lk21.support - robtex.com
lk21.support
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:d7ce🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:35a9🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.53.169Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.215.206🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | julissa.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2669🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | julissa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c269🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | julissa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2269🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | julissa.ns.cloudflare.com | ||||||
| A | 108.162.194.105🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | julissa.ns.cloudflare.com | ||||||
| A | 162.159.38.105Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | julissa.ns.cloudflare.com | ||||||
| A | 172.64.34.105🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | julissa.ns.cloudflare.com | ||||||
| NS | max.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b84🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | max.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c184🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | max.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2184🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | max.ns.cloudflare.com | ||||||
| A | 108.162.193.132🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | max.ns.cloudflare.com | ||||||
| A | 172.64.33.132🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | max.ns.cloudflare.com | ||||||
| A | 173.245.59.132🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | max.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.53.169, 172.67.215.206 | ||||||
| IPv6 | 2606:4700:3034::ac43:d7ce, 2606:4700:3037::6815:35a9 | ||||||
| SOA | julissa.ns.cloudflare.comdns@cloudflare.com serial=2398189346 | ||||||
support
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.support ⭐ | ||||||
| NS | v0n1.nic.support | ||||||
| NS | v0n2.nic.support | ||||||
| NS | v0n3.nic.support | ||||||
| NS | v2n0.nic.support | ||||||
| NS | v2n1.nic.support | ||||||
| SOA | v0n0.nic.supporthostmaster@donuts.email serial=1774220914 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSjulissa.ns.cloudflare.com2026-03-12 → 2026-03-23 · 2 obs
● 2026-03-23 01:43:10
●NSmax.ns.cloudflare.com2026-03-12 → 2026-03-23 · 2 obs
● 2026-03-23 01:43:10
●A104.21.53.1692026-03-12 → 2026-03-23 · 2 obs
● 2026-03-23 01:43:10
●A172.67.215.2062026-03-12 → 2026-03-23 · 2 obs
● 2026-03-23 01:43:10
●A2606:4700:3034::ac43:d7ce2026-03-12 → 2026-03-23 · 2 obs
● 2026-03-23 01:43:10
●A2606:4700:3037::6815:35a92026-03-12 → 2026-03-23 · 2 obs
● 2026-03-23 01:43:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| support | v0n0.nic.support, v0n1.nic.support, v0n2.nic.support, v0n3.nic.support... | 12 records |
| lk21.support | max.ns.cloudflare.com, julissa.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.105
NS records: max.ns.cloudflare.com, julissa.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lk21.support (unsigned zone)
⏱️ Timing
Total: 525ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.215.206, 104.21.53.169 |
| AAAA | 2 | 2606:4700:3034::ac43:d7ce, 2606:4700:3037::6815:35a9 |
| NS | 2 | julissa.ns.cloudflare.com, max.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | julissa.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.support, v0n1.nic.support, v0n2.nic.support...)
Analysis
IP Addresses
lk21.support maps to four IP numbers: 2606:4700:3034::ac43:d7ce, 2606:4700:3037::6815:35a9, 104.21.53.169 and 172.67.215.206.
Other host names, for instance www.truyenqq.xyz, aloudsports.com, 360cps.com, motifbet9.space and parkermechanicalcolorado.com share IP numbers with lk21.support.
Name Servers
Two name servers julissa.ns.cloudflare.com and max.ns.cloudflare.com are delegated to lk21.support.
lk21.support uses the same name server configuration as other domains, such as paultextile.com, dom-2-efiri.ru, zarladomains.com, lallemandbds.com and womeniniran.org.
lk21.support at least partially shares name servers with other domains such as diyez.net, rnbtheme.com, asspimple.org, twarakinfotech.com and best(0x706f726e)games.com.
These name servers are commonly used with yew.ns.cloudflare.com, elisa.ns.cloudflare.com, huxley.ns.cloudflare.com and keenan.ns.cloudflare.com.
Host names with six IP numbers: Host name julissa.ns.cloudflare.com points to 2606:4700:50::a29f:2669, 2803:f800:50::6ca2:c269, 2a06:98c1:50::ac40:2269, 108.162.194.105, 162.159.38.105 and 172.64.34.105; host name max.ns.cloudflare.com points to 2606:4700:58::adf5:3b84, 2803:f800:50::6ca2:c184, 2a06:98c1:50::ac40:2184, 108.162.193.132, 172.64.33.132 and 173.245.59.132.