k2-tech.dev - robtex.com
k2-tech.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:4d6b🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:cf2c🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.77.107Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.207.44🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dane.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b61Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c161Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:2161Cloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.193.97Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.33.97Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.59.97Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | melany.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:268aCloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c28aCloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:228aCloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.194.138Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.38.138Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.34.138Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.k2-tech.dev ⭐ | ||||||
| A | 194.233.69.2 | ||||||
| TXT | v=spf1 ip4:194.233.69.2 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.77.107, 172.67.207.44 | ||||||
| IPv6 hints | 2606:4700:3032::6815:4d6b, 2606:4700:3033::ac43:cf2c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com | ||||||
| SOA | dane.ns.cloudflare.comdns@cloudflare.com serial=2418218271 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| 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
mail.k2-tech.dev |
Same first word
k2-tech.dev |
k2-tech.com |
k2-tech.ai |
k2-tech.net |
k2-tech.co.uk |
k2-tech.com.ph |
k2-tech.ca |
k2-tech.hu |
k2-tech.it |
Similar names
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k2.dev |
Next names
k20.dev |
k21.dev |
k22.dev |
k22os.dev |
k23.dev |
k23k.dev |
k24.dev |
k26.dev |
k265.dev |
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k2a.dev |
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k2b.dev |
k2c.dev |
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DNS History
7 records (7 active, 0 former)
●NSdane.ns.cloudflare.com2026-08-30 → 2026-10-28 · 2 obs
● 2026-10-28 13:12:32
●NSmelany.ns.cloudflare.com2026-08-30 → 2026-10-28 · 2 obs
● 2026-10-28 13:12:32
●MXmail.k2-tech.dev2026-10-09 → 2026-10-28 · 2 obs
● 2026-10-28 13:12:32
●A104.21.77.1072026-10-04 → 2026-10-28 · 2 obs
● 2026-10-28 13:12:32
●A172.67.207.442026-10-04 → 2026-10-28 · 2 obs
● 2026-10-28 13:12:32
●A2606:4700:3032::6815:4d6b2026-10-04 → 2026-10-28 · 2 obs
● 2026-10-28 13:12:32
●A2606:4700:3033::ac43:cf2c2026-10-04 → 2026-10-28 · 2 obs
● 2026-10-28 13:12:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| k2-tech.dev | dane.ns.cloudflare.com, melany.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.138
NS records: dane.ns.cloudflare.com, melany.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for k2-tech.dev (unsigned zone)
⏱️ Timing
Total: 1417ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.207.44, 104.21.77.107 |
| AAAA | 2 | 2606:4700:3033::ac43:cf2c, 2606:4700:3032::6815:4d6b |
| NS | 2 | dane.ns.cloudflare.com, melany.ns.cloudflare.com |
| MX | 1 | mail.k2-tech.dev (pri: 10) |
| TXT | 1 | v=spf1 ip4:194.233.69.2 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dane.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
k2-tech.dev serves as the parent of mail.k2-tech.dev.
IP Addresses
k2-tech.dev has four IP addresses: 104.21.77.107, 172.67.207.44, 2606:4700:3032::6815:4d6b and 2606:4700:3033::ac43:cf2c.
Among the host names that share IP numbers with k2-tech.dev are paulbryanvisual.com, sv.xlhosting.com.br, shakebetcasinofi.com and two others.
Name Servers
k2-tech.dev has two authoritative name servers — dane.ns.cloudflare.com and melany.ns.cloudflare.com.
k2-tech.dev has the same name server delegation as a number of other domains, such as androidasynclib.com, fotobiblia.com, sgcpl.workers.dev and two more.
k2-tech.dev has at least partial name server overlap with other domains, such as sasakiwalkerassociates.com, tuvqros.com.de, champagnepragen.com and two others.
These name servers are often used together with the name servers brynne.ns.cloudflare.com, howard.ns.cloudflare.com and meg.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
dane.ns.cloudflare.com points to 108.162.193.97, 172.64.33.97, 173.245.59.97 and 3 other IP addresses.
melany.ns.cloudflare.com points to 108.162.194.138, 162.159.38.138, 172.64.34.138 and 3 other IP addresses.
Mail Servers
k2-tech.dev routes its mail through a single mail server, mail.k2-tech.dev.
The host name mail.k2-tech.dev points to one IP number: 194.233.69.2.