`languagehero.app`

DNSSEC	⚠️ Not signed
A	2600:9000:2509:400:1b:2f7a:ec0:93a1^{🇺🇸 Amazon2600:9000:2509::/48}
A	2600:9000:2509:7200:1b:2f7a:ec0:93a1^{🇺🇸 Amazon2600:9000:2509::/48}
A	2600:9000:2509:ac00:1b:2f7a:ec0:93a1^{🇺🇸 Amazon2600:9000:2509::/48}
A	2600:9000:2509:b600:1b:2f7a:ec0:93a1^{🇺🇸 Amazon2600:9000:2509::/48}
A	2600:9000:2509:b800:1b:2f7a:ec0:93a1^{🇺🇸 Amazon2600:9000:2509::/48}
A	2600:9000:2509:ba00:1b:2f7a:ec0:93a1^{🇺🇸 Amazon2600:9000:2509::/48}
A	2600:9000:2509:dc00:1b:2f7a:ec0:93a1^{🇺🇸 Amazon2600:9000:2509::/48}
A	2600:9000:2509:de00:1b:2f7a:ec0:93a1^{🇺🇸 Amazon2600:9000:2509::/48}
A	108.138.85.43^{🇺🇸 Amazon108.138.80.0/21}
A	108.138.85.56^{🇺🇸 Amazon108.138.80.0/21}
A	108.138.85.127^{🇺🇸 Amazon108.138.80.0/21}
A	108.138.85.129^{🇺🇸 Amazon108.138.80.0/21}
NS	`ns-1146.awsdns-15.org` ⭐
		A	2600:9000:5304:7a00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1146.awsdns-15.org`
		A	205.251.196.122^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1146.awsdns-15.org`
NS	`ns-182.awsdns-22.com`
		A	2600:9000:5300:b600::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-182.awsdns-22.com`
		A	205.251.192.182^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-182.awsdns-22.com`
NS	`ns-1945.awsdns-51.co.uk`
		A	2600:9000:5307:9900::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1945.awsdns-51.co.uk`
		A	205.251.199.153^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1945.awsdns-51.co.uk`
NS	`ns-662.awsdns-18.net`
		A	2600:9000:5302:9600::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-662.awsdns-18.net`
		A	205.251.194.150^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-662.awsdns-18.net`
SOA	`ns-1146.awsdns-15.org`awsdns-hostmaster@amazon.com serial=1

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

🔒 HSTS Preload (+subdomains)

Same first word

languagehero.app

languagehero.de

DNS History

42 records (16 active, 26 former)

●NSns-1146.awsdns-15.org2026-03-10 → 2026-03-11 · 2 obs

● 2026-03-10 23:55:36
● 2026-03-11 23:33:12

●NSns-182.awsdns-22.com2026-03-10 → 2026-03-11 · 2 obs

● 2026-03-10 23:55:36
● 2026-03-11 23:33:12

●NSns-1945.awsdns-51.co.uk2026-03-10 → 2026-03-11 · 2 obs

● 2026-03-10 23:55:36
● 2026-03-11 23:33:12

●NSns-662.awsdns-18.net2026-03-10 → 2026-03-11 · 2 obs

● 2026-03-10 23:55:36
● 2026-03-11 23:33:12

●A108.138.85.1272026-03-10 → 2026-03-11 · 5 obs

● 2026-03-10 23:55:36
● 2026-03-11 04:53:54
○ 2026-03-11 08:13:10
● 2026-03-11 23:33:08
● 2026-03-11 23:33:12

●A108.138.85.1292026-03-10 → 2026-03-11 · 5 obs

● 2026-03-10 23:55:36
● 2026-03-11 04:53:54
○ 2026-03-11 08:13:10
● 2026-03-11 23:33:08
● 2026-03-11 23:33:12

●A108.138.85.432026-03-10 → 2026-03-11 · 5 obs

● 2026-03-10 23:55:36
● 2026-03-11 04:53:54
○ 2026-03-11 08:13:10
● 2026-03-11 23:33:08
● 2026-03-11 23:33:12

●A108.138.85.562026-03-10 → 2026-03-11 · 5 obs

● 2026-03-10 23:55:36
● 2026-03-11 04:53:54
○ 2026-03-11 08:13:10
● 2026-03-11 23:33:08
● 2026-03-11 23:33:12

○A2600:9000:2509:1600:1b:2f7a:ec0:93a12026-03-10 → 2026-03-11 · 4 obs

● 2026-03-10 23:55:36
● 2026-03-11 04:53:54
○ 2026-03-11 08:13:10
○ 2026-03-11 23:33:12

●A2600:9000:2509:400:1b:2f7a:ec0:93a12026-03-11 → 2026-03-11 · 3 obs

○ 2026-03-11 08:13:10
● 2026-03-11 23:33:08
● 2026-03-11 23:33:12

○A2600:9000:2509:4000:1b:2f7a:ec0:93a12026-03-10 → 2026-03-10 · 3 obs

● 2026-03-10 23:55:36
○ 2026-03-11 04:53:54
○ 2026-03-11 23:33:12

○A2600:9000:2509:4200:1b:2f7a:ec0:93a12026-03-10 → 2026-03-10 · 3 obs

● 2026-03-10 23:55:36
○ 2026-03-11 04:53:54
○ 2026-03-11 23:33:12

○A2600:9000:2509:4e00:1b:2f7a:ec0:93a12026-03-11 → 2026-03-11 · 4 obs

○ 2026-03-10 23:55:36
● 2026-03-11 04:53:54
○ 2026-03-11 08:13:10
○ 2026-03-11 23:33:12

○A2600:9000:2509:5e00:1b:2f7a:ec0:93a12026-03-10 → 2026-03-10 · 3 obs

● 2026-03-10 23:55:36
○ 2026-03-11 04:53:54
○ 2026-03-11 23:33:12

○A2600:9000:2509:6600:1b:2f7a:ec0:93a12026-03-11 → 2026-03-11 · 4 obs

○ 2026-03-10 23:55:36
● 2026-03-11 04:53:54
○ 2026-03-11 08:13:10
○ 2026-03-11 23:33:12

●A2600:9000:2509:7200:1b:2f7a:ec0:93a12026-03-11 → 2026-03-11 · 3 obs

○ 2026-03-11 08:13:10
● 2026-03-11 23:33:08
● 2026-03-11 23:33:12

○A2600:9000:2509:8400:1b:2f7a:ec0:93a12026-03-10 → 2026-03-10 · 3 obs

● 2026-03-10 23:55:36
○ 2026-03-11 04:53:54
○ 2026-03-11 23:33:12

○A2600:9000:2509:9a00:1b:2f7a:ec0:93a12026-03-11 → 2026-03-11 · 4 obs

○ 2026-03-10 23:55:36
● 2026-03-11 04:53:54
○ 2026-03-11 08:13:10
○ 2026-03-11 23:33:12

○A2600:9000:2509:9c00:1b:2f7a:ec0:93a12026-03-11 → 2026-03-11 · 4 obs

○ 2026-03-10 23:55:36
● 2026-03-11 04:53:54
○ 2026-03-11 08:13:10
○ 2026-03-11 23:33:12

●A2600:9000:2509:ac00:1b:2f7a:ec0:93a12026-03-11 → 2026-03-11 · 3 obs

○ 2026-03-11 08:13:10
● 2026-03-11 23:33:08
● 2026-03-11 23:33:12

●A2600:9000:2509:b600:1b:2f7a:ec0:93a12026-03-11 → 2026-03-11 · 3 obs

○ 2026-03-11 08:13:10
● 2026-03-11 23:33:08
● 2026-03-11 23:33:12

●A2600:9000:2509:b800:1b:2f7a:ec0:93a12026-03-11 → 2026-03-11 · 3 obs

○ 2026-03-11 08:13:10
● 2026-03-11 23:33:08
● 2026-03-11 23:33:12

●A2600:9000:2509:ba00:1b:2f7a:ec0:93a12026-03-11 → 2026-03-11 · 3 obs

○ 2026-03-11 08:13:10
● 2026-03-11 23:33:08
● 2026-03-11 23:33:12

○A2600:9000:2509:bc00:1b:2f7a:ec0:93a12026-03-10 → 2026-03-10 · 3 obs

● 2026-03-10 23:55:36
○ 2026-03-11 04:53:54
○ 2026-03-11 23:33:12

○A2600:9000:2509:c00:1b:2f7a:ec0:93a12026-03-10 → 2026-03-10 · 3 obs

● 2026-03-10 23:55:36
○ 2026-03-11 04:53:54
○ 2026-03-11 23:33:12

○A2600:9000:2509:c600:1b:2f7a:ec0:93a12026-03-11 → 2026-03-11 · 4 obs

○ 2026-03-10 23:55:36
● 2026-03-11 04:53:54
○ 2026-03-11 08:13:10
○ 2026-03-11 23:33:12

○A2600:9000:2509:ca00:1b:2f7a:ec0:93a12026-03-11 → 2026-03-11 · 4 obs

○ 2026-03-10 23:55:36
● 2026-03-11 04:53:54
○ 2026-03-11 08:13:10
○ 2026-03-11 23:33:12

○A2600:9000:2509:d000:1b:2f7a:ec0:93a12026-03-10 → 2026-03-10 · 3 obs

● 2026-03-10 23:55:36
○ 2026-03-11 04:53:54
○ 2026-03-11 23:33:12

●A2600:9000:2509:dc00:1b:2f7a:ec0:93a12026-03-11 → 2026-03-11 · 5 obs

○ 2026-03-10 23:55:36
● 2026-03-11 04:53:54
○ 2026-03-11 08:13:10
● 2026-03-11 23:33:08
● 2026-03-11 23:33:12

●A2600:9000:2509:de00:1b:2f7a:ec0:93a12026-03-11 → 2026-03-11 · 3 obs

○ 2026-03-11 08:13:10
● 2026-03-11 23:33:08
● 2026-03-11 23:33:12

○A2600:9000:28fd:1a00:1b:2f7a:ec0:93a12026-03-11 → 2026-03-11 · 4 obs

○ 2026-03-11 04:53:54
● 2026-03-11 08:13:10
○ 2026-03-11 23:33:08
○ 2026-03-11 23:33:12

○A2600:9000:28fd:3400:1b:2f7a:ec0:93a12026-03-11 → 2026-03-11 · 4 obs

○ 2026-03-11 04:53:54
● 2026-03-11 08:13:10
○ 2026-03-11 23:33:08
○ 2026-03-11 23:33:12

○A2600:9000:28fd:7600:1b:2f7a:ec0:93a12026-03-11 → 2026-03-11 · 4 obs

○ 2026-03-11 04:53:54
● 2026-03-11 08:13:10
○ 2026-03-11 23:33:08
○ 2026-03-11 23:33:12

○A2600:9000:28fd:800:1b:2f7a:ec0:93a12026-03-11 → 2026-03-11 · 4 obs

○ 2026-03-11 04:53:54
● 2026-03-11 08:13:10
○ 2026-03-11 23:33:08
○ 2026-03-11 23:33:12

○A2600:9000:28fd:aa00:1b:2f7a:ec0:93a12026-03-11 → 2026-03-11 · 4 obs

○ 2026-03-11 04:53:54
● 2026-03-11 08:13:10
○ 2026-03-11 23:33:08
○ 2026-03-11 23:33:12

○A2600:9000:28fd:ae00:1b:2f7a:ec0:93a12026-03-11 → 2026-03-11 · 4 obs

○ 2026-03-11 04:53:54
● 2026-03-11 08:13:10
○ 2026-03-11 23:33:08
○ 2026-03-11 23:33:12

○A2600:9000:28fd:be00:1b:2f7a:ec0:93a12026-03-11 → 2026-03-11 · 4 obs

○ 2026-03-11 04:53:54
● 2026-03-11 08:13:10
○ 2026-03-11 23:33:08
○ 2026-03-11 23:33:12

○A2600:9000:28fd:c200:1b:2f7a:ec0:93a12026-03-11 → 2026-03-11 · 4 obs

○ 2026-03-11 04:53:54
● 2026-03-11 08:13:10
○ 2026-03-11 23:33:08
○ 2026-03-11 23:33:12

○A3.174.141.1232026-03-11 → 2026-03-11 · 4 obs

○ 2026-03-11 04:53:54
● 2026-03-11 08:13:10
○ 2026-03-11 23:33:08
○ 2026-03-11 23:33:12

○A3.174.141.262026-03-11 → 2026-03-11 · 4 obs

○ 2026-03-11 04:53:54
● 2026-03-11 08:13:10
○ 2026-03-11 23:33:08
○ 2026-03-11 23:33:12

○A3.174.141.692026-03-11 → 2026-03-11 · 4 obs

○ 2026-03-11 04:53:54
● 2026-03-11 08:13:10
○ 2026-03-11 23:33:08
○ 2026-03-11 23:33:12

○A3.174.141.892026-03-11 → 2026-03-11 · 4 obs

○ 2026-03-11 04:53:54
● 2026-03-11 08:13:10
○ 2026-03-11 23:33:08
○ 2026-03-11 23:33:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
languagehero.app	ns-1146.awsdns-15.org, ns-662.awsdns-18.net, ns-182.awsdns-22.com, ns-1945.awsdns-51.co.uk	-

✅ Authoritative Response

Server: 205.251.196.122

NS records: ns-1146.awsdns-15.org, ns-662.awsdns-18.net, ns-182.awsdns-22.com, ns-1945.awsdns-51.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for languagehero.app (unsigned zone)

⏱️ Timing

Total: 888ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`108.138.85.43, 108.138.85.129...`
AAAA	8	`2600:9000:2509:a200:1b:2f7a:ec0:93a1, 2600:9000:2509:d200:1b:2f7a:ec0:93a1...`
NS	4	`ns-1146.awsdns-15.org, ns-182.awsdns-22.com...`
SOA	1	`ns-1146.awsdns-15.org awsdns-hostmaster.`

Analysis

IP Addresses

languagehero.app points to twelve IP numbers in increasing order: 2600:9000:2509:400:1b:2f7a:ec0:93a1, 2600:9000:2509:7200:1b:2f7a:ec0:93a1, 2600:9000:2509:ac00:1b:2f7a:ec0:93a1, 2600:9000:2509:b600:1b:2f7a:ec0:93a1, 2600:9000:2509:b800:1b:2f7a:ec0:93a1, 2600:9000:2509:ba00:1b:2f7a:ec0:93a1, 2600:9000:2509:dc00:1b:2f7a:ec0:93a1, 2600:9000:2509:de00:1b:2f7a:ec0:93a1, 108.138.85.43, 108.138.85.56, 108.138.85.127 and 108.138.85.129.

other host names including wrathofchris.com, server-108-138-85-129.iad12.r.cloudfront.net, vpn.polarware.com, dt2p0v8vw8k5g.cloudfront.net and giantcampusonline.org share IP numbers with languagehero.app.

Name Servers

languagehero.app is delegated to four name servers: ns-182.awsdns-22.com, ns-662.awsdns-18.net, ns-1146.awsdns-15.org and ns-1945.awsdns-51.co.uk.

languagehero.app at least partially shares name servers with other domains, for instance storm-tight.com, kirkwoodroom.com, dt50xur09e866.cloudfront.net, commercialjanitorial.com and bbapi.io.

Host names with two IP numbers:

ns-182.awsdns-22.com points to 2600:9000:5300:b600::1 and 205.251.192.182; ns-662.awsdns-18.net points to 2600:9000:5302:9600::1 and 205.251.194.150; ns-1146.awsdns-15.org points to 2600:9000:5304:7a00::1 and 205.251.196.122; ns-1945.awsdns-51.co.uk points to 2600:9000:5307:9900::1 and 205.251.199.153.

languagehero.app - robtex.com