`sk-cooperationgroup.com`

DNSSEC	⚠️ Not signed
A	35.240.224.208^{🇸🇬 Google35.240.224.0/20}
		PTR	`208.224.240.35.bc.googleusercontent.com`
NS	`dns-expire1.matbao.com` ⚠️ Not in zone NS records
		A	35.194.164.137^{🇹🇼 Google35.194.160.0/20}
			PTR	`137.164.194.35.bc.googleusercontent.com`
NS	`dns-expire2.matbao.com` ⚠️ Not in zone NS records
		A	35.194.164.137^{🇹🇼 Google35.194.160.0/20}
			PTR	`137.164.194.35.bc.googleusercontent.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=1785583592

⚠️ On DNS blocklist: tif

Same first word

sk-cooperationgroup.com

DNS History

3 records (3 active, 0 former)

●NSdns-expire1.matbao.com2026-07-26 → 2026-08-01 · 2 obs

● 2026-07-26 15:15:06
● 2026-08-01 11:49:50

●NSdns-expire2.matbao.com2026-07-26 → 2026-08-01 · 2 obs

● 2026-07-26 15:15:06
● 2026-08-01 11:49:50

●A35.240.224.2082026-07-26 → 2026-08-01 · 2 obs

● 2026-07-26 15:15:06
● 2026-08-01 11:49:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
sk-cooperationgroup.com	dns-expire1.matbao.com, dns-expire2.matbao.com	2 records

✅ Authoritative Response

Server:35.194.164.137

NS records: dns-expire1.matbao.com, dns-expire2.matbao.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sk-cooperationgroup.com (unsigned zone)

⏱️ Timing

Total: 450ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.240.224.208`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns-expire1.matbao.com, dns-expire2.matbao.com)

Analysis

IP Addresses

sk-cooperationgroup.com directs to one IP number, which is 35.240.224.208.

Among the host names that share IP numbers with sk-cooperationgroup.com are confirmation-id1656.com, ns2.devsoil.com, wlfisolana.com and two others.

Name Servers

sk-cooperationgroup.com uses two name servers for its delegation: dns-expire1.matbao.com and dns-expire2.matbao.com.

sk-cooperationgroup.com has the same name server delegation as a number of other domains, such as payment-id0098722.com, confirmation-id1621.com, cardverify1890-booking.com and two more.

dns-expire1.matbao.com resolves to 35.194.164.137; dns-expire2.matbao.com resolves to the same IP address, 35.194.164.137.

Both dns-expire1.matbao.com and dns-expire2.matbao.com resolve to 35.194.164.137 IP addresses each.

sk-cooperationgroup.com - robtex.com