`corestream.biz`

DNSSEC	⚠️ Not signed
A	91.195.240.123^{🇩🇪 SEDO91.195.240.0/23 -NET-PI}
NS	`ns1.dnsowl.com` ⭐
		A	2400:cb00:2049:1::a29f:1a88^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1bad^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.136^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.173^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.dnsowl.com`
		A	2400:cb00:2049:1::a29f:1a31^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b82^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.49^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.130^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.dnsowl.com`
		A	2400:cb00:2049:1::a29f:1aea^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b62^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.234^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.98^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx1.qiye.aliyun.com` ⭐
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	`ns1.dnsowl.com`hostmaster@dnsowl.com serial=1777037812

`biz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld.biz` ⭐
	NS	`b.gtld.biz`
	NS	`c.gtld.biz`
	NS	`m.gtld.biz`
	NS	`n.gtld.biz`
	NS	`w.gtld.biz`
	NS	`x.gtld.biz`
	NS	`y.gtld.biz`
	SOA	`a.gtld.biz`admin@tldns.godaddy serial=1777037320

Same first word

corestream.xyz

corestream.com

corestream.cfd

corestream.net

corestream.nl

corestream.biz

corestream.co.uk

Similar names

DNS History

7 records (7 active, 0 former)

●NSns1.dnsowl.com2026-03-29 → 2026-04-24 · 2 obs

● 2026-03-29 04:21:12
● 2026-04-24 13:41:14

●NSns2.dnsowl.com2026-03-29 → 2026-04-24 · 2 obs

● 2026-03-29 04:21:12
● 2026-04-24 13:41:14

●NSns3.dnsowl.com2026-03-29 → 2026-04-24 · 2 obs

● 2026-03-29 04:21:12
● 2026-04-24 13:41:14

●MXmx1.qiye.aliyun.com2026-03-29 → 2026-04-24 · 2 obs

● 2026-03-29 04:21:12
● 2026-04-24 13:41:14

●MXmx2.qiye.aliyun.com2026-03-29 → 2026-04-24 · 2 obs

● 2026-03-29 04:21:12
● 2026-04-24 13:41:14

●MXmx3.qiye.aliyun.com2026-03-29 → 2026-04-24 · 2 obs

● 2026-03-29 04:21:12
● 2026-04-24 13:41:14

●A91.195.240.1232026-03-29 → 2026-04-24 · 2 obs

● 2026-03-29 04:21:12
● 2026-04-24 13:41:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
biz	a.gtld.biz, b.gtld.biz, c.gtld.biz, m.gtld.biz...	-
corestream.biz	ns2.dnsowl.com, ns3.dnsowl.com, ns1.dnsowl.com	-

✅ Authoritative Response

Server:162.159.27.173

NS records: ns2.dnsowl.com, ns3.dnsowl.com, ns1.dnsowl.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corestream.biz (unsigned zone)

⏱️ Timing

Total: 753ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.195.240.123`
NS	3	`ns1.dnsowl.com, ns2.dnsowl.com...`
MX	3	`mx1.qiye.aliyun.com (pri: 5), mx2.qiye.aliyun.com (pri: 10)...`
TXT	1	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	1	`ns1.dnsowl.com hostmaster.dnsowl.com`

Analysis

IP Addresses

corestream.biz points to an IP address: 91.195.240.123.

other host names include octocharge.com, www.eastcoastdeliverycompany.click, siarzasocialdigital.com, crestchlc.com and rutor.la; they share IP numbers with corestream.biz.

Name Servers

corestream.biz is delegated to three name servers ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.

corestream.biz at least partially shares name servers with other domains, for instance centurionconstruction.com, practicalurbansurvival.com, smspay.com, xmuvo.com and manstretreshopsyaman.shop.

Host names with four IP numbers:

The host name ns1.dnsowl.com points to: 2400:cb00:2049:1::a29f:1a88, 2400:cb00:2049:1::a29f:1bad, 162.159.26.136 and 162.159.27.173; ns2.dnsowl.com points to: 2400:cb00:2049:1::a29f:1a31, 2400:cb00:2049:1::a29f:1b82, 162.159.26.49 and 162.159.27.130; ns3.dnsowl.com points to: 2400:cb00:2049:1::a29f:1aea, 2400:cb00:2049:1::a29f:1b62, 162.159.26.234 and 162.159.27.98.

Mail Servers

Three mail servers handle corestream.biz: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

corestream.biz shares at least partially some mail servers with other domains, for instance yuelvhui.com, ahhongsheng.com, ivydx.com, rankingchina.com.cn and activatepc.com.