iscore.com - dns.ninja

`iscore.com`

DNSSEC	⚠️ Not signed
NS	`dns1.penguinhost.net` ⚠️ Not in zone NS records
		A	54.85.17.187^{🇺🇸 Amazon54.84.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-85-17-187.compute-1.amazonaws.com`
NS	`dns2.penguinhost.net` ⚠️ Not in zone NS records
		A	52.11.181.236^{🇺🇸 Amazon52.10.0.0/15 EC2 PDX Prefix}
			PTR	`ec2-52-11-181-236.us-west-2.compute.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=1783956087

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DNS History

14 records (2 active, 12 former)

●NSdns1.penguinhost.net2026-06-28 → 2026-07-13 · 3 obs

○ 2017-12-17 08:36:36
● 2026-06-28 16:17:46
● 2026-07-13 15:44:18

●NSdns2.penguinhost.net2026-06-28 → 2026-07-13 · 3 obs

○ 2017-12-17 08:36:36
● 2026-06-28 16:17:46
● 2026-07-13 15:44:18

○NSns0.dnsmadeeasy.com2017-04-07 → 2017-12-17 · 5 obs

○ 2016-08-12 09:38:06
● 2017-04-07 02:09:04
● 2017-12-17 08:36:36
○ 2026-06-28 16:17:46
○ 2026-07-13 15:44:18

○NSns1.dnsmadeeasy.com2017-04-07 → 2017-12-17 · 5 obs

○ 2016-08-12 09:38:06
● 2017-04-07 02:09:04
● 2017-12-17 08:36:36
○ 2026-06-28 16:17:46
○ 2026-07-13 15:44:18

○NSns1.monikerdns.net2015-08-24 → 2016-08-12 · 4 obs

● 2015-08-24 19:35:20
● 2016-08-12 09:38:06
○ 2017-04-07 02:09:04
○ 2026-07-13 15:44:18

○NSns2.dnsmadeeasy.com2017-04-07 → 2017-12-17 · 5 obs

○ 2016-08-12 09:38:06
● 2017-04-07 02:09:04
● 2017-12-17 08:36:36
○ 2026-06-28 16:17:46
○ 2026-07-13 15:44:18

○NSns2.monikerdns.net2015-08-24 → 2016-08-12 · 4 obs

● 2015-08-24 19:35:20
● 2016-08-12 09:38:06
○ 2017-04-07 02:09:04
○ 2026-07-13 15:44:18

○NSns3.dnsmadeeasy.com2017-04-07 → 2017-12-17 · 5 obs

○ 2016-08-12 09:38:06
● 2017-04-07 02:09:04
● 2017-12-17 08:36:36
○ 2026-06-28 16:17:46
○ 2026-07-13 15:44:18

○NSns3.monikerdns.net2015-08-24 → 2016-08-12 · 4 obs

● 2015-08-24 19:35:20
● 2016-08-12 09:38:06
○ 2017-04-07 02:09:04
○ 2026-07-13 15:44:18

○NSns4.dnsmadeeasy.com2017-04-07 → 2017-12-17 · 5 obs

○ 2016-08-12 09:38:06
● 2017-04-07 02:09:04
● 2017-12-17 08:36:36
○ 2026-06-28 16:17:46
○ 2026-07-13 15:44:18

○NSns4.monikerdns.net2015-08-24 → 2016-08-12 · 4 obs

● 2015-08-24 19:35:20
● 2016-08-12 09:38:06
○ 2017-04-07 02:09:04
○ 2026-07-13 15:44:18

○MXmxfwd.moniker.com2015-08-24 → 2016-08-12 · 4 obs

● 2015-08-24 19:35:20
● 2016-08-12 09:38:06
○ 2017-04-07 02:09:04
○ 2026-07-13 15:44:18

○A146.185.142.1032017-04-07 → 2017-12-17 · 5 obs

○ 2016-08-12 09:38:06
● 2017-04-07 02:09:04
● 2017-12-17 08:36:36
○ 2026-06-28 16:17:46
○ 2026-07-13 15:44:18

○A92.243.20.762015-08-24 → 2016-08-12 · 4 obs

● 2015-08-24 19:35:20
● 2016-08-12 09:38:06
○ 2017-04-07 02:09:04
○ 2026-07-13 15:44:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
iscore.com	dns1.penguinhost.net, dns2.penguinhost.net	-

✅ Authoritative Response

Server:54.85.17.187

NS records: dns1.penguinhost.net, dns2.penguinhost.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iscore.com (unsigned zone)

⏱️ Timing

Total: 498ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

Two name servers handle the delegation for iscore.com: dns1.penguinhost.net and dns2.penguinhost.net.

The name server configuration of iscore.com is shared with other domains, for instance lodgealba.org, lafayettecia.com, delconquistador.com and two others.

iscore.com partially shares its NS delegation with several other domains, including think-up.ca, cybernium.net, yamahajetboaters.com and two others.

These name servers regularly co-occur with the name servers ns.securednshost.com, ns1.securednshost.com and ns2.securednshost.com.

dns1.penguinhost.net resolves to 54.85.17.187. dns2.penguinhost.net resolves to 52.11.181.236. Both host names point to a single IP number.