devlearn.tech - robtex.com
devlearn.tech
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:2bf4🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:bea5🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.43.244Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.190.165🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | anuj.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b41🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anuj.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c141🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | anuj.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2141🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | anuj.ns.cloudflare.com | ||||||
| A | 108.162.193.65🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anuj.ns.cloudflare.com | ||||||
| A | 172.64.33.65🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anuj.ns.cloudflare.com | ||||||
| A | 173.245.59.65🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anuj.ns.cloudflare.com | ||||||
| NS | carioca.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2614🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c214🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2214🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| A | 108.162.194.20🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| A | 162.159.38.20Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| A | 172.64.34.20🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.43.244, 172.67.190.165 | ||||||
| IPv6 hints | 2606:4700:3032::6815:2bf4, 2606:4700:3036::ac43:bea5 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=6, name=cloudflare-ech.com | ||||||
| SOA | anuj.ns.cloudflare.comdns@cloudflare.com serial=2412818727 | ||||||
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| 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=1788198244 | ||||||
Same first word
devlearn.top |
devlearn.us |
devlearn.co.uk |
devlearn.pages.dev |
devlearn.org |
devlearn.com |
devlearn.tech |
devlearn.club |
Similar names
Previous names
Next names
DNS History
10 records (6 active, 4 former)
●NSanuj.ns.cloudflare.com2026-08-31 → 2026-08-31 · 2 obs
● 2026-08-31 18:20:26
●NScarioca.ns.cloudflare.com2026-08-31 → 2026-08-31 · 2 obs
● 2026-08-31 18:20:26
●A104.21.43.2442026-08-31 → 2026-08-31 · 3 obs
● 2026-08-31 05:06:58
● 2026-08-31 18:20:26
●A172.67.190.1652026-08-31 → 2026-08-31 · 3 obs
● 2026-08-31 05:06:58
● 2026-08-31 18:20:26
○A188.114.96.02026-08-31 → 2026-08-31 · 3 obs
○ 2026-08-31 05:06:58
○ 2026-08-31 18:20:26
○A188.114.97.02026-08-31 → 2026-08-31 · 3 obs
○ 2026-08-31 05:06:58
○ 2026-08-31 18:20:26
●A2606:4700:3032::6815:2bf42026-08-31 → 2026-08-31 · 3 obs
● 2026-08-31 05:06:58
● 2026-08-31 18:20:26
●A2606:4700:3036::ac43:bea52026-08-31 → 2026-08-31 · 3 obs
● 2026-08-31 05:06:58
● 2026-08-31 18:20:26
○A2a06:98c1:3120::2026-08-31 → 2026-08-31 · 3 obs
○ 2026-08-31 05:06:58
○ 2026-08-31 18:20:26
○A2a06:98c1:3121::2026-08-31 → 2026-08-31 · 3 obs
○ 2026-08-31 05:06:58
○ 2026-08-31 18:20:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| devlearn.tech | anuj.ns.cloudflare.com, carioca.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.20
NS records: anuj.ns.cloudflare.com, carioca.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devlearn.tech (unsigned zone)
⏱️ Timing
Total: 523ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.43.244, 172.67.190.165 |
| AAAA | 2 | 2606:4700:3032::6815:2bf4, 2606:4700:3036::ac43:bea5 |
| NS | 2 | anuj.ns.cloudflare.com, carioca.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | anuj.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns01.trs-dns.net...)
Analysis
IP Addresses
devlearn.tech resolves to four IP addresses: 104.21.43.244, 172.67.190.165, 2606:4700:3032::6815:2bf4 and 2606:4700:3036::ac43:bea5.
Among the host names that share IP numbers with devlearn.tech are racermagazine.com, www.wnnmp.com, withreputationmanagmentportal.pro and two others.
Name Servers
devlearn.tech is served by two delegated name servers, anuj.ns.cloudflare.com and carioca.ns.cloudflare.com.
devlearn.tech has the same name server delegation as a number of other domains, such as tiandy-qa.workers.dev, carparkfestival.dk, devsscore.com and two more.
devlearn.tech has at least partial name server overlap with other domains, such as download-binance-desktop.com, local-agency.pro, oyo-88-pilihan-terbaik.pages.dev and two others.
It is common to find these name servers paired with the name servers joel.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
anuj.ns.cloudflare.com carries IP addresses 108.162.193.65, 172.64.33.65 and 173.245.59.65, with 3 other addresses beyond those.
carioca.ns.cloudflare.com carries IP addresses 108.162.194.20, 162.159.38.20 and 172.64.34.20, with 3 other addresses beyond those.