onku.dev - dns.ninja

onku.dev

DNSSEC⚠️ Not signed
A206.189.40.83🇸🇬 DIGITALOCEAN206.189.32.0/20 DigitalOcean
PTRsg02.do
NSjake.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b7a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjake.ns.cloudflare.com
A2803:f800:50::6ca2:c17a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjake.ns.cloudflare.com
A2a06:98c1:50::ac40:217a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjake.ns.cloudflare.com
A108.162.193.122🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjake.ns.cloudflare.com
A172.64.33.122🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjake.ns.cloudflare.com
A173.245.59.122🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjake.ns.cloudflare.com
NSmartha.ns.cloudflare.com
A2606:4700:50::a29f:268e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A2803:f800:50::6ca2:c28e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmartha.ns.cloudflare.com
A2a06:98c1:50::ac40:228e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmartha.ns.cloudflare.com
A108.162.194.142🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A162.159.38.142Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A172.64.34.142🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute2.mx.cloudflare.net(48)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute3.mx.cloudflare.net(97)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
SOAjake.ns.cloudflare.comdns@cloudflare.com serial=2410010321

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

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DNS History

7 records (6 active, 1 former)

NSjake.ns.cloudflare.commartha.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA206.189.40.8315.235.156.167
●NSjake.ns.cloudflare.com2026-03-20 → 2026-07-31 · 2 obs
● 2026-03-20 05:36:24
● 2026-07-31 03:10:36
●NSmartha.ns.cloudflare.com2026-03-20 → 2026-07-31 · 2 obs
● 2026-03-20 05:36:24
● 2026-07-31 03:10:36
●MXroute1.mx.cloudflare.net2026-03-20 → 2026-07-31 · 2 obs
● 2026-03-20 05:36:24
● 2026-07-31 03:10:36
●MXroute2.mx.cloudflare.net2026-03-20 → 2026-07-31 · 2 obs
● 2026-03-20 05:36:24
● 2026-07-31 03:10:36
●MXroute3.mx.cloudflare.net2026-03-20 → 2026-07-31 · 2 obs
● 2026-03-20 05:36:24
● 2026-07-31 03:10:36
○A15.235.156.1672026-03-20 → 2026-04-10 · 4 obs
● 2026-03-20 05:36:24
● 2026-04-10 19:55:18
○ 2026-05-06 18:42:18
○ 2026-07-31 03:10:36
●A206.189.40.832026-05-06 → 2026-07-31 · 3 obs
○ 2026-04-10 19:55:18
● 2026-05-06 18:42:18
● 2026-07-31 03:10:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
onku.devmartha.ns.cloudflare.com, jake.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.122

NS records: martha.ns.cloudflare.com, jake.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for onku.dev (unsigned zone)

⏱️ Timing

Total: 545ms | Queries: -

📄 Records

TypeCountSample Data
A1206.189.40.83
NS2jake.ns.cloudflare.com, martha.ns.cloudflare.com
MX3route1.mx.cloudflare.net (pri: 40), route2.mx.cloudflare.net (pri: 48)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
SOA1jake.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

onku.dev points to a single IP number: 206.189.40.83.

Name Servers

onku.dev is delegated to two name servers: jake.ns.cloudflare.com and martha.ns.cloudflare.com.

onku.dev shares its name server setup with other domains, including appideas.it, commerceoperations.shop, totaldownloader.it and two others.

onku.dev has at least partial name server overlap with other domains, such as intrigue.com.au, duplimo.com, dermatend.co and two others.

These name servers tend to appear together with the name servers sue.ns.cloudflare.com, duke.ns.cloudflare.com and lily.ns.cloudflare.com.

Host names with 6 IP numbers:

jake.ns.cloudflare.com resolves to 108.162.193.122, 172.64.33.122, 173.245.59.122 and 3 other IP addresses.

martha.ns.cloudflare.com resolves to 108.162.194.142, 162.159.38.142, 172.64.34.142 and 3 other IP addresses.

Mail Servers

onku.dev has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

onku.dev shares mail servers — at least in part — with other domains, including colorxi.com, longsleeve-productions.com, haterz.fr and two others.

Host names with 6 IP numbers:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.