`rjsacoustics.com`

DNSSEC	⚠️ Not signed
A	162.159.135.42^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns103.register.com` ⭐
		A	162.159.24.117^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns104.register.com`
		A	162.159.25.158^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`rjsacoustics-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c922::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00201.inbound.protection.outlook.com`
		A	52.101.11.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr03cu00202.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
		A	52.101.41.180^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	52.101.50.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00605.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`v=spf1 include:spf.registeredsite.com -all`
TXT	`ca3-7ba6e46850614195ba029d2e75bbd6fc`
SOA	`DNS103.REGISTER.com`root@REGISTER.com serial=125040916

`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=1774409337

Same first word

rjsacoustics.com

DNS History

10 records (4 active, 6 former)

○NSdns017.c.register.com2020-02-19 → 2020-02-19 · 3 obs

● 2020-02-19 23:08:12
○ 2026-02-24 22:47:26
○ 2026-03-25 03:41:16

○NSdns054.a.register.com2020-02-19 → 2020-02-19 · 3 obs

● 2020-02-19 23:08:12
○ 2026-02-24 22:47:26
○ 2026-03-25 03:41:16

○NSdns080.b.register.com2020-02-19 → 2020-02-19 · 3 obs

● 2020-02-19 23:08:12
○ 2026-02-24 22:47:26
○ 2026-03-25 03:41:16

○NSdns083.d.register.com2020-02-19 → 2020-02-19 · 3 obs

● 2020-02-19 23:08:12
○ 2026-02-24 22:47:26
○ 2026-03-25 03:41:16

●NSdns103.register.com2026-02-24 → 2026-03-25 · 3 obs

○ 2020-02-19 23:08:12
● 2026-02-24 22:47:26
● 2026-03-25 03:41:16

●NSdns104.register.com2026-02-24 → 2026-03-25 · 3 obs

○ 2020-02-19 23:08:12
● 2026-02-24 22:47:26
● 2026-03-25 03:41:16

○MXmx07.register.com2020-02-19 → 2020-02-19 · 3 obs

● 2020-02-19 23:08:12
○ 2026-02-24 22:47:26
○ 2026-03-25 03:41:16

●MXrjsacoustics-com.mail.protection.outlook.com2026-02-24 → 2026-03-25 · 3 obs

○ 2020-02-19 23:08:12
● 2026-02-24 22:47:26
● 2026-03-25 03:41:16

●A162.159.135.422026-02-24 → 2026-03-25 · 3 obs

○ 2020-02-19 23:08:12
● 2026-02-24 22:47:26
● 2026-03-25 03:41:16

○A209.17.116.1602020-02-19 → 2020-02-19 · 3 obs

● 2020-02-19 23:08:12
○ 2026-02-24 22:47:26
○ 2026-03-25 03:41:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
rjsacoustics.com	dns103.register.com, dns104.register.com	2 records

✅ Authoritative Response

Server:162.159.24.117

NS records: dns103.register.com, dns104.register.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rjsacoustics.com (unsigned zone)

⏱️ Timing

Total: 267ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.159.135.42`
NS	2	`dns103.register.com, dns104.register.com`
MX	1	`rjsacoustics-com.mail.protection.outlook`
TXT	3	`v=spf1 include:spf.protection.outlook.co, ca3-7ba6e46850614195ba029d2e75bbd6fc...`
SOA	1	`DNS103.REGISTER.com root.REGISTER.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns103.register.com, dns104.register.com)

Analysis

IP Addresses

rjsacoustics.com resolves to one IP number: 162.159.135.42.

other host names including thepartsman.com.au, xn--schlsseldienst-berlin-24-ysc.de, oasiskelowna.ca, baystreet.com.mt and vnahealth.com share IP numbers with rjsacoustics.com.

Name Servers

rjsacoustics.com is delegated to two name servers dns103.register.com and dns104.register.com.

rjsacoustics.com shares the same name server setup as other domains, for instance topdogboxing.com, taramarseeds.com, michaellange.com, clsfinancial.com and petenwelllake4sale.com.

rjsacoustics.com shares at least some name servers with other domains, for example morgman.com, ims-mpc-demo.com and tblprocess.com.

Host names with one IP number:

dns103.register.com points to 162.159.24.117

dns104.register.com points to 162.159.25.158

Mail Servers

rjsacoustics.com is handled by a single mail server, rjsacoustics-com.mail.protection.outlook.com.

Host rjsacoustics-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c922::2, 2a01:111:f403:f802::2, 2a01:111:f403:f902::2, 2a01:111:f403:f90f::1, 52.101.11.10, 52.101.40.2, 52.101.41.180 and 52.101.50.13.

rjsacoustics.com - robtex.com