`f4dns.com`

DNSSEC	🔒 Signed (DS record present)
NS	`ns-1697.awsdns-20.co.uk` ⭐
		A	2600:9000:5306:a100::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1697.awsdns-20.co.uk`
		A	205.251.198.161^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1697.awsdns-20.co.uk`
NS	`ns-1148.awsdns-15.org`
		A	2600:9000:5304:7c00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1148.awsdns-15.org`
		A	205.251.196.124^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1148.awsdns-15.org`
NS	`ns-293.awsdns-36.com`
		A	2600:9000:5301:2500::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-293.awsdns-36.com`
		A	205.251.193.37^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-293.awsdns-36.com`
NS	`ns-811.awsdns-37.net`
		A	2600:9000:5303:2b00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-811.awsdns-37.net`
		A	205.251.195.43^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-811.awsdns-37.net`
SOA	`ns-1697.awsdns-20.co.uk`awsdns-hostmaster@amazon.com serial=1

`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.net`nstld@verisign-grs.com serial=1776001472

Subdomains

ns1.f4dns.com

Same first word

f4dns.net

f4dns.eu

f4dns.org

Similar names

dnf4s.com

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net...	-
f4dns.com	ns-293.awsdns-36.com, ns-811.awsdns-37.net, ns-1697.awsdns-20.co.uk, ns-1148.awsdns-15.org	1 record

✅ Authoritative Response

Server:205.251.198.161

NS records: ns-293.awsdns-36.com, ns-811.awsdns-37.net, ns-1697.awsdns-20.co.uk, ns-1148.awsdns-15.org

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 319ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1148.awsdns-15.org, ns-1697.awsdns-20.co.uk...`
SOA	1	`ns-1697.awsdns-20.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-293.awsdns-36.com)

Analysis

Hierarchy

ns1.f4dns.com has f4dns.com as its parent.

Name Servers

f4dns.com is delegated to four name servers: ns-293.awsdns-36.com, ns-811.awsdns-37.net, ns-1148.awsdns-15.org and ns-1697.awsdns-20.co.uk.

f4dns.com at least partially shares name servers with other domains such as ilant.cn, stcatherines.nsw.edu.au, josephalcorn.com, rediem.io and thereal.com.

These name servers are commonly used alongside ns-789.awsdns-34.net, ns-1418.awsdns-49.org and ns-1947.awsdns-51.co.uk.

Host names with two IP numbers:

ns-293.awsdns-36.com points to 2600:9000:5301:2500::1 and 205.251.193.37

ns-811.awsdns-37.net points to 2600:9000:5303:2b00::1 and 205.251.195.43

ns-1148.awsdns-15.org points to 2600:9000:5304:7c00::1 and 205.251.196.124

ns-1697.awsdns-20.co.uk points to 2600:9000:5306:a100::1 and 205.251.198.161

f4dns.com - robtex.com

f4dns.com

com