13english.com - robtex.com
13english.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:20::681a:49a🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:20::681a:59a🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:20::ac43:4bb7🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.26.4.154Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.26.5.154Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.75.183🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | algin.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b3d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | algin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c13d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | algin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:213d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | algin.ns.cloudflare.com | ||||||
| A | 108.162.193.61🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | algin.ns.cloudflare.com | ||||||
| A | 172.64.33.61🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | algin.ns.cloudflare.com | ||||||
| A | 173.245.59.61🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | algin.ns.cloudflare.com | ||||||
| NS | harlee.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26ee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlee.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | harlee.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22ee🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | harlee.ns.cloudflare.com | ||||||
| A | 108.162.194.238🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlee.ns.cloudflare.com | ||||||
| A | 162.159.38.238Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlee.ns.cloudflare.com | ||||||
| A | 172.64.34.238🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlee.ns.cloudflare.com | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.26.4.154, 104.26.5.154, 172.67.75.183 | ||||||
| IPv6 hints | 2606:4700:20::681a:49a, 2606:4700:20::681a:59a, 2606:4700:20::ac43:4bb7 | ||||||
| SOA | algin.ns.cloudflare.comdns@cloudflare.com serial=2402511264 | ||||||
com
| 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=1777123241 | ||||||
Same first word
13english.com |
Similar names
DNS History
8 records (8 active, 0 former)
●NSalgin.ns.cloudflare.com2026-02-23 → 2026-04-25 · 2 obs
● 2026-04-25 13:35:22
●NSharlee.ns.cloudflare.com2026-02-23 → 2026-04-25 · 2 obs
● 2026-04-25 13:35:22
●A104.26.4.1542026-02-23 → 2026-04-25 · 2 obs
● 2026-04-25 13:35:22
●A104.26.5.1542026-02-23 → 2026-04-25 · 2 obs
● 2026-04-25 13:35:22
●A172.67.75.1832026-02-23 → 2026-04-25 · 2 obs
● 2026-04-25 13:35:22
●A2606:4700:20::681a:49a2026-02-23 → 2026-04-25 · 2 obs
● 2026-04-25 13:35:22
●A2606:4700:20::681a:59a2026-02-23 → 2026-04-25 · 2 obs
● 2026-04-25 13:35:22
●A2606:4700:20::ac43:4bb72026-02-23 → 2026-04-25 · 2 obs
● 2026-04-25 13:35:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 13english.com | algin.ns.cloudflare.com, harlee.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.238
NS records: algin.ns.cloudflare.com, harlee.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 13english.com (unsigned zone)
⏱️ Timing
Total: 432ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 104.26.4.154, 172.67.75.183... |
| AAAA | 3 | 2606:4700:20::681a:49a, 2606:4700:20::ac43:4bb7... |
| NS | 2 | algin.ns.cloudflare.com, harlee.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | algin.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (algin.ns.cloudflare.com, algin.ns.cloudflare.com, algin.ns.cloudflare.com...)
Analysis
IP Addresses
13english.com points to six IP addresses: 2606:4700:20::681a:49a, 2606:4700:20::681a:59a, 2606:4700:20::ac43:4bb7, 104.26.4.154, 104.26.5.154 and 172.67.75.183.
For instance, other host names impactweather.com, thehelperbeesportal.com, en.9apartment.com, www.online-video-cutter.com and building.ca share IP numbers with 13english.com.
Name Servers
13english.com is delegated to two name servers: algin.ns.cloudflare.com and harlee.ns.cloudflare.com.
13english.com uses the same name server setup as other domains such as dalilk4ielts.com, supli.fi, mawhibafuture.com, sonio.co.uk and dalilkplatform.com.
13english.com shares name servers with other domains at least partially, for example jonlau.com, westsidetoday.com, apmikimmdo.online, sagedentalofwaterfordlakes.com and goldbox.digital.
These name servers are commonly used with the name servers lars.ns.cloudflare.com and arya.ns.cloudflare.com.
Host names with six IP numbers: host name algin.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3d, 2803:f800:50::6ca2:c13d, 2a06:98c1:50::ac40:213d, 108.162.193.61, 172.64.33.61 and 173.245.59.61; host name harlee.ns.cloudflare.com points to: 2606:4700:50::a29f:26ee, 2803:f800:50::6ca2:c2ee, 2a06:98c1:50::ac40:22ee, 108.162.194.238, 162.159.38.238 and 172.64.34.238.