`f4dns.eu`

DNSSEC	🔒 Signed (DS record present)
NS	`ns-1547.awsdns-01.co.uk` ⭐
		A	2600:9000:5306:b00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1547.awsdns-01.co.uk`
		A	205.251.198.11^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1547.awsdns-01.co.uk`
NS	`ns-1302.awsdns-34.org`
		A	2600:9000:5305:1600::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1302.awsdns-34.org`
		A	205.251.197.22^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1302.awsdns-34.org`
NS	`ns-171.awsdns-21.com`
		A	2600:9000:5300:ab00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-171.awsdns-21.com`
		A	205.251.192.171^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-171.awsdns-21.com`
NS	`ns-629.awsdns-14.net`
		A	2600:9000:5302:7500::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-629.awsdns-14.net`
		A	205.251.194.117^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-629.awsdns-14.net`
SOA	`ns-1547.awsdns-01.co.uk`awsdns-hostmaster@amazon.com serial=1

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1123181511

Subdomains

ns4.f4dns.eu

Same first word

f4dns.org

f4dns.net

Similar names

dnf4s.com

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	be.dns.eu, si.dns.eu, y.dns.eu, x.dns.eu...	-
f4dns.eu	ns-171.awsdns-21.com, ns-1547.awsdns-01.co.uk, ns-1302.awsdns-34.org, ns-629.awsdns-14.net	-

✅ Authoritative Response

Server:205.251.192.171

NS records: ns-171.awsdns-21.com, ns-1547.awsdns-01.co.uk, ns-1302.awsdns-34.org, ns-629.awsdns-14.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 616ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1302.awsdns-34.org, ns-1547.awsdns-01.co.uk...`
SOA	1	`ns-1547.awsdns-01.co.uk awsdns-hostmaste`

Analysis

Hierarchy

f4dns.eu is the parent of ns4.f4dns.eu.

Name Servers

f4dns.eu is delegated to four name servers: ns-171.awsdns-21.com, ns-629.awsdns-14.net, ns-1302.awsdns-34.org and ns-1547.awsdns-01.co.uk.

f4dns.eu shares some name servers with other domains, for example qnap.com.mx, raywhitecastlehill.com.au, rietumu.lv, vml-thecocktail.com and beequip.nl.

Host names with two IP numbers

Two IPs per host:

ns-171.awsdns-21.com points to 2600:9000:5300:ab00::1 and 205.251.192.171

ns-629.awsdns-14.net points to 2600:9000:5302:7500::1 and 205.251.194.117

ns-1302.awsdns-34.org points to 2600:9000:5305:1600::1 and 205.251.197.22

ns-1547.awsdns-01.co.uk points to 2600:9000:5306:b00::1 and 205.251.198.11

f4dns.eu - robtex.com

f4dns.eu

eu