learnnexus.one - robtex.com
learnnexus.one
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:2511🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:ca6c🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.37.17Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.202.108🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | amanda.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a3f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c03f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:203f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 108.162.192.63🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 172.64.32.63🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| A | 173.245.58.63🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amanda.ns.cloudflare.com | ||||||
| NS | kip.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b80🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c180🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2180🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| A | 108.162.193.128🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| A | 172.64.33.128🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| A | 173.245.59.128🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kip.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.37.17, 172.67.202.108 | ||||||
| IPv6 | 2606:4700:3031::6815:2511, 2606:4700:3033::ac43:ca6c | ||||||
| SOA | amanda.ns.cloudflare.comdns@cloudflare.com serial=2399684987 | ||||||
one
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.one ⭐ | ||||||
| NS | b.nic.one | ||||||
| NS | c.nic.one | ||||||
| NS | x.nic.one | ||||||
| NS | y.nic.one | ||||||
| NS | z.nic.one | ||||||
| SOA | a.nic.oneadmin@tldns.godaddy serial=1773706085 | ||||||
Subdomains
algebra.learnnexus.one |
Same first word
learnnexus.one |
learnnexus.xyz |
Similar names
DNS History
6 records (6 active, 0 former)
●NSamanda.ns.cloudflare.com2026-02-15 → 2026-03-24 · 2 obs
● 2026-03-24 05:03:28
●NSkip.ns.cloudflare.com2026-02-15 → 2026-03-24 · 2 obs
● 2026-03-24 05:03:28
●A104.21.37.172026-02-15 → 2026-03-24 · 2 obs
● 2026-03-24 05:03:28
●A172.67.202.1082026-02-15 → 2026-03-24 · 2 obs
● 2026-03-24 05:03:28
●A2606:4700:3031::6815:25112026-02-15 → 2026-03-24 · 2 obs
● 2026-03-24 05:03:28
●A2606:4700:3033::ac43:ca6c2026-02-15 → 2026-03-24 · 2 obs
● 2026-03-24 05:03:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| one | a.nic.one, b.nic.one, c.nic.one, x.nic.one... | 12 records |
| learnnexus.one | kip.ns.cloudflare.com, amanda.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.128
NS records: kip.ns.cloudflare.com, amanda.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for learnnexus.one (unsigned zone)
⏱️ Timing
Total: 874ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.37.17, 172.67.202.108 |
| AAAA | 2 | 2606:4700:3031::6815:2511, 2606:4700:3033::ac43:ca6c |
| NS | 2 | amanda.ns.cloudflare.com, kip.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | amanda.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.one, a.nic.one, b.nic.one...)
Analysis
Hierarchy
algebra.learnnexus.one has learnnexus.one as its parent.
IP Addresses
learnnexus.one maps to four IP numbers: 2606:4700:3031::6815:2511, 2606:4700:3033::ac43:ca6c, 104.21.37.17 and 172.67.202.108.
Other host names, for instance cadirkiralamak.com, algebra.learnnexus.one, emrahyellice.com, zzpgiredutflq.space and ahjsh.cn share IP numbers with learnnexus.one.
Name Servers
Two name servers amanda.ns.cloudflare.com and kip.ns.cloudflare.com are delegated to learnnexus.one.
learnnexus.one uses the same name server configuration as other domains, such as outsourcers4.biz, ziraatbank.com.iq, urschool.org, pantherpress.org and mypolicy.ch.
learnnexus.one at least partially shares name servers with other domains such as gnkstudio.com, vnpay.info, planbird.com, onidubai.com and counter-currents.com.
these name servers are commonly used with the name servers tosana.ns.cloudflare.com.
Host names with six IP numbers: Host name amanda.ns.cloudflare.com points to 2606:4700:50::adf5:3a3f, 2803:f800:50::6ca2:c03f, 2a06:98c1:50::ac40:203f, 108.162.192.63, 172.64.32.63 and 173.245.58.63; host name kip.ns.cloudflare.com points to 2606:4700:58::adf5:3b80, 2803:f800:50::6ca2:c180, 2a06:98c1:50::ac40:2180, 108.162.193.128, 172.64.33.128 and 173.245.59.128.