secure.languagecourse.net - robtex.com
secure.languagecourse.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:20::681a:a45🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2606:4700:20::681a:b45🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2606:4700:20::ac43:48ab🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 104.26.10.69Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 104.26.11.69Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.67.72.171🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
languagecourse.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:20::681a:a45🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2606:4700:20::681a:b45🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2606:4700:20::ac43:48ab🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 104.26.10.69Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 104.26.11.69Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.67.72.171🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | adel.ns.cloudflare.com ⭐ | ||||||
| NS | doug.ns.cloudflare.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| MX | mxlb.ispgateway.de(100) | ||||||
| TXT | v=spf1 ip4:138.201.252.126 ip6:2a01:4f8:173:2349::2 ip4:138.201.252.85 ip6:2... | ||||||
| SOA | adel.ns.cloudflare.comdns@cloudflare.com serial=2411809771 | ||||||
rank #101158 globally
rank #3331 in the tld
WOT: UNKNOWN (73/100)
📈 Tranco rank: #181,916
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●A104.26.10.692026-04-02 → 2026-08-13 · 2 obs
● 2026-04-02 02:09:30
● 2026-08-13 13:26:22
● 2026-08-13 13:26:22
●A104.26.11.692026-04-02 → 2026-08-13 · 2 obs
● 2026-04-02 02:09:30
● 2026-08-13 13:26:22
● 2026-08-13 13:26:22
●A172.67.72.1712026-04-02 → 2026-08-13 · 2 obs
● 2026-04-02 02:09:30
● 2026-08-13 13:26:22
● 2026-08-13 13:26:22
●A2606:4700:20::681a:a452026-04-02 → 2026-08-13 · 2 obs
● 2026-04-02 02:09:30
● 2026-08-13 13:26:22
● 2026-08-13 13:26:22
●A2606:4700:20::681a:b452026-04-02 → 2026-08-13 · 2 obs
● 2026-04-02 02:09:30
● 2026-08-13 13:26:22
● 2026-08-13 13:26:22
●A2606:4700:20::ac43:48ab2026-04-02 → 2026-08-13 · 2 obs
● 2026-04-02 02:09:30
● 2026-08-13 13:26:22
● 2026-08-13 13:26:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| languagecourse.net | adel.ns.cloudflare.com, doug.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.55
NS records: adel.ns.cloudflare.com, doug.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for languagecourse.net (unsigned zone)
⏱️ Timing
Total: 279ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 104.26.10.69, 172.67.72.171... |
| AAAA | 3 | 2606:4700:20::ac43:48ab, 2606:4700:20::681a:b45... |
Analysis
IP Addresses
secure.languagecourse.net has 6 IP addresses — 104.26.10.69, 104.26.11.69, 172.67.72.171 and 3 more.
fairus.org, www.ecentime.com, moto1pro.com and two other host names share IP numbers with secure.languagecourse.net.