dfzero.net - dns.ninja

`dfzero.net`

DNSSEC	⚠️ Not signed
NS	`ns-1066.awsdns-05.org` ⚠️ Not in zone NS records
		A	2600:9000:5304:2a00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1066.awsdns-05.org`
		A	205.251.196.42^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1066.awsdns-05.org`
NS	`ns-1879.awsdns-42.co.uk` ⚠️ Not in zone NS records
		A	2600:9000:5307:5700::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1879.awsdns-42.co.uk`
		A	205.251.199.87^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1879.awsdns-42.co.uk`
NS	`ns-442.awsdns-55.com` ⚠️ Not in zone NS records
		A	2600:9000:5301:ba00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-442.awsdns-55.com`
		A	205.251.193.186^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-442.awsdns-55.com`
NS	`ns-678.awsdns-20.net` ⚠️ Not in zone NS records
		A	2600:9000:5302:a600::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-678.awsdns-20.net`
		A	205.251.194.166^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-678.awsdns-20.net`

`net`

	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=1786653684

PTR for

142.13.249.66.in-addr.arpa

Same first word

dfzero.com

dfzero.net

Similar names

fredzo.cl

deforz.com

ezdorf.de

forzed.com

ezdorf.com

frozed.com

zerofd.com

DNS History

4 records (4 active, 0 former)

●NSns-1066.awsdns-05.org2026-07-08 → 2026-08-13 · 2 obs

● 2026-07-08 11:15:04
● 2026-08-13 21:10:36

●NSns-1879.awsdns-42.co.uk2026-07-08 → 2026-08-13 · 2 obs

● 2026-07-08 11:15:04
● 2026-08-13 21:10:36

●NSns-442.awsdns-55.com2026-07-08 → 2026-08-13 · 2 obs

● 2026-07-08 11:15:04
● 2026-08-13 21:10:36

●NSns-678.awsdns-20.net2026-07-08 → 2026-08-13 · 2 obs

● 2026-07-08 11:15:04
● 2026-08-13 21:10:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	26 records
dfzero.net	ns-678.awsdns-20.net, ns-442.awsdns-55.com, ns-1066.awsdns-05.org, ns-1879.awsdns-42.co.uk	2 records

✅ Authoritative Response

Server:205.251.196.42

NS records: ns-678.awsdns-20.net, ns-442.awsdns-55.com, ns-1066.awsdns-05.org, ns-1879.awsdns-42.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dfzero.net (unsigned zone)

⏱️ Timing

Total: 344ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 28

In-bailiwick: 26 (a.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...)

Out-of-bailiwick: 2 (ns-678.awsdns-20.net, ns-678.awsdns-20.net)

Analysis

Name Servers

dfzero.net has four authoritative name servers: ns-442.awsdns-55.com, ns-678.awsdns-20.net, ns-1066.awsdns-05.org and ns-1879.awsdns-42.co.uk.

dfzero.net partially shares its NS delegation with several other domains, including 252.202.121.in-addr.arpa, renaissancehotels.de, predictifsolutions.com and two others.

ns-442.awsdns-55.com, ns-678.awsdns-20.net, ns-1066.awsdns-05.org and ns-1879.awsdns-42.co.uk each carry two IP addresses. ns-442.awsdns-55.com has 205.251.193.186 and 2600:9000:5301:ba00::1; ns-678.awsdns-20.net has 205.251.194.166 and 2600:9000:5302:a600::1; ns-1066.awsdns-05.org has 205.251.196.42 and 2600:9000:5304:2a00::1; ns-1879.awsdns-42.co.uk has 205.251.199.87 and 2600:9000:5307:5700::1.