opus-us.com - dns.ninja

`opus-us.com`

DNSSEC	⚠️ Not signed
A	34.210.19.205^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
		PTR	`ec2-34-210-19-205.us-west-2.compute.amazonaws.com`
NS	`ns-1197.awsdns-21.org` ⭐
		A	2600:9000:5304:ad00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1197.awsdns-21.org`
		A	205.251.196.173^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1197.awsdns-21.org`
NS	`ns-1642.awsdns-13.co.uk`
		A	2600:9000:5306:6a00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1642.awsdns-13.co.uk`
		A	205.251.198.106^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1642.awsdns-13.co.uk`
NS	`ns-46.awsdns-05.com`
		A	2600:9000:5300:2e00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-46.awsdns-05.com`
		A	205.251.192.46^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-46.awsdns-05.com`
NS	`ns-954.awsdns-55.net`
		A	2600:9000:5303:ba00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-954.awsdns-55.net`
		A	205.251.195.186^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-954.awsdns-55.net`
SOA	`ns-1197.awsdns-21.org`awsdns-hostmaster@amazon.com serial=1

`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=1785435252

Same first word

opus-us.com

DNS History

13 records (5 active, 8 former)

●NSns-1197.awsdns-21.org2026-04-05 → 2026-07-30 · 3 obs

○ 2019-12-21 05:53:32
● 2026-04-05 09:26:26
● 2026-07-30 18:38:38

○NSns-1304.awsdns-35.org2019-12-21 → 2019-12-21 · 4 obs

○ 2017-02-09 13:29:56
● 2019-12-21 05:53:32
○ 2026-04-05 09:26:26
○ 2026-07-30 18:38:38

●NSns-1642.awsdns-13.co.uk2026-04-05 → 2026-07-30 · 3 obs

○ 2019-12-21 05:53:32
● 2026-04-05 09:26:26
● 2026-07-30 18:38:38

○NSns-2031.awsdns-61.co.uk2019-12-21 → 2019-12-21 · 4 obs

○ 2017-02-09 13:29:56
● 2019-12-21 05:53:32
○ 2026-04-05 09:26:26
○ 2026-07-30 18:38:38

○NSns-382.awsdns-47.com2019-12-21 → 2019-12-21 · 4 obs

○ 2017-02-09 13:29:56
● 2019-12-21 05:53:32
○ 2026-04-05 09:26:26
○ 2026-07-30 18:38:38

●NSns-46.awsdns-05.com2026-04-05 → 2026-07-30 · 3 obs

○ 2019-12-21 05:53:32
● 2026-04-05 09:26:26
● 2026-07-30 18:38:38

○NSns-930.awsdns-52.net2019-12-21 → 2019-12-21 · 4 obs

○ 2017-02-09 13:29:56
● 2019-12-21 05:53:32
○ 2026-04-05 09:26:26
○ 2026-07-30 18:38:38

●NSns-954.awsdns-55.net2026-04-05 → 2026-07-30 · 3 obs

○ 2019-12-21 05:53:32
● 2026-04-05 09:26:26
● 2026-07-30 18:38:38

○NSns25.worldnic.com2015-07-19 → 2017-02-09 · 4 obs

● 2015-07-19 13:56:36
● 2017-02-09 13:29:56
○ 2019-12-21 05:53:32
○ 2026-07-30 18:38:38

○NSns26.worldnic.com2015-07-19 → 2017-02-09 · 4 obs

● 2015-07-19 13:56:36
● 2017-02-09 13:29:56
○ 2019-12-21 05:53:32
○ 2026-07-30 18:38:38

○MXp.webcom.ctmail.com2015-11-13 → 2017-02-09 · 4 obs

● 2015-11-13 13:05:04
● 2017-02-09 13:29:56
○ 2019-12-21 05:53:32
○ 2026-07-30 18:38:38

○A205.178.189.1292015-07-19 → 2017-02-09 · 4 obs

● 2015-07-19 13:56:36
● 2017-02-09 13:29:56
○ 2019-12-21 05:53:32
○ 2026-07-30 18:38:38

●A34.210.19.2052019-12-21 → 2026-07-30 · 3 obs

○ 2017-02-09 13:29:56
● 2019-12-21 05:53:32
● 2026-07-30 18:38:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
opus-us.com	ns-46.awsdns-05.com, ns-954.awsdns-55.net, ns-1642.awsdns-13.co.uk, ns-1197.awsdns-21.org	2 records

✅ Authoritative Response

Server:205.251.196.173

NS records: ns-46.awsdns-05.com, ns-954.awsdns-55.net, ns-1642.awsdns-13.co.uk, ns-1197.awsdns-21.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opus-us.com (unsigned zone)

⏱️ Timing

Total: 204ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.210.19.205`
NS	4	`ns-1197.awsdns-21.org, ns-1642.awsdns-13.co.uk...`
SOA	1	`ns-1197.awsdns-21.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-46.awsdns-05.com, ns-46.awsdns-05.com)

Analysis

IP Addresses

opus-us.com resolves to just one IP address, 34.210.19.205.

Two other host names, along with co.etest.com, ec2-34-210-19-205.us-west-2.compute.amazonaws.com and www.etest.com, also share IP numbers with opus-us.com.

Name Servers

The NS records for opus-us.com point to four name servers: ns-46.awsdns-05.com, ns-954.awsdns-55.net, ns-1197.awsdns-21.org and ns-1642.awsdns-13.co.uk.

At least some of opus-us.com's name servers are shared with other domains, for example ask-lp.com, muniguardnews.com, coinglass.com and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-46.awsdns-05.com directs to 205.251.192.46 and 2600:9000:5300:2e00::1; ns-954.awsdns-55.net directs to 205.251.195.186 and 2600:9000:5303:ba00::1; ns-1197.awsdns-21.org directs to 205.251.196.173 and 2600:9000:5304:ad00::1; ns-1642.awsdns-13.co.uk directs to 205.251.198.106 and 2600:9000:5306:6a00::1.