opusnor.com - dns.ninja

`opusnor.com`

DNSSEC	🔒 Signed (DS record present)
NS	`dx-knot01.nsc.no` ⭐
		A	10.124.81.4
NS	`domain1.telenor.net`
		A	2001:4600:4:10::116^{🇳🇴 TELENOR-NEXTEL2001:4600::/24 TELENOR-INTERNET Telenor Nordic, Norway}
			PTR	`dx-dns01.e.nsc.no`
		A	148.123.7.116^{🇳🇴 TELENOR-NEXTEL148.123.0.0/16 Telenor Norge AS}
			PTR	`dx-dns01.e.nsc.no`
NS	`domain2.telenor.net`
		A	2001:4600:4:1010::4^{🇳🇴 TELENOR-NEXTEL2001:4600::/24 TELENOR-INTERNET Telenor Nordic, Norway}
			PTR	`dx-dns02.e.nsc.no`
		A	148.123.166.4^{🇳🇴 TELENOR-NEXTEL148.123.0.0/16 Telenor Norge AS}
			PTR	`dx-dns02.e.nsc.no`
MX	`opusnor-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
TXT	`MS=ms10216980`
SOA	`dx-knot01.nsc.no`hostmaster@telenor.net serial=2020033430

`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=1785870749

Same first word

opusnor.com

Similar names

DNS History

7 records (4 active, 3 former)

●NSdomain1.telenor.net2016-10-01 → 2026-08-04 · 3 obs

○ 2016-05-16 18:30:04
● 2016-10-01 13:53:10
● 2026-08-04 19:41:24

●NSdomain2.telenor.net2016-10-01 → 2026-08-04 · 3 obs

○ 2016-05-16 18:30:04
● 2016-10-01 13:53:10
● 2026-08-04 19:41:24

●NSdx-knot01.nsc.no2026-02-18 → 2026-08-04 · 3 obs

○ 2016-10-01 13:53:10
● 2026-02-18 07:14:46
● 2026-08-04 19:41:24

○NSns1.nextra.no2008-03-17 → 2016-05-16 · 4 obs

● 2008-03-17 15:06:24
● 2016-05-16 18:30:04
○ 2016-10-01 13:53:10
○ 2026-08-04 19:41:24

○NSns2.nextra.no2008-03-17 → 2016-05-16 · 4 obs

● 2008-03-17 15:06:24
● 2016-05-16 18:30:04
○ 2016-10-01 13:53:10
○ 2026-08-04 19:41:24

●MXopusnor-com.mail.protection.outlook.com2026-02-18 → 2026-08-04 · 3 obs

○ 2016-10-01 13:53:10
● 2026-02-18 07:14:46
● 2026-08-04 19:41:24

○MXscanhe.telenor.net2008-03-17 → 2016-10-01 · 4 obs

● 2008-03-17 15:06:24
● 2016-10-01 13:53:10
○ 2026-02-18 07:14:46
○ 2026-08-04 19:41:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
opusnor.com	domain1.telenor.net, domain2.telenor.net	-

✅ Authoritative Response

Server:148.123.7.116

NS records: domain1.telenor.net, domain2.telenor.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 712ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`domain1.telenor.net, domain2.telenor.net`
MX	1	`opusnor-com.mail.protection.outlook.com`
TXT	2	`MS=ms10216980, v=spf1 include:spf.protection.outlook.co`
SOA	1	`dx-knot01.nsc.no hostmaster.telenor.net`

Analysis

Name Servers

opusnor.com is delegated to three name servers: domain1.telenor.net, domain2.telenor.net and dx-knot01.nsc.no.

At least some of opusnor.com's name servers are shared with other domains, for example lexus.no, helmik.no, dalen.biz and two more.

Host names pointing to two IP addresses:

domain1.telenor.net points to 148.123.7.116 and 2001:4600:4:10::116.

domain2.telenor.net points to 148.123.166.4 and 2001:4600:4:1010::4.

Host names resolving to a single IP address:

dx-knot01.nsc.no points to 10.124.81.4.

Mail Servers

opusnor.com uses one mail server — opusnor-com.mail.protection.outlook.com.

opusnor-com.mail.protection.outlook.com has 8 IP addresses: 52.101.68.16, 52.101.73.6, 52.101.73.11 plus 5 more.