colisnet.dev - dns.ninja
colisnet.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::ac43:cf40πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:42cdπΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.66.205Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.207.64πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | greg.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b73πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | greg.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c173π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | greg.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2173πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | greg.ns.cloudflare.com | ||||||
| A | 108.162.193.115πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | greg.ns.cloudflare.com | ||||||
| A | 172.64.33.115πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | greg.ns.cloudflare.com | ||||||
| A | 173.245.59.115πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | greg.ns.cloudflare.com | ||||||
| NS | rose.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a8dπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rose.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c08dπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rose.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:208dπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rose.ns.cloudflare.com | ||||||
| A | 108.162.192.141πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rose.ns.cloudflare.com | ||||||
| A | 172.64.32.141πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rose.ns.cloudflare.com | ||||||
| A | 173.245.58.141πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rose.ns.cloudflare.com | ||||||
| MX | mx1.mail.ovh.net β | ||||||
| A | 188.165.36.237π«π· OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | mx1.mail.ovh.net | ||||||
| MX | mx2.mail.ovh.net(5) | ||||||
| A | 87.98.160.167π«π· OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | mx2.mail.ovh.net | ||||||
| MX | mx3.mail.ovh.net(100) | ||||||
| A | 91.121.53.175π«π· OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | mx3.mail.ovh.net | ||||||
| TXT | 1|www.colisnet.dev | ||||||
| TXT | v=spf1 mx ptr include:mx.ovh.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.66.205, 172.67.207.64 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:cf40, 2606:4700:3035::6815:42cd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=194, name=cloudflare-ech.com | ||||||
| SOA | greg.ns.cloudflare.comdns@cloudflare.com serial=2406433869 | ||||||
dev
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com β | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Subdomains
api.colisnet.dev |
Same first word
colisnet.dev |
Similar names
DNS History
9 records (9 active, 0 former)
βNSgreg.ns.cloudflare.com2026-03-14 β 2026-06-26 Β· 2 obs
β 2026-06-26 07:26:50
βNSrose.ns.cloudflare.com2026-03-14 β 2026-06-26 Β· 2 obs
β 2026-06-26 07:26:50
βMXmx1.mail.ovh.net2026-03-14 β 2026-06-26 Β· 2 obs
β 2026-06-26 07:26:50
βMXmx2.mail.ovh.net2026-03-14 β 2026-06-26 Β· 2 obs
β 2026-06-26 07:26:50
βMXmx3.mail.ovh.net2026-03-14 β 2026-06-26 Β· 2 obs
β 2026-06-26 07:26:50
βA104.21.66.2052026-03-14 β 2026-06-26 Β· 2 obs
β 2026-06-26 07:26:50
βA172.67.207.642026-03-14 β 2026-06-26 Β· 2 obs
β 2026-06-26 07:26:50
βA2606:4700:3032::ac43:cf402026-03-14 β 2026-06-26 Β· 2 obs
β 2026-06-26 07:26:50
βA2606:4700:3035::6815:42cd2026-03-14 β 2026-06-26 Β· 2 obs
β 2026-06-26 07:26:50
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| colisnet.dev | greg.ns.cloudflare.com, rose.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.33.115
NS records: greg.ns.cloudflare.com, rose.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for colisnet.dev (unsigned zone)
β±οΈ Timing
Total: 544ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.66.205, 172.67.207.64 |
| AAAA | 2 | 2606:4700:3032::ac43:cf40, 2606:4700:3035::6815:42cd |
| NS | 2 | greg.ns.cloudflare.com, rose.ns.cloudflare.com |
| MX | 3 | mx1.mail.ovh.net (pri: 1), mx3.mail.ovh.net (pri: 100)... |
| TXT | 2 | 1|www.colisnet.dev, v=spf1 mx ptr include:mx.ovh.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | greg.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
api.colisnet.dev is delegated beneath colisnet.dev.
IP Addresses
colisnet.dev directs to four IP numbers, which are 104.21.66.205, 172.67.207.64, 2606:4700:3032::ac43:cf40 and 2606:4700:3035::6815:42cd.
Among the host names that share IP numbers with colisnet.dev are studycourse.blog, kadinlarinhastaliklari.com, onehost.xyz and two others.
Name Servers
colisnet.dev has two authoritative name servers β greg.ns.cloudflare.com and rose.ns.cloudflare.com.
colisnet.dev has the same name server delegation as a number of other domains, such as mefancy.com, xsmb2023.org, viamagus.net and two more.
There is at least partial name server overlap between colisnet.dev and other domains β 8999598.com, netomer.de, zoneoffer.dk and two more among them.
The name servers steven.ns.cloudflare.com, adaline.ns.cloudflare.com and dana.ns.cloudflare.com are often found in combination with these name servers.
Host names resolving to 6 IP numbers:
greg.ns.cloudflare.com points to 108.162.193.115, 172.64.33.115, 173.245.59.115 and 3 other IP addresses.
rose.ns.cloudflare.com points to 108.162.192.141, 172.64.32.141, 173.245.58.141 and 3 other IP addresses.
Mail Servers
Incoming mail for colisnet.dev is delivered via three mail servers: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.
colisnet.dev shares at least some of its mail servers with other domains β for example fun-air.com, cestslackerbon.org, guillaumedouceron.com and two more.
These mail servers are routinely seen in conjunction with the mail servers mx4.mail.ovh.net and mx0.mail.ovh.net.
Each of the three hostnames points to exactly one IP address: mx1.mail.ovh.net points to 188.165.36.237, mx2.mail.ovh.net points to 87.98.160.167 and mx3.mail.ovh.net points to 91.121.53.175.