readycomputing.dk - dns.ninja
readycomputing.dk
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::ac43:9b96πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:50eeπΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.80.238Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.155.150πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | alexa.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:26d7πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2d7π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alexa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22d7πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alexa.ns.cloudflare.com | ||||||
| A | 108.162.194.215πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexa.ns.cloudflare.com | ||||||
| A | 162.159.38.215Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexa.ns.cloudflare.com | ||||||
| A | 172.64.34.215πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexa.ns.cloudflare.com | ||||||
| NS | otto.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c87πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c387π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2387πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| A | 108.162.195.135πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| A | 162.159.44.135Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| A | 172.64.35.135πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| TXT | v=spf1 include:_spf.google.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.80.238, 172.67.155.150 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:9b96, 2606:4700:3035::6815:50ee | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=146, name=cloudflare-ech.com | ||||||
| SOA | alexa.ns.cloudflare.comdns@cloudflare.com serial=2413854733 | ||||||
dk
| DNSSEC | π Signed (DS record present) | ||||||
| NS | b.nic.dk β | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1792392840localtime Mon Oct 19 08:54:00 2026gmtime Mon Oc... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1792392841 | ||||||
Same first word
Previous names
Next names
DNS History
6 records (6 active, 0 former)
βNSalexa.ns.cloudflare.com2026-09-07 β 2026-10-19 Β· 2 obs
β 2026-10-19 07:34:52
βNSotto.ns.cloudflare.com2026-09-07 β 2026-10-19 Β· 2 obs
β 2026-10-19 07:34:52
βA104.21.80.2382026-09-07 β 2026-10-19 Β· 2 obs
β 2026-10-19 07:34:52
βA172.67.155.1502026-09-07 β 2026-10-19 Β· 2 obs
β 2026-10-19 07:34:52
βA2606:4700:3033::ac43:9b962026-09-07 β 2026-10-19 Β· 2 obs
β 2026-10-19 07:34:52
βA2606:4700:3035::6815:50ee2026-09-07 β 2026-10-19 Β· 2 obs
β 2026-10-19 07:34:52
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | s.nic.dk, l.nic.dk, b.nic.dk, h.nic.dk... | 12 records |
| readycomputing.dk | otto.ns.cloudflare.com, alexa.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.34.215
NS records: otto.ns.cloudflare.com, alexa.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
β±οΈ Timing
Total: 1875ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.80.238, 172.67.155.150 |
| AAAA | 2 | 2606:4700:3035::6815:50ee, 2606:4700:3033::ac43:9b96 |
| NS | 2 | alexa.ns.cloudflare.com, otto.ns.cloudflare.com |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alexa.ns.cloudflare.com dns.cloudflare.c |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (b.nic.dk, c.nic.dk, h.nic.dk...)
Analysis
IP Addresses
readycomputing.dk points to the four IP addresses 104.21.80.238, 172.67.155.150, 2606:4700:3033::ac43:9b96 and 2606:4700:3035::6815:50ee.
hotelparador.shop, spinchcasinouk.co.uk, serendipitybehavioral.com and two other host names share IP numbers with readycomputing.dk.
Name Servers
readycomputing.dk is delegated to two name servers: alexa.ns.cloudflare.com and otto.ns.cloudflare.com.
readycomputing.dk uses the same name servers as several other domains β among them marketingpclcomhuy.pages.dev, cla-78r.pages.dev, mr-marudi.workers.dev and two more.
At least some of readycomputing.dk's name servers are shared with other domains, for example 592wdj.com, kaijiangzhibo.cn, huyasinuoke.lol and two more.
These name servers tend to be deployed in combination with the name servers yisroel.ns.cloudflare.com and marty.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
alexa.ns.cloudflare.com resolves to 108.162.194.215, 162.159.38.215, 172.64.34.215 and 3 other IP addresses.
otto.ns.cloudflare.com resolves to 108.162.195.135, 162.159.44.135, 172.64.35.135 and 3 other IP addresses.