ostream.com - dns.ninja

`ostream.com`

DNSSEC	⚠️ Not signed
A	64.23.151.248^{🇺🇸 DIGITALOCEAN64.23.144.0/20 DigitalOcean}
NS	`ns1.digitalocean.com` ⭐
		A	2606:4700:52::ac40:34d2^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com`
		A	2606:4700:52::ac40:31d1^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`zoho-verification=zb61487137.zmverify.zoho.com`
TXT	`_globalsign-domain-verification=-UHXBleV9ryAFabe8qUstJKfpkncAHLG8ps806YN_T`
TXT	`v=spf1 include:zoho.com ~all`
TXT	`google-site-verification=jyWAu8JGj4WuR_9QYbcl1iy0cCtflkDUHP7v6j2XFBY`
SOA	`ns1.digitalocean.com`hostmaster@ostream.com serial=0

`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=1785389637

Subdomains

www.ostream.com

Same first word

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ostream.org

ostream.com

ostream.top

ostream.de

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maestro.se

DNS History

15 records (7 active, 8 former)

●NSns1.digitalocean.com2026-02-16 → 2026-07-30 · 3 obs

○ 2017-12-26 14:33:02
● 2026-02-16 00:44:58
● 2026-07-30 05:34:54

●NSns2.digitalocean.com2026-02-16 → 2026-07-30 · 3 obs

○ 2017-12-26 14:33:02
● 2026-02-16 00:44:58
● 2026-07-30 05:34:54

●NSns3.digitalocean.com2026-02-16 → 2026-07-30 · 3 obs

○ 2017-12-26 14:33:02
● 2026-02-16 00:44:58
● 2026-07-30 05:34:54

○NSns37.domaincontrol.com2015-08-29 → 2017-12-26 · 5 obs

○ 2008-03-20 00:48:14
● 2015-08-29 21:14:26
● 2017-12-26 14:33:02
○ 2026-02-16 00:44:58
○ 2026-07-30 05:34:54

○NSns38.domaincontrol.com2015-08-29 → 2017-12-26 · 5 obs

○ 2008-03-20 00:48:14
● 2015-08-29 21:14:26
● 2017-12-26 14:33:02
○ 2026-02-16 00:44:58
○ 2026-07-30 05:34:54

○NSudns1.ultradns.net2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 00:48:14
○ 2015-08-29 21:14:26
○ 2026-07-30 05:34:54

○NSudns2.ultradns.net2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 00:48:14
○ 2015-08-29 21:14:26
○ 2026-07-30 05:34:54

○MXcrs.ultradns.net2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 00:48:14
○ 2015-08-29 21:14:26
○ 2026-07-30 05:34:54

○MXmailstore1.secureserver.net2015-08-29 → 2017-12-26 · 5 obs

○ 2008-03-20 00:48:14
● 2015-08-29 21:14:26
● 2017-12-26 14:33:02
○ 2026-02-16 00:44:58
○ 2026-07-30 05:34:54

●MXmx.zoho.com2026-02-16 → 2026-07-30 · 3 obs

○ 2017-12-26 14:33:02
● 2026-02-16 00:44:58
● 2026-07-30 05:34:54

●MXmx2.zoho.com2026-02-16 → 2026-07-30 · 3 obs

○ 2017-12-26 14:33:02
● 2026-02-16 00:44:58
● 2026-07-30 05:34:54

●MXmx3.zoho.com2026-02-16 → 2026-07-30 · 3 obs

○ 2017-12-26 14:33:02
● 2026-02-16 00:44:58
● 2026-07-30 05:34:54

○MXsmtp.secureserver.net2015-08-29 → 2017-12-26 · 5 obs

○ 2008-03-20 00:48:14
● 2015-08-29 21:14:26
● 2017-12-26 14:33:02
○ 2026-02-16 00:44:58
○ 2026-07-30 05:34:54

○A50.63.202.592015-08-29 → 2017-12-26 · 5 obs

○ 2008-03-20 00:48:14
● 2015-08-29 21:14:26
● 2017-12-26 14:33:02
○ 2026-02-16 00:44:58
○ 2026-07-30 05:34:54

●A64.23.151.2482026-02-16 → 2026-07-30 · 3 obs

○ 2017-12-26 14:33:02
● 2026-02-16 00:44:58
● 2026-07-30 05:34:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net...	-
ostream.com	ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com	3 records

✅ Authoritative Response

Server:172.64.49.209

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ostream.com (unsigned zone)

⏱️ Timing

Total: 200ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.23.151.248`
NS	3	`ns3.digitalocean.com, ns2.digitalocean.com...`
MX	3	`mx3.zoho.com (pri: 50), mx2.zoho.com (pri: 20)...`
TXT	4	`zoho-verification=zb61487137.zmverify.zo, _globalsign-domain-verification=-UHXBleV...`
SOA	1	`ns1.digitalocean.com hostmaster.ostream.`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)

Analysis

Hierarchy

ostream.com serves as the parent of www.ostream.com.

IP Addresses

ostream.com resolves to just one IP address, 64.23.151.248.

There are other host names — www.ostream.com among them — that share IP numbers with ostream.com.

Name Servers

DNS for ostream.com is handled by three authoritative name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

ostream.com has at least partial name server overlap with other domains, such as 0.0.0.7.3.5.6.0.0.0.0.0.0.0.0.0.0.d.1.0.4.0.0.0.0.8.8.a.4.0.6.2.ip6.arpa, couponmoto.com, makererecollegeschools.online and two others.

Three hostnames — ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com — each have two IP addresses: ns1.digitalocean.com has 172.64.52.210 and 2606:4700:52::ac40:34d2, ns2.digitalocean.com has 172.64.53.21 and 2606:4700:5a::ac40:3515, and ns3.digitalocean.com has 172.64.49.209 and 2606:4700:52::ac40:31d1.

Mail Servers

ostream.com has three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

There is at least a partial MX overlap between ostream.com and other domains, including crieresultados.com.br, boterham.net, wallartlove.com and two others.

Three hosts, each with one IP address: mx2.zoho.com → 136.143.183.44; mx3.zoho.com → 204.141.43.44; mx.zoho.com → 204.141.43.44.

Host names pointing to 204.141.43.44 IP addresses: mx3.zoho.com and mx.zoho.com.