`youcoop.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

Subdomains

mail.youcoop.com

Same first word

youcoop.org

DNS History

5 records (3 active, 2 former)

●NSns.buydomains.com2015-06-01 → 2026-03-23 · 2 obs

● 2015-06-01 14:38:26
● 2026-03-23 20:43:44

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

○ 2015-06-01 14:38:26
● 2026-03-23 20:43:44

○A141.8.225.1242016-01-03 → 2016-09-18 · 5 obs

○ 2015-10-31 02:08:40
● 2016-01-03 05:18:00
● 2016-09-18 17:18:38
○ 2017-05-27 07:28:00
○ 2026-03-23 20:43:44

●A207.148.248.1432017-05-27 → 2026-03-23 · 3 obs

○ 2016-09-18 17:18:38
● 2017-05-27 07:28:00
● 2026-03-23 20:43:44

○A50.63.202.1042015-06-01 → 2015-10-31 · 4 obs

● 2015-06-01 14:38:26
● 2015-10-31 02:08:40
○ 2016-01-03 05:18:00
○ 2026-03-23 20:43:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net...	-
youcoop.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 youcoop.com (unsigned zone)

⏱️ Timing

Total: 61ms | 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

Hierarchy

The parent of mail.youcoop.com is youcoop.com.

IP Addresses

youcoop.com points to a single IP: 207.148.248.143.

Other host names, for instance hostmaster.universityoffice.com, argoatlas.com, www.somethingblue.net, cpheating.com and www.phototherapy.net share IP numbers with youcoop.com.

Name Servers

Two name servers this-domain-for-sale.com and ns.buydomains.com handle delegation for youcoop.com.

youcoop.com uses the same name server setup as other domains, for example danrocco.com, selectsponsor.com, rideshops.com, videosession.com and usefulltips.com.

youcoop.com partially shares name servers with other domains, such as paradoxplace.com and sassyscrappers.com.

Host names with one IP number

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

Host name 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

youcoop.com - robtex.com

youcoop.com

com