csis-uk.com - robtex.com
csis-uk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:3a3b🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:a808🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.58.59Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.168.8🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | cory.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b5d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c15d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:215d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 108.162.193.93🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 172.64.33.93🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 173.245.59.93🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| NS | suzanne.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2657🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | suzanne.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c257🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | suzanne.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2257🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | suzanne.ns.cloudflare.com | ||||||
| A | 108.162.194.87🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | suzanne.ns.cloudflare.com | ||||||
| A | 162.159.38.87Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | suzanne.ns.cloudflare.com | ||||||
| A | 172.64.34.87🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | suzanne.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.58.59, 172.67.168.8 | ||||||
| IPv6 | 2606:4700:3031::6815:3a3b, 2606:4700:3032::ac43:a808 | ||||||
| SOA | cory.ns.cloudflare.comdns@cloudflare.com serial=2399040731 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774640577 | ||||||
Subdomains
www.csis-uk.com |
Similar names
DNS History
11 records (6 active, 5 former)
●NScory.ns.cloudflare.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 20:08:18
○NSns.123-reg.co.uk2015-07-18 → 2017-02-10 · 3 obs
● 2017-02-10 13:22:24
○ 2026-03-27 20:08:18
○NSns2.123-reg.co.uk2015-07-18 → 2017-02-10 · 3 obs
● 2017-02-10 13:22:24
○ 2026-03-27 20:08:18
●NSsuzanne.ns.cloudflare.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 20:08:18
○MXmx0.123-reg.co.uk2015-07-18 → 2017-02-10 · 3 obs
● 2017-02-10 13:22:24
○ 2026-03-27 20:08:18
○MXmx1.123-reg.co.uk2015-07-18 → 2017-02-10 · 3 obs
● 2017-02-10 13:22:24
○ 2026-03-27 20:08:18
●A104.21.58.592026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 20:08:18
●A172.67.168.82026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 20:08:18
●A2606:4700:3031::6815:3a3b2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 20:08:18
●A2606:4700:3032::ac43:a8082026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 20:08:18
○A94.136.40.1032015-07-18 → 2017-02-10 · 3 obs
● 2017-02-10 13:22:24
○ 2026-03-27 20:08:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| csis-uk.com | cory.ns.cloudflare.com, suzanne.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.87
NS records: cory.ns.cloudflare.com, suzanne.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csis-uk.com (unsigned zone)
⏱️ Timing
Total: 221ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.58.59, 172.67.168.8 |
| AAAA | 2 | 2606:4700:3031::6815:3a3b, 2606:4700:3032::ac43:a808 |
| NS | 2 | cory.ns.cloudflare.com, suzanne.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cory.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (cory.ns.cloudflare.com, cory.ns.cloudflare.com, cory.ns.cloudflare.com...)
Analysis
Hierarchy
csis-uk.com is the parent of www.csis-uk.com.
IP Addresses
csis-uk.com points to four IP numbers: 2606:4700:3031::6815:3a3b, 2606:4700:3032::ac43:a808, 104.21.58.59 and 172.67.168.8.
For instance, other host names ecsrefining.com, auto.mymapsnow.co, jharkhanddarshan.com, www.mene.com and mymapsnow.co share IP numbers with csis-uk.com.
Name Servers
csis-uk.com is delegated to two name servers: cory.ns.cloudflare.com and suzanne.ns.cloudflare.com.
csis-uk.com uses the same name server setup as other domains such as conetech.com, ytqxx.com, dcjumbos.com, kraised.com and msgicjack.com.
csis-uk.com shares name servers with other domains at least partially, for example elevatedcs.net, fairy-tales-inc.com, scyujia.com, cryptochan.net and 886026.com.
These name servers are commonly used with steven.ns.cloudflare.com, michael.ns.cloudflare.com and janet.ns.cloudflare.com.
Host names with six IP numbers: host name cory.ns.cloudflare.com points to: 2606:4700:58::adf5:3b5d, 2803:f800:50::6ca2:c15d, 2a06:98c1:50::ac40:215d, 108.162.193.93, 172.64.33.93 and 173.245.59.93; host name suzanne.ns.cloudflare.com points to: 2606:4700:50::a29f:2657, 2803:f800:50::6ca2:c257, 2a06:98c1:50::ac40:2257, 108.162.194.87, 162.159.38.87 and 172.64.34.87.