redcode.uk - dns.ninja
redcode.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:1498🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:c128🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.20.152Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.193.40🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jeremy.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bb4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jeremy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jeremy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jeremy.ns.cloudflare.com | ||||||
| A | 108.162.193.180🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jeremy.ns.cloudflare.com | ||||||
| A | 172.64.33.180🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jeremy.ns.cloudflare.com | ||||||
| A | 173.245.59.180🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jeremy.ns.cloudflare.com | ||||||
| NS | tina.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ae6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0e6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20e6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tina.ns.cloudflare.com | ||||||
| A | 108.162.192.230🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tina.ns.cloudflare.com | ||||||
| A | 172.64.32.230🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tina.ns.cloudflare.com | ||||||
| A | 173.245.58.230🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tina.ns.cloudflare.com | ||||||
| MX | us1.workspace.org ⭐ | ||||||
| A | 162.244.93.81🇺🇸 AS965162.244.93.0/24 Namecrane | ||||||
| PTR | us1.workspace.org | ||||||
| TXT | google-site-verification=kNjyVEHA7IO_ByDEZ1HZtT-vGa5tbigDnhs7jNOOJ90 | ||||||
| TXT | v=spf1 include:_spf.workspace.org -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.20.152, 172.67.193.40 | ||||||
| IPv6 hints | 2606:4700:3036::6815:1498, 2606:4700:3037::ac43:c128 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=75, name=cloudflare-ech.com | ||||||
| SOA | jeremy.ns.cloudflare.comdns@cloudflare.com serial=2411426045 | ||||||
uk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns1.nic.uk ⭐ | ||||||
| NS | dns2.nic.uk | ||||||
| NS | dns3.nic.uk | ||||||
| NS | dns4.nic.uk | ||||||
| NS | nsa.nic.uk | ||||||
| NS | nsb.nic.uk | ||||||
| NS | nsc.nic.uk | ||||||
| NS | nsd.nic.uk | ||||||
| TXT | #Timestamp: 1788306000 | ||||||
| SOA | dns1.nic.ukhostmaster@nic.uk serial=1788306005 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
11 records (7 active, 4 former)
●NSjeremy.ns.cloudflare.com2026-08-26 → 2026-09-02 · 2 obs
● 2026-09-02 00:21:44
●NStina.ns.cloudflare.com2026-08-26 → 2026-09-02 · 2 obs
● 2026-09-02 00:21:44
●MXus1.workspace.org2026-08-26 → 2026-09-02 · 2 obs
● 2026-09-02 00:21:44
●A104.21.20.1522026-08-27 → 2026-09-02 · 3 obs
● 2026-08-27 22:28:56
● 2026-09-02 00:21:44
●A172.67.193.402026-08-27 → 2026-09-02 · 3 obs
● 2026-08-27 22:28:56
● 2026-09-02 00:21:44
○A188.114.96.02026-08-26 → 2026-08-26 · 3 obs
○ 2026-08-27 22:28:56
○ 2026-09-02 00:21:44
○A188.114.97.02026-08-26 → 2026-08-26 · 3 obs
○ 2026-08-27 22:28:56
○ 2026-09-02 00:21:44
●A2606:4700:3036::6815:14982026-08-27 → 2026-09-02 · 3 obs
● 2026-08-27 22:28:56
● 2026-09-02 00:21:44
●A2606:4700:3037::ac43:c1282026-08-27 → 2026-09-02 · 3 obs
● 2026-08-27 22:28:56
● 2026-09-02 00:21:44
○A2a06:98c1:3120::2026-08-26 → 2026-08-26 · 3 obs
○ 2026-08-27 22:28:56
○ 2026-09-02 00:21:44
○A2a06:98c1:3121::2026-08-26 → 2026-08-26 · 3 obs
○ 2026-08-27 22:28:56
○ 2026-09-02 00:21:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsc.nic.uk, nsa.nic.uk, dns3.nic.uk, dns1.nic.uk... | - |
| redcode.uk | tina.ns.cloudflare.com, jeremy.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.230
NS records: tina.ns.cloudflare.com, jeremy.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for redcode.uk (unsigned zone)
⏱️ Timing
Total: 720ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.193.40, 104.21.20.152 |
| AAAA | 2 | 2606:4700:3037::ac43:c128, 2606:4700:3036::6815:1498 |
| NS | 2 | jeremy.ns.cloudflare.com, tina.ns.cloudflare.com |
| MX | 1 | us1.workspace.org (pri: 10) |
| TXT | 2 | google-site-verification=kNjyVEHA7IO_ByD, v=spf1 include:_spf.workspace.org -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jeremy.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
redcode.uk resolves to four IP addresses: 104.21.20.152, 172.67.193.40, 2606:4700:3036::6815:1498 and 2606:4700:3037::ac43:c128.
Additional host names — sonatafyconnect.biz, bni-chipping.co.uk, det-sad-66.ru and two others — share IP numbers with redcode.uk.
Name Servers
redcode.uk is served by two delegated name servers, jeremy.ns.cloudflare.com and tina.ns.cloudflare.com.
redcode.uk shares its name server setup with other domains, including q365-casino-it.com, wayo-nihongo.com, reubensisaacsdeals.pages.dev and two others.
redcode.uk has at least partial name server overlap with other domains, such as quickformsearch.com, vendorguaranteed.world, telehd.ru and two others.
It is common to see these name servers used together with name servers dina.ns.cloudflare.com and tani.ns.cloudflare.com.
Host names with 6 IP numbers:
jeremy.ns.cloudflare.com carries IP addresses 108.162.193.180, 172.64.33.180 and 173.245.59.180, with 3 other addresses beyond those.
tina.ns.cloudflare.com carries IP addresses 108.162.192.230, 172.64.32.230 and 173.245.58.230, with 3 other addresses beyond those.
Mail Servers
redcode.uk has one mail server: us1.workspace.org.
redcode.uk shares the same mail server setup as other domains, including t.af, pangeasuite.com, horsetl.net and two others.
redcode.uk shares mail servers — at least in part — with other domains, including encuentrobota.org, steeltechfabuae.com, kudelko.de and two others.
These mail servers are frequently paired with the mail servers mx1.mxfilter.net, mx2.mxfilter.net, mx3.mxfilter.net and mx4.mxfilter.net.
There is one IP number for us1.workspace.org: 162.244.93.81.