`researchcollaboration.com`

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`

`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=1771291435

Same first word

researchcollaboration.com

researchcollaboration.org

DNS History

3 records (3 active, 0 former)

●NSns.buydomains.com2026-03-16 → 2026-03-23 · 2 obs

● 2026-03-16 01:12:14
● 2026-03-23 23:11:20

●NSthis-domain-for-sale.com2026-03-16 → 2026-03-23 · 2 obs

● 2026-03-16 01:12:14
● 2026-03-23 23:11:20

●A207.148.248.1432015-08-23 → 2026-03-23 · 2 obs

● 2015-08-23 17:16:08
● 2026-03-23 23:11:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
researchcollaboration.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server:52.20.26.87

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for researchcollaboration.com (unsigned zone)

⏱️ Timing

Total: 138ms | 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

researchcollaboration.com points to a single IP number: 207.148.248.143.

Other host names, for instance www.rolandr.com, ns1.inid.net, atuo.org, palcol.com and golfathletes.com share IP numbers with researchcollaboration.com.

Name Servers

Delegation for researchcollaboration.com rests with two name servers, this-domain-for-sale.com and ns.buydomains.com.

researchcollaboration.com shares the same name server setup as other domains, including prosleeper.com, flyingtimes.com, kurast.com, ourstaff.com and twindeal.com.

researchcollaboration.com partially shares name servers with other domains; for instance flowergals.com, ruhiresources.com and inti.org.

Host names sharing 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 that point to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com

researchcollaboration.com - robtex.com