skillbuilder.click - robtex.com
skillbuilder.click
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3034::ac43:b4c5πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:5bdaπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.91.218Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.180.197πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | dorthy.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3af9πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0f9π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20f9πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| A | 108.162.192.249πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| A | 172.64.32.249πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| A | 173.245.58.249πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dorthy.ns.cloudflare.com | ||||||
| NS | eoin.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c56πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eoin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c356π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | eoin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2356πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | eoin.ns.cloudflare.com | ||||||
| A | 108.162.195.86πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eoin.ns.cloudflare.com | ||||||
| A | 162.159.44.86Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eoin.ns.cloudflare.com | ||||||
| A | 172.64.35.86πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eoin.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.91.218, 172.67.180.197 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:b4c5, 2606:4700:3037::6815:5bda | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=227, name=cloudflare-ech.com | ||||||
| SOA | dorthy.ns.cloudflare.comdns@cloudflare.com serial=2415577266 | ||||||
click
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com β | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1790562037 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
10 records (6 active, 4 former)
βNSdorthy.ns.cloudflare.com2026-09-12 β 2026-09-28 Β· 2 obs
β 2026-09-28 02:30:20
βNSeoin.ns.cloudflare.com2026-09-12 β 2026-09-28 Β· 2 obs
β 2026-09-28 02:30:20
βA104.21.91.2182026-09-24 β 2026-09-28 Β· 3 obs
β 2026-09-24 21:18:30
β 2026-09-28 02:30:20
βA172.67.180.1972026-09-24 β 2026-09-28 Β· 3 obs
β 2026-09-24 21:18:30
β 2026-09-28 02:30:20
βA188.114.96.02026-09-12 β 2026-09-12 Β· 3 obs
β 2026-09-21 15:44:36
β 2026-09-28 02:30:20
βA188.114.97.02026-09-12 β 2026-09-12 Β· 3 obs
β 2026-09-21 15:44:36
β 2026-09-28 02:30:20
βA2606:4700:3034::ac43:b4c52026-09-24 β 2026-09-28 Β· 3 obs
β 2026-09-24 21:18:30
β 2026-09-28 02:30:20
βA2606:4700:3037::6815:5bda2026-09-24 β 2026-09-28 Β· 3 obs
β 2026-09-24 21:18:30
β 2026-09-28 02:30:20
βA2a06:98c1:3120::2026-09-12 β 2026-09-12 Β· 3 obs
β 2026-09-21 15:44:36
β 2026-09-28 02:30:20
βA2a06:98c1:3121::2026-09-12 β 2026-09-12 Β· 3 obs
β 2026-09-21 15:44:36
β 2026-09-28 02:30:20
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| click | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| skillbuilder.click | eoin.ns.cloudflare.com, dorthy.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.35.86
NS records: eoin.ns.cloudflare.com, dorthy.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for skillbuilder.click (unsigned zone)
β±οΈ Timing
Total: 1898ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.91.218, 172.67.180.197 |
| AAAA | 2 | 2606:4700:3037::6815:5bda, 2606:4700:3034::ac43:b4c5 |
| NS | 2 | dorthy.ns.cloudflare.com, eoin.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dorthy.ns.cloudflare.com dns.cloudflare. |
π Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)
Analysis
IP Addresses
skillbuilder.click resolves to four IP addresses: 104.21.91.218, 172.67.180.197, 2606:4700:3034::ac43:b4c5 and 2606:4700:3037::6815:5bda.
Additional host names β 76n.online, ninovation.com, greenvetpharma.com and two others β share IP numbers with skillbuilder.click.
Name Servers
DNS delegation for skillbuilder.click points to two name servers: dorthy.ns.cloudflare.com and eoin.ns.cloudflare.com.
skillbuilder.click shares its name server setup with other domains, including veoaipro.fun, xls710876212.workers.dev, hudsonbabyworld.com and two others.
skillbuilder.click partially shares its NS delegation with several other domains, including anttk.shop, trabas-indonesia.pages.dev, tbslt.cn and two others.
These name servers are regularly seen alongside rayden.ns.cloudflare.com and tia.ns.cloudflare.com as name servers.
Host names with 6 IP numbers:
dorthy.ns.cloudflare.com has IP addresses 108.162.192.249, 172.64.32.249 and 173.245.58.249, plus 3 other.
eoin.ns.cloudflare.com has IP addresses 108.162.195.86, 162.159.44.86 and 172.64.35.86, plus 3 other.