA P-256 (13) | 1'298'695 | 91.2% | |
| RSA/SHA-256 (8) | 123'252 | 8.7% | |
| Ed25519 (15) | 1'873 | 0.1% | |
| ECDSA P-384 (14) | 174 | 0.0% | |
| RSA/SHA-512 (10) | 101 | 0.0% | |
| Ed448 (16) | 92 | 0.0% |
100% = 1'423'973 signed domains
DS digest types
SHA-1 digests are deprecated; SHA-384 is rare worldwide.
| SHA-256 | 1'395'964 | 98.0% | |
| SHA-384 | 668'395 | 46.9% |
100% = 1'423'973 signed domains (a domain can publish several digests)
Name servers per domain
RFC 2182 asks for at least two, in separate networks.
| 1 name server | 21'399 | 0.8% | |
| 2 name servers | 1'540'353 | 58.0% | |
| 3 name servers | 875'689 | 33.0% | |
| 4 name servers | 191'670 | 7.2% | |
| 5 name servers | 19'438 | 0.7% | |
| 6 name servers | 4'656 | 0.2% | |
| 7 name servers | 2'360 | 0.1% | |
| 8 name servers | 1'182 | 0.0% | |
| 9 name servers | 21 | 0.0% | |
| 10 name servers | 287 | 0.0% | |
| 11 name servers | 2 | 0.0% | |
| 12 name servers | 5 | 0.0% | |
| 13 name servers | 11 | 0.0% | |
| 14 name servers | 1 | 0.0% |
100% = all 2'657'074 domains
DNS providers per domain
Number of distinct providers among the name servers.
| 1 provider | 2'391'104 | 90.0% | |
| 2 providers | 142'336 | 5.4% | |
| 3 providers | 107'422 | 4.0% | |
| 4 providers | 10'580 | 0.4% | |
| 5 providers | 5'490 | 0.2% | |
| 6 providers | 134 | 0.0% | |
| 7 providers | 2 | 0.0% | |
| 8 providers | 6 | 0.0% |
100% = 2'657'074 domains with name servers
Most shared name server sets
Exactly this set of servers, used by this many domains
| ns.hostpoint.ch, ns2.hostpoint.ch, ns3.hostpoint.ch | 420'177 | 15.8% | |
| ns11.infomaniak.ch, ns12.infomaniak.ch | 139'400 | 5.2% | |
| ns1.cyon.ch, ns2.cyon.ch | 114'797 | 4.3% | |
| nsany1.infomaniak.com, nsany2.infomaniak.com | 82'642 | 3.1% | |
| ch.pro.io, nl.pro.io, p.dnh.net | 75'454 | 2.8% | |
| ns1.hoststar.hosting, ns2.hoststar.hosting | 67'064 | 2.5% | |
| dns1.swizzonic.ch, dns2.swizzonic.ch | 67'043 | 2.5% | |
| ns1.hosttech.ch, ns2.hosttech.ch, ns3.hosttech.ch | 66'728 | 2.5% | |
| ns41.infomaniak.com, ns42.infomaniak.com | 58'165 | 2.2% | |
| ns31.infomaniak.com, ns32.infomaniak.com | 44'898 | 1.7% | |
| ns1.namesrv.ch, ns2.namesrv.net, ns3.namesrv.io | 38'087 | 1.4% | |
| ns13.jimdo.com, ns14.jimdo.com | 32'028 | 1.2% |
100% = all 2'657'074 domains
Names
Shape of the registered names
| With a hyphen | 917'918 | 34.5% | |
| Digits only | 3'379 | 0.1% | |
| Very long (over 30 characters) | 11'528 | 0.4% | |
| Very short (up to 2 characters) | 29 | 0.0% | |
| Internationalised (xn--) | 64'515 | 2.4% |
100% = all 2'657'074 domains
From resolved domains
Based on the 2'496'047 domains resolved so far. These lists grow with every harvester run.
Who hosts both the mail and the DNS
Domains per combination of mail provider (rows) and DNS provider (columns)
Addresses shared by most domains
Typical for shared hosting
| 217.26.48.101 | 161'868 | 6.5% | |
| 185.230.63.107 | 87'046 | 3.5% | |
| 185.230.63.171 | 78'196 | 3.1% | |
| 185.230.63.186 | 77'884 | 3.1% | |
| 217.26.63.20 | 55'079 | 2.2% | |
| 128.65.195.180 | 44'131 | 1.8% | |
| 81.88.58.216 | 40'180 | 1.6% | |
| 84.16.66.164 | 39'248 | 1.6% | |
| 185.101.158.113 | 35'701 | 1.4% | |
| 162.159.129.70 | 32'755 | 1.3% | |
| 162.159.128.70 | 32'753 | 1.3% | |
| 3.33.130.190 | 23'688 | 0.9% | |
| 15.197.148.33 | 23'641 | 0.9% | |
| 23.227.38.65 | 19'763 | 0.8% | |
| 198.185.159.144 | 16'774 | 0.7% |
100% = 2'496'047 analysed domains
Mail servers shared by most domains
Select one to list its domains
| mx1.mail.hostpoint.ch | 396'903 | 15.9% | |
| mx2.mail.hostpoint.ch | 396'665 | 15.9% | |
| mta-gw.infomaniak.ch | 217'558 | 8.7% | |
| aspmx.l.google.com | 52'911 | 2.1% | |
| mail1.hosttech.eu | 52'678 | 2.1% | |
| mail2.hosttech.eu | 52'672 | 2.1% | |
| alt1.aspmx.l.google.com | 50'747 | 2.0% | |
| alt2.aspmx.l.google.com | 50'488 | 2.0% | |
| alt3.aspmx.l.google.com | 36'993 | 1.5% | |
| alt4.aspmx.l.google.com | 36'841 | 1.5% | |
| mx01.servicehoster.ch | 28'727 | 1.2% | |
| mx02.servicehoster.ch | 28'699 | 1.1% | |
| mx.swizzonic.email | 26'781 | 1.1% | |
| mx00.ionos.de | 24'362 | 1.0% | |
| mx01.ionos.de | 24'337 | 1.0% |
100% = 2'496'047 analysed domains
Domains with the same owner token
Domains that verified the same Google, Microsoft or other account. The token itself is stored hashed.
| adobe:9c4a8a79f9 | 119 | 0.0% | |
| atlassian:efc5d258b0 | 71 | 0.0% | |
| google:1e8c0324b3 | 57 | 0.0% | |
| atlassian:c0d27e72f3 | 55 | 0.0% | |
| microsoft-365:b43c28ef18 | 50 | 0.0% | |
| microsoft-365:8e78b579f0 | 50 | 0.0% | |
| google:63f8aeafd8 | 49 | 0.0% | |
| google:74e73fffa6 | 49 | 0.0% | |
| google:e1654afa9a | 49 | 0.0% | |
| adobe:0289cc904d | 42 | 0.0% | |
| google:34507358a0 | 41 | 0.0% | |
| google:794a0304b7 | 41 | 0.0% | |
| microsoft-365:c068ea0731 | 39 | 0.0% | |
| apple:63de14117a | 39 | 0.0% | |
| atlassian:a99d972d2d | 37 | 0.0% |
100% = 2'496'047 analysed domains
Most common SOA contacts
The responsible-party address in the SOA record (needs the extended DNS profile)
| hostmaster.hostpoint.ch | 431'787 | 17.3% | |
| hostmaster.infomaniak.ch | 362'898 | 14.5% | |
| dns.cloudflare.com | 100'944 | 4.0% | |
| server.cyon.ch | 94'120 | 3.8% | |
| support.wix.com | 78'887 | 3.2% | |
| dns.hosttech.eu | 74'967 | 3.0% | |
| dns.jomax.net | 73'295 | 2.9% | |
| hostmaster.swizzonic.ch | 63'257 | 2.5% | |
| hostmaster.dogado.de | 56'704 | 2.3% | |
| hostmaster.metanet.ch | 39'243 | 1.6% | |
| admin.novatrend.ch | 32'280 | 1.3% | |
| hostmaster.jimdo.com | 29'934 | 1.2% |
100% = 2'496'047 analysed domains
IPv6 readiness by DNS provider
Analysed domains of each DNS provider that have an AAAA record
| Hostpoint | 370'436 | 86.0% | |
| Infomaniak | 155'174 | 42.8% | |
| Cloudflare | 73'859 | 73.9% | |
| Cyon | 81'330 | 86.4% | |
| Wix | 42 | 0.1% | |
| pro.io | 1'320 | 1.7% | |
| GoDaddy | 7'142 | 10.0% | |
| Hosttech | 42'238 | 61.9% | |
| Hoststar | 170 | 0.3% | |
| Swizzonic | 463 | 0.7% | |
| namesrv.ch | 711 | 1.9% | |
| Jimdo | 6 | 0.0% |
100% = all analysed domains of that provider (each row has its own total)
Hosting location
Network and country of the web address.
| CH | 1'188'121 | 47.6% | |
| US | 406'840 | 16.3% | |
| DE | 347'765 | 13.9% | |
| IL | 87'726 | 3.5% | |
| FR | 51'575 | 2.1% | |
| IT | 46'433 | 1.9% | |
| CY | 22'300 | 0.9% | |
| NL | 10'714 | 0.4% | |
| DK | 10'486 | 0.4% | |
| LU | 9'226 | 0.4% | |
| GB | 8'906 | 0.4% | |
| AT | 8'036 | 0.3% | |
| CA | 3'794 | 0.2% | |
| BE | 3'773 | 0.2% | |
| SG | 2'645 | 0.1% |
100% = 2'496'047 analysed domains
Top networks
| AS29097 · HOSTPOINT-AS | 376'098 | 15.1% | |
| AS29222 · INFOMANIAK-AS | 214'091 | 8.6% | |
| AS21069 · ASN-METANET | 160'920 | 6.4% | |
| AS13335 · CLOUDFLARENET | 147'066 | 5.9% | |
| AS24940 · HETZNER-AS | 140'453 | 5.6% | |
| AS16509 · AMAZON-02 | 126'224 | 5.1% | |
| AS47302 · CYON | 87'868 | 3.5% | |
| AS58182 · WIX_COM | 87'642 | 3.5% | |
| AS207143 · HOSTTECH-AS | 70'467 | 2.8% | |
| AS39729 · REGISTER-AS | 41'902 | 1.7% | |
| AS8560 · IONOS-AS | 34'740 | 1.4% | |
| AS35206 · NOVATREND-AS | 32'875 | 1.3% | |
| AS16276 · OVH | 30'346 | 1.2% | |
| AS1836 · GREEN | 28'528 | 1.1% | |
| AS25563 · WEBLAND-AS | 25'566 | 1.0% |
100% = 2'496'047 analysed domains
DNSSEC health
DS record at the registry compared with the DNSKEY the domain publishes.
| DS matches a DNSKEY | 1'394'537 | 55.9% | |
| Not signed | 1'081'199 | 43.3% | |
| Signed, no DS | 17'921 | 0.7% | |
| DS but no DNSKEY | 2'050 | 0.1% | |
| DS does not match DNSKEY | 340 | 0.0% |
100% = 2'496'047 analysed domains