`researchredefined.com`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
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`

`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=1774371157

Same first word

researchredefined.com

DNS History

9 records (3 active, 6 former)

●NSns.buydomains.com2026-03-23 → 2026-03-24 · 3 obs

○ 2015-06-14 00:41:46
● 2026-03-23 07:37:42
● 2026-03-24 17:03:06

○NSns47.domaincontrol.com2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 20:55:08
○ 2015-06-14 00:41:46
○ 2026-03-24 17:03:06

○NSns48.domaincontrol.com2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 20:55:08
○ 2015-06-14 00:41:46
○ 2026-03-24 17:03:06

●NSthis-domain-for-sale.com2026-03-23 → 2026-03-24 · 3 obs

○ 2015-06-14 00:41:46
● 2026-03-23 07:37:42
● 2026-03-24 17:03:06

○MXmailstore1.secureserver.net2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 20:55:08
○ 2015-06-14 00:41:46
○ 2026-03-24 17:03:06

○MXsmtp.secureserver.net2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 20:55:08
○ 2015-06-14 00:41:46
○ 2026-03-24 17:03:06

●A207.148.248.1432015-11-01 → 2026-03-24 · 3 obs

○ 2015-06-14 00:41:46
● 2015-11-01 05:44:00
● 2026-03-24 17:03:06

○A66.151.181.492015-06-14 → 2015-06-14 · 4 obs

○ 2008-03-09 20:55:08
● 2015-06-14 00:41:46
○ 2015-11-01 05:44:00
○ 2026-03-24 17:03:06

○A68.178.232.1002008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 20:55:08
○ 2015-06-14 00:41:46
○ 2026-03-24 17:03:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
researchredefined.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server:52.4.207.204

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for researchredefined.com (unsigned zone)

⏱️ Timing

Total: 298ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.148.248.143`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)

Analysis

IP Addresses

researchredefined.com resolves to one IP number: 207.148.248.143.

other host names including mail.datingreadiness.com, shoppios.com, ioniantech.com, hostmaster.grude.net and mx.tummyfoods.com share IP numbers with researchredefined.com.

Name Servers

researchredefined.com is delegated to two name servers this-domain-for-sale.com and ns.buydomains.com.

researchredefined.com shares the same name server setup as other domains, for instance holisticconsult.com, hallettphotography.com, taxidfw.com, beerstore.net and hardwareadvantage.com.

researchredefined.com shares name servers with other domains at least partially, for example retropix.com and epdf.net.

Host names with a single IP:

this-domain-for-sale.com points to 52.20.26.87.

ns.buydomains.com points to 52.20.26.87.

Host names pointing to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com.

researchredefined.com - robtex.com