learnarchitecture.net - robtex.com
learnarchitecture.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:2c4b🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:c54a🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.44.75Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.197.74🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jacqueline.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2684🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jacqueline.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c284🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jacqueline.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2284🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jacqueline.ns.cloudflare.com | ||||||
| A | 108.162.194.132🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jacqueline.ns.cloudflare.com | ||||||
| A | 162.159.38.132Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jacqueline.ns.cloudflare.com | ||||||
| A | 172.64.34.132🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jacqueline.ns.cloudflare.com | ||||||
| NS | rudy.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3be5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 108.162.193.229🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 172.64.33.229🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 173.245.59.229🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| MX | _dc-mx.9f9e591b17e2.learnarchitecture.net ⭐ | ||||||
| A | 65.109.30.38🇫🇮 Hetzner65.109.0.0/16 HETZNER-DC | ||||||
| PTR | srvc1.hostinguru.net | ||||||
| TXT | google-site-verification=OllGNuSixBoHq6L6L211WfaDQ0wCrOub_r7jT55g7Bc | ||||||
| TXT | v=spf1 include:_spf.turhost.com -all | ||||||
| TXT | yandex-verification: c57393e00612b97b | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.44.75, 172.67.197.74 | ||||||
| IPv6 hints | 2606:4700:3031::6815:2c4b, 2606:4700:3031::ac43:c54a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com | ||||||
| SOA | jacqueline.ns.cloudflare.comdns@cloudflare.com serial=2400963825 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1777164166 | ||||||
Same first word
learnarchitecture.net |
learnarchitecture.com |
DNS History
7 records (7 active, 0 former)
●NSjacqueline.ns.cloudflare.com2026-04-12 → 2026-04-26 · 2 obs
● 2026-04-26 00:58:54
●NSrudy.ns.cloudflare.com2026-04-12 → 2026-04-26 · 2 obs
● 2026-04-26 00:58:54
●MX_dc-mx.9f9e591b17e2.learnarchitecture.net2026-04-12 → 2026-04-26 · 2 obs
● 2026-04-26 00:58:54
●A104.21.44.752026-04-12 → 2026-04-26 · 2 obs
● 2026-04-26 00:58:54
●A172.67.197.742026-04-12 → 2026-04-26 · 2 obs
● 2026-04-26 00:58:54
●A2606:4700:3031::6815:2c4b2026-04-12 → 2026-04-26 · 2 obs
● 2026-04-26 00:58:54
●A2606:4700:3031::ac43:c54a2026-04-12 → 2026-04-26 · 2 obs
● 2026-04-26 00:58:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| learnarchitecture.net | rudy.ns.cloudflare.com, jacqueline.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.132
NS records: rudy.ns.cloudflare.com, jacqueline.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for learnarchitecture.net (unsigned zone)
⏱️ Timing
Total: 389ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.44.75, 172.67.197.74 |
| AAAA | 2 | 2606:4700:3031::ac43:c54a, 2606:4700:3031::6815:2c4b |
| NS | 2 | jacqueline.ns.cloudflare.com, rudy.ns.cloudflare.com |
| MX | 1 | _dc-mx.9f9e591b17e2.learnarchitecture.ne |
| TXT | 3 | google-site-verification=OllGNuSixBoHq6L, v=spf1 include:_spf.turhost.com -all... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jacqueline.ns.cloudflare.com dns.cloudfl |
Analysis
IP Addresses
learnarchitecture.net resolves to four IP numbers: 2606:4700:3031::6815:2c4b, 2606:4700:3031::ac43:c54a, 104.21.44.75 and 172.67.197.74.
Other host names such as 548p.com, sun-travel.co.uk.cdn.cloudflare.net, erasmuspublishing.nl, puccini.ua and lexautos.com share IPs with learnarchitecture.net.
Name Servers
learnarchitecture.net is delegated to two name servers: jacqueline.ns.cloudflare.com and rudy.ns.cloudflare.com.
learnarchitecture.net shares the same name server setup as mk0.net, rafi88cuans.online, betcash303max.online, rossant-github-io.pages.dev and harta138vipmax.online.
learnarchitecture.net at least partially shares name servers with other domains, for instance byy.com, shareyouphp.uk, adsoptimal.com, dongfangrongxun.com and ccryn.org.
These name servers are commonly used together with gabe.ns.cloudflare.com, nash.ns.cloudflare.com and trey.ns.cloudflare.com.
Host names with six IP numbers:
jacqueline.ns.cloudflare.com points to 2606:4700:50::a29f:2684, 2803:f800:50::6ca2:c284, 2a06:98c1:50::ac40:2284, 108.162.194.132, 162.159.38.132 and 172.64.34.132.
rudy.ns.cloudflare.com points to 2606:4700:58::adf5:3be5, 2803:f800:50::6ca2:c1e5, 2a06:98c1:50::ac40:21e5, 108.162.193.229, 172.64.33.229 and 173.245.59.229.
Mail Servers
learnarchitecture.net is handled by a single mail server, _dc-mx.9f9e591b17e2.learnarchitecture.net.
_dc-mx.9f9e591b17e2.learnarchitecture.net points to a single IP: 65.109.30.38.