email.cool - robtex.com
email.cool
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:c4d2πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:cfaπΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.12.250Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.196.210πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | jake.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b7aπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c17aπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:217aπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 108.162.193.122πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 172.64.33.122πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 173.245.59.122πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| NS | kim.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a7eπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c07eπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:207eπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| A | 108.162.192.126πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| A | 172.64.32.126πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| A | 173.245.58.126πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 | 104.21.12.250, 172.67.196.210 | ||||||
| IPv6 | 2606:4700:3030::ac43:c4d2, 2606:4700:3034::6815:cfa | ||||||
| SOA | jake.ns.cloudflare.comdns@cloudflare.com serial=2395549147 | ||||||
cool
| DNSSEC | π Signed (DS record present) | ||||||
| NS | v0n0.nic.cool β | ||||||
| NS | v0n1.nic.cool | ||||||
| NS | v0n2.nic.cool | ||||||
| NS | v0n3.nic.cool | ||||||
| NS | v2n0.nic.cool | ||||||
| NS | v2n1.nic.cool | ||||||
| SOA | v0n0.nic.coolhostmaster@donuts.email serial=1773044770 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
βNSd.ns.to2017-07-10 β 2017-07-10 Β· 3 obs
β 2026-02-19 08:29:12
β 2026-03-09 10:25:40
βNSjake.ns.cloudflare.com2026-02-19 β 2026-03-09 Β· 3 obs
β 2026-02-19 08:29:12
β 2026-03-09 10:25:40
βNSkim.ns.cloudflare.com2026-02-19 β 2026-03-09 Β· 3 obs
β 2026-02-19 08:29:12
β 2026-03-09 10:25:40
βNSs.ns.to2017-07-10 β 2017-07-10 Β· 3 obs
β 2026-02-19 08:29:12
β 2026-03-09 10:25:40
βA104.21.12.2502026-02-19 β 2026-03-09 Β· 3 obs
β 2026-02-19 08:29:12
β 2026-03-09 10:25:40
βA158.69.222.2212016-12-10 β 2016-12-10 Β· 3 obs
β 2017-07-10 20:30:24
β 2026-03-09 10:25:40
βA172.67.196.2102026-02-19 β 2026-03-09 Β· 3 obs
β 2026-02-19 08:29:12
β 2026-03-09 10:25:40
βA209.188.21.1672017-07-10 β 2017-07-10 Β· 4 obs
β 2017-07-10 20:30:24
β 2026-02-19 08:29:12
β 2026-03-09 10:25:40
βA2606:4700:3030::ac43:c4d22026-02-19 β 2026-03-09 Β· 3 obs
β 2026-02-19 08:29:12
β 2026-03-09 10:25:40
βA2606:4700:3034::6815:cfa2026-02-19 β 2026-03-09 Β· 3 obs
β 2026-02-19 08:29:12
β 2026-03-09 10:25:40
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cool | v0n1.nic.cool, v0n2.nic.cool, v0n3.nic.cool, v2n0.nic.cool... | 12 records |
| email.cool | jake.ns.cloudflare.com, kim.ns.cloudflare.com | - |
β Authoritative Response
Server: 173.245.58.126
NS records: jake.ns.cloudflare.com, kim.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for email.cool (unsigned zone)
β±οΈ Timing
Total: 1256ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.12.250, 172.67.196.210 |
| AAAA | 2 | 2606:4700:3034::6815:cfa, 2606:4700:3030::ac43:c4d2 |
| NS | 2 | jake.ns.cloudflare.com, kim.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jake.ns.cloudflare.com dns.cloudflare.co |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (v2n1.nic.cool, v2n0.nic.cool, v0n3.nic.cool...)
Analysis
IP Addresses
email.cool resolves to four IP numbers: 2606:4700:3030::ac43:c4d2, 2606:4700:3034::6815:cfa, 104.21.12.250 and 172.67.196.210.
other host names for instance usaessayservice.com, rankwell.com.au, cvzb.nl, zoome-casino.nz and menbur.co.uk share IP numbers with email.cool.
Name Servers
email.cool is delegated to two name servers: jake.ns.cloudflare.com and kim.ns.cloudflare.com.
email.cool shares the same name server setup as other domains, for example pgwilley.com, worms.network, behaviour.io, communcationai.com and voip.click.
email.cool at least partially shares name servers with other domains, for instance tuilias.com, no-ed.com, oisasp.net, globalcomputerpr.com and ymeta.net.
These name servers are commonly used with casey.ns.cloudflare.com, leif.ns.cloudflare.com and lily.ns.cloudflare.com.
Host names with six IP numbers:
jake.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7a, 2803:f800:50::6ca2:c17a, 2a06:98c1:50::ac40:217a, 108.162.193.122, 172.64.33.122 and 173.245.59.122; kim.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7e, 2803:f800:50::6ca2:c07e, 2a06:98c1:50::ac40:207e, 108.162.192.126, 172.64.32.126 and 173.245.58.126.