mail.unitedcolouredstud.com - robtex.com
mail.unitedcolouredstud.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3036::6815:1365πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:b9bfπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.19.101Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.185.191πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.19.101, 172.67.185.191 | ||||||
| IPv6 hints | 2606:4700:3036::6815:1365, 2606:4700:3037::ac43:b9bf | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=153, name=cloudflare-ech.com | ||||||
unitedcolouredstud.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3036::6815:1365πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:b9bfπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.19.101Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.185.191πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | brett.ns.cloudflare.com β | ||||||
| NS | karsyn.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.19.101, 172.67.185.191 | ||||||
| IPv6 hints | 2606:4700:3036::6815:1365, 2606:4700:3037::ac43:b9bf | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=153, name=cloudflare-ech.com | ||||||
| SOA | brett.ns.cloudflare.comdns@cloudflare.com serial=2407042483 | ||||||
Previously MX for
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
βNSns1.uk3.fcomet.com2016-11-19 β 2016-11-19 Β· 2 obs
β 2016-11-19 15:35:38
β 2026-08-05 09:50:10
β 2026-08-05 09:50:10
βNSns2.uk3.fcomet.com2016-11-19 β 2016-11-19 Β· 2 obs
β 2016-11-19 15:35:38
β 2026-08-05 09:50:10
β 2026-08-05 09:50:10
βMXunitedcolouredstud.com2016-11-19 β 2016-11-19 Β· 2 obs
β 2016-11-19 15:35:38
β 2026-08-05 09:50:10
β 2026-08-05 09:50:10
βA104.21.19.1012026-08-05 β 2026-08-05 Β· 2 obs
β 2016-11-19 15:35:38
β 2026-08-05 09:50:10
β 2026-08-05 09:50:10
βA172.67.185.1912026-08-05 β 2026-08-05 Β· 2 obs
β 2016-11-19 15:35:38
β 2026-08-05 09:50:10
β 2026-08-05 09:50:10
βA176.58.97.712016-11-19 β 2016-11-19 Β· 3 obs
β 2016-04-09 22:24:20
β 2016-11-19 15:35:38
β 2026-08-05 09:50:10
β 2016-11-19 15:35:38
β 2026-08-05 09:50:10
βA2606:4700:3036::6815:13652026-08-05 β 2026-08-05 Β· 2 obs
β 2016-11-19 15:35:38
β 2026-08-05 09:50:10
β 2026-08-05 09:50:10
βA2606:4700:3037::ac43:b9bf2026-08-05 β 2026-08-05 Β· 2 obs
β 2016-11-19 15:35:38
β 2026-08-05 09:50:10
β 2026-08-05 09:50:10
βA79.170.40.1502015-05-25 β 2016-04-09 Β· 4 obs
β 2015-05-25 18:30:50
β 2016-04-09 22:24:20
β 2016-11-19 15:35:38
β 2026-08-05 09:50:10
β 2016-04-09 22:24:20
β 2016-11-19 15:35:38
β 2026-08-05 09:50:10
βCNAMEunitedcolouredstud.com2016-11-19 β 2016-11-19 Β· 2 obs
β 2016-11-19 15:35:38
β 2026-08-05 09:50:10
β 2026-08-05 09:50:10
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| unitedcolouredstud.com | brett.ns.cloudflare.com, karsyn.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.194.194
NS records: brett.ns.cloudflare.com, karsyn.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for unitedcolouredstud.com (unsigned zone)
β±οΈ Timing
Total: 73ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.19.101, 172.67.185.191 |
| AAAA | 2 | 2606:4700:3037::ac43:b9bf, 2606:4700:3036::6815:1365 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (brett.ns.cloudflare.com, brett.ns.cloudflare.com, brett.ns.cloudflare.com...)
Analysis
IP Addresses
mail.unitedcolouredstud.com directs to four IP numbers, which are 104.21.19.101, 172.67.185.191, 2606:4700:3036::6815:1365 and 2606:4700:3037::ac43:b9bf.
Additional host names β buskmemallorca.com, mqshealth.com, practitionerpal.com and two others β share IP numbers with mail.unitedcolouredstud.com.