`commerciallearning.com`

DNSSEC	⚠️ Not signed
A	34.85.121.137^{🇯🇵 Google34.85.112.0/20}
		PTR	`137.121.85.34.bc.googleusercontent.com`
NS	`rns1.rightsdns.com` ⭐
		A	172.64.52.112^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.53.26^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`rns2.rightsdns.com`
		A	172.64.52.56^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.53.102^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`commerciallearning-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 include:spfa.protection.bfusa.com include:spfb.protection.bfusa.com in...`
TXT	`V264xpQNZnzC/+XnJExjnhG/vat818RvOF442Z6hX7W2ljQnNMnLD1wut5ItDx/7qRHNSckhcoi2j...`
TXT	`MS=ms12088982`
SOA	`rns1.rightsdns.com`domain@master.brights.jp 2023-09-14 #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=1774575117

Same first word

commerciallearning.com

DNS History

9 records (4 active, 5 former)

○NSdns1.cscdns.net2016-12-17 → 2017-12-12 · 4 obs

● 2016-12-17 12:22:00
● 2017-12-12 17:15:28
○ 2026-03-24 19:40:58
○ 2026-03-27 01:50:14

○NSdns2.cscdns.net2016-12-17 → 2017-12-12 · 4 obs

● 2016-12-17 12:22:00
● 2017-12-12 17:15:28
○ 2026-03-24 19:40:58
○ 2026-03-27 01:50:14

●NSrns1.rightsdns.com2026-03-24 → 2026-03-27 · 3 obs

○ 2017-12-12 17:15:28
● 2026-03-24 19:40:58
● 2026-03-27 01:50:14

●NSrns2.rightsdns.com2026-03-24 → 2026-03-27 · 3 obs

○ 2017-12-12 17:15:28
● 2026-03-24 19:40:58
● 2026-03-27 01:50:14

●MXcommerciallearning-com.mail.protection.outlook.com2026-03-24 → 2026-03-27 · 3 obs

○ 2017-12-12 17:15:28
● 2026-03-24 19:40:58
● 2026-03-27 01:50:14

○MXcustmx.cscdns.net2016-12-17 → 2017-12-12 · 4 obs

● 2016-12-17 12:22:00
● 2017-12-12 17:15:28
○ 2026-03-24 19:40:58
○ 2026-03-27 01:50:14

○A199.48.22.1492016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 12:22:00
○ 2017-12-12 17:15:28
○ 2026-03-27 01:50:14

○A199.48.24.2042017-12-12 → 2017-12-12 · 4 obs

○ 2016-12-17 12:22:00
● 2017-12-12 17:15:28
○ 2026-03-24 19:40:58
○ 2026-03-27 01:50:14

●A34.85.121.1372026-03-24 → 2026-03-27 · 3 obs

○ 2017-12-12 17:15:28
● 2026-03-24 19:40:58
● 2026-03-27 01:50:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net...	-
commerciallearning.com	rns1.rightsdns.com, rns2.rightsdns.com	2 records

✅ Authoritative Response

Server:35.221.113.149

NS records: rns1.rightsdns.com, rns2.rightsdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for commerciallearning.com (unsigned zone)

⏱️ Timing

Total: 506ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.85.121.137`
NS	2	`rns1.rightsdns.com, rns2.rightsdns.com`
MX	1	`commerciallearning-com.mail.protection.o`
TXT	3	`v=spf1 include:spfa.protection.bfusa.com, V264xpQNZnzC/+XnJExjnhG/vat818RvOF442Z6h...`
SOA	1	`rns1.rightsdns.com domain.master.brights`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (rns1.rightsdns.com, rns2.rightsdns.com)

Analysis

IP Addresses

commerciallearning.com points to a single IP address: 34.85.121.137.

Other host names such as salonpas.com.np, e-toyota.net, bridgestone.co, fujitsu.com.cw and lexus.co share IPs with commerciallearning.com.

Name Servers

Two name servers rns1.rightsdns.com and rns2.rightsdns.com handle the delegation for commerciallearning.com.

commerciallearning.com shares the same name server setup as other domains, for example stopfirestone.com, capital-sonpo.co.jp, xn--l8jeax6819aga68gs6bh9u9vbn36kfht.jp, risoprinter.com and hisamitsu.fi.

commerciallearning.com at least partially shares name servers with other domains, for example mohrus.co.at, hitachi.bs, hitachi.la, hitachi.org.gg and valqua.cn.

Host names with two IP numbers:

rns1.rightsdns.com points to 172.64.52.112 and 172.64.53.26.

rns2.rightsdns.com points to 172.64.52.56 and 172.64.53.102.

Mail Servers

The commerciallearning-com.mail.protection.outlook.com mail server handles commerciallearning.com.

commerciallearning-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::b, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::2, 52.101.68.27, 52.101.73.4, 52.101.73.15 and 52.101.73.153.

commerciallearning.com - robtex.com