mstack.uk - robtex.com
mstack.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:17c8🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:d53a🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.23.200Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.213.58🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | christian.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cf7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | christian.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3f7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | christian.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23f7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | christian.ns.cloudflare.com | ||||||
| A | 108.162.195.247🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | christian.ns.cloudflare.com | ||||||
| A | 162.159.44.247Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | christian.ns.cloudflare.com | ||||||
| A | 172.64.35.247🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | christian.ns.cloudflare.com | ||||||
| NS | jen.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26b9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jen.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2b9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jen.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22b9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jen.ns.cloudflare.com | ||||||
| A | 108.162.194.185🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jen.ns.cloudflare.com | ||||||
| A | 162.159.38.185Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jen.ns.cloudflare.com | ||||||
| A | 172.64.34.185🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jen.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.23.200, 172.67.213.58 | ||||||
| IPv6 hints | 2606:4700:3030::6815:17c8, 2606:4700:3036::ac43:d53a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=139, name=cloudflare-ech.com | ||||||
| SOA | christian.ns.cloudflare.comdns@cloudflare.com serial=2414788332 | ||||||
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: 1790909100 | ||||||
| SOA | dns1.nic.ukhostmaster@nic.uk serial=1790909377 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSchristian.ns.cloudflare.com2026-08-29 → 2026-10-02 · 2 obs
● 2026-10-02 02:50:04
●NSjen.ns.cloudflare.com2026-08-29 → 2026-10-02 · 2 obs
● 2026-10-02 02:50:04
●A104.21.23.2002026-08-29 → 2026-10-02 · 2 obs
● 2026-10-02 02:50:04
●A172.67.213.582026-08-29 → 2026-10-02 · 2 obs
● 2026-10-02 02:50:04
●A2606:4700:3030::6815:17c82026-08-29 → 2026-10-02 · 2 obs
● 2026-10-02 02:50:04
●A2606:4700:3036::ac43:d53a2026-08-29 → 2026-10-02 · 2 obs
● 2026-10-02 02:50:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsb.nic.uk, dns4.nic.uk, nsa.nic.uk, dns3.nic.uk... | - |
| mstack.uk | christian.ns.cloudflare.com, jen.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.185
NS records: christian.ns.cloudflare.com, jen.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mstack.uk (unsigned zone)
⏱️ Timing
Total: 847ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.213.58, 104.21.23.200 |
| AAAA | 2 | 2606:4700:3036::ac43:d53a, 2606:4700:3030::6815:17c8 |
| NS | 2 | christian.ns.cloudflare.com, jen.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | christian.ns.cloudflare.com dns.cloudfla |
Analysis
IP Addresses
mstack.uk directs to four IP numbers, which are 104.21.23.200, 172.67.213.58, 2606:4700:3030::6815:17c8 and 2606:4700:3036::ac43:d53a.
3g333.co, venicekitchenremodels.com, mbuhamad.com plus two other host names have IP numbers in common with mstack.uk.
Name Servers
mstack.uk uses two name servers for its delegation: christian.ns.cloudflare.com and jen.ns.cloudflare.com.
The name server configuration of mstack.uk is shared with other domains, for instance it-784.workers.dev, renatoaltamirano91.workers.dev, wozandwhite.com and two others.
At least some of mstack.uk's name servers are shared with other domains, for example ombak126daftarjp.shop, n8gamecs.com, fibershub.com and two more.
Hosts with 6 IP addresses each:
Hostname christian.ns.cloudflare.com directs to 108.162.195.247, 162.159.44.247 and 172.64.35.247 along with 3 other IP addresses.
Hostname jen.ns.cloudflare.com directs to 108.162.194.185, 162.159.38.185 and 172.64.34.185 along with 3 other IP addresses.