tutorial.win - dns.ninja
tutorial.win
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3036::ac43:9596πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:ba5πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.11.165Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.149.150πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | george.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3ba7Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c1a7Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:21a7Cloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.193.167Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.33.167Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.59.167Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | melany.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:268aπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melany.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c28aπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | melany.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:228aπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | melany.ns.cloudflare.com | ||||||
| A | 108.162.194.138πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melany.ns.cloudflare.com | ||||||
| A | 162.159.38.138Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melany.ns.cloudflare.com | ||||||
| A | 172.64.34.138πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melany.ns.cloudflare.com | ||||||
| MX | route1.mx.cloudflare.net β | ||||||
| A | 2606:4700:f5::bπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::cπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::dπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| MX | route2.mx.cloudflare.net(49) | ||||||
| A | 2606:4700:f5::eπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::fπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::10πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| MX | route3.mx.cloudflare.net(65) | ||||||
| A | 2606:4700:f5::11πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::12πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::13πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| TXT | brevo-code:a4be481e356abaa72f118b8e651b6857 | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.11.165, 172.67.149.150 | ||||||
| IPv6 hints | 2606:4700:3036::ac43:9596, 2606:4700:3037::6815:ba5 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=205, name=cloudflare-ech.com | ||||||
| SOA | george.ns.cloudflare.comdns@cloudflare.com serial=2413211498 | ||||||
win
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns1.dns.nic.win β | ||||||
| NS | a.nic.win | ||||||
| NS | b.nic.win | ||||||
| NS | c.nic.win | ||||||
| NS | ns2.dns.nic.win | ||||||
| NS | ns3.dns.nic.win | ||||||
| SOA | ns1.dns.nic.winadmin@tldns.godaddy serial=1789288467 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
9 records (9 active, 0 former)
βNSgeorge.ns.cloudflare.com2026-09-03 β 2026-09-13 Β· 2 obs
β 2026-09-13 09:42:34
βNSmelany.ns.cloudflare.com2026-09-03 β 2026-09-13 Β· 2 obs
β 2026-09-13 09:42:34
βMXroute1.mx.cloudflare.net2026-09-03 β 2026-09-13 Β· 2 obs
β 2026-09-13 09:42:34
βMXroute2.mx.cloudflare.net2026-09-03 β 2026-09-13 Β· 2 obs
β 2026-09-13 09:42:34
βMXroute3.mx.cloudflare.net2026-09-03 β 2026-09-13 Β· 2 obs
β 2026-09-13 09:42:34
βA104.21.11.1652026-09-03 β 2026-09-13 Β· 2 obs
β 2026-09-13 09:42:34
βA172.67.149.1502026-09-03 β 2026-09-13 Β· 2 obs
β 2026-09-13 09:42:34
βA2606:4700:3036::ac43:95962026-09-03 β 2026-09-13 Β· 2 obs
β 2026-09-13 09:42:34
βA2606:4700:3037::6815:ba52026-09-03 β 2026-09-13 Β· 2 obs
β 2026-09-13 09:42:34
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| win | a.nic.win, b.nic.win, c.nic.win, ns1.dns.nic.win... | 12 records |
| tutorial.win | george.ns.cloudflare.com, melany.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.59.167
NS records: george.ns.cloudflare.com, melany.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for tutorial.win (unsigned zone)
β±οΈ Timing
Total: 4478ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.11.165, 172.67.149.150 |
| AAAA | 2 | 2606:4700:3036::ac43:9596, 2606:4700:3037::6815:ba5 |
| NS | 2 | george.ns.cloudflare.com, melany.ns.cloudflare.com |
| MX | 3 | route1.mx.cloudflare.net (pri: 20), route2.mx.cloudflare.net (pri: 49)... |
| TXT | 2 | brevo-code:a4be481e356abaa72f118b8e651b6, v=spf1 include:_spf.mx.cloudflare.net ~a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | george.ns.cloudflare.com dns.cloudflare. |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.win, a.nic.win, b.nic.win...)
Analysis
IP Addresses
tutorial.win directs to four IP numbers, which are 104.21.11.165, 172.67.149.150, 2606:4700:3036::ac43:9596 and 2606:4700:3037::6815:ba5.
Among the host names that share IP numbers with tutorial.win are yr88.org, airforce.amsterdam, livemusic.travel and two others.
Name Servers
tutorial.win uses two name servers for its delegation: george.ns.cloudflare.com and melany.ns.cloudflare.com.
tutorial.win has the same name server delegation as a number of other domains, such as madeindigital.ai, pencraft.dev, northstar-consulting-agency.com and two more.
At least some of tutorial.win's name servers are shared with other domains, for example mwfieldservices.se, agrifanelli-it.pages.dev, jankisz.pages.dev and two more.
These name servers are often used together with the name servers ganz.ns.cloudflare.com, howard.ns.cloudflare.com and vin.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
Hostname george.ns.cloudflare.com directs to 108.162.193.167, 172.64.33.167 and 173.245.59.167 along with 3 other IP addresses.
Hostname melany.ns.cloudflare.com directs to 108.162.194.138, 162.159.38.138 and 172.64.34.138 along with 3 other IP addresses.
Mail Servers
The MX records for tutorial.win list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
tutorial.win shares at least partially some mail servers with other domains, for instance amikaaloving.it.com, gabrielgilbert.com, flemingwatson.com and two other.
Host names resolving to 6 IP numbers:
Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.
Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.
Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.