`knocked.org`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
		PTR	`ip-207-148-248-143.defastlink.net`
NS	`ns.buydomains.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`
NS	`this-domain-for-sale.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1773551953

Subdomains

hostmaster.knocked.org

Same first word

knocked.net

DNS History

4 records (3 active, 1 former)

●NSns.buydomains.com2026-03-22 → 2026-03-22 · 1 obs

● 2026-03-22 18:00:06

●NSthis-domain-for-sale.com2026-03-22 → 2026-03-22 · 1 obs

● 2026-03-22 18:00:06

●A207.148.248.1432015-11-04 → 2026-03-22 · 3 obs

○ 2015-06-24 04:39:28
● 2015-11-04 18:35:28
● 2026-03-22 18:00:06

○A66.151.181.492015-06-24 → 2015-06-24 · 3 obs

● 2015-06-24 04:39:28
○ 2015-11-04 18:35:28
○ 2026-03-22 18:00:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
knocked.org	this-domain-for-sale.com, ns.buydomains.com	-

✅ Authoritative Response

Server: 52.20.26.87

NS records: this-domain-for-sale.com, ns.buydomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knocked.org (unsigned zone)

⏱️ Timing

Total: 350ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.148.248.143`

Analysis

Hierarchy

knocked.org is parent of hostmaster.knocked.org.

IP Addresses

knocked.org points to a single IP: 207.148.248.143.

Other host names, for instance mx5.daisystation.com, griddefender.com, thescallywags.com, contentfriendly.com and hobbyaccess.com share IP numbers with knocked.org.

Name Servers

knocked.org's delegation is to two name servers this-domain-for-sale.com and ns.buydomains.com.

knocked.org shares the same name server configuration as other domains, such as nsdcs.com, picparade.com, opulentfurnishings.com, kingsvideo.com and selectauto.net.

knocked.org shares name servers with other domains to at least some extent, for instance maever.com and personalisedmemories.com.

Host names with one IP number: this-domain-for-sale.com and ns.buydomains.com point to 52.20.26.87.

knocked.org - robtex.com

knocked.org

org