🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`knowyourlanguage.dev`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`ns77.domaincontrol.com` ⭐
		A	2603:5:21c4::31^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns77.domaincontrol.com`
		A	97.74.108.49^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns77.domaincontrol.com`
NS	`ns78.domaincontrol.com`
		A	2603:5:22c4::31^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns78.domaincontrol.com`
		A	173.201.76.49^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns78.domaincontrol.com`
SOA	`ns77.domaincontrol.com`dns@jomax.net 2026-05-26 #4

`dev`

	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=1

🔒 HSTS Preload (+subdomains)

Same first word

knowyourlanguage.dev

Previous names

Next names

DNS History

3 records (3 active, 0 former)

●NSns77.domaincontrol.com2026-09-27 → 2026-10-01 · 2 obs

● 2026-09-27 05:44:06
● 2026-10-01 10:43:00

●NSns78.domaincontrol.com2026-09-27 → 2026-10-01 · 2 obs

● 2026-09-27 05:44:06
● 2026-10-01 10:43:00

●A76.76.21.212026-09-27 → 2026-10-01 · 2 obs

● 2026-09-27 05:44:06
● 2026-10-01 10:43:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...	-
knowyourlanguage.dev	ns77.domaincontrol.com, ns78.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.76.49

NS records: ns77.domaincontrol.com, ns78.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowyourlanguage.dev (unsigned zone)

⏱️ Timing

Total: 688ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	2	`ns77.domaincontrol.com, ns78.domaincontrol.com`
SOA	1	`ns77.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

knowyourlanguage.dev resolves to one IP address: 76.76.21.21.

bountyvision.com, tryfieldquote.com, theroscapital.com.br and two other host names share IP numbers with knowyourlanguage.dev.

Name Servers

DNS delegation for knowyourlanguage.dev points to two name servers: ns77.domaincontrol.com and ns78.domaincontrol.com.

knowyourlanguage.dev uses the same name servers as several other domains — among them truly-a-treasure.com, barclayhomesbarbados.com, tandtrepairservicesal.com and two more.

ns77.domaincontrol.com directs to 97.74.108.49 and 2603:5:21c4::31. ns78.domaincontrol.com directs to 173.201.76.49 and 2603:5:22c4::31. Each host name carries two IP addresses.

knowyourlanguage.dev - robtex.com