`roymillercpa.com`

DNSSEC	⚠️ Not signed
A	44.226.107.251^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
		PTR	`ec2-44-226-107-251.us-west-2.compute.amazonaws.com`
NS	`ns19.worldnic.com` ⭐
		A	162.159.26.214^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-26-214.defastlink.net`
NS	`ns20.worldnic.com`
		A	162.159.27.150^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-27-150.defastlink.net`
MX	`roymillercpa-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01602.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f909::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f910::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.8.51^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm1pr04cu00203.inbound.protection.outlook.com`
		A	52.101.9.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.10.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr02cu00301.inbound.protection.outlook.com`
		A	52.101.50.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00404.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms71929235`
SOA	`NS19.WORLDNIC.com`namehost@WORLDNIC@com serial=124103013

`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=1771291435

DNS History

6 records (4 active, 2 former)

●NSns19.worldnic.com2015-08-20 → 2026-03-18 · 2 obs

● 2015-08-20 18:18:04
● 2026-03-18 12:29:00

●NSns20.worldnic.com2015-08-20 → 2026-03-18 · 2 obs

● 2015-08-20 18:18:04
● 2026-03-18 12:29:00

○MXremote.roymillercpa.com2015-08-20 → 2017-06-02 · 4 obs

● 2015-08-20 18:18:04
● 2017-06-02 07:46:54
○ 2026-03-18 12:28:58
○ 2026-03-18 12:29:00

●MXroymillercpa-com.mail.protection.outlook.com2026-03-18 → 2026-03-18 · 3 obs

○ 2017-06-02 07:46:54
● 2026-03-18 12:28:58
● 2026-03-18 12:29:00

●A44.226.107.2512026-03-18 → 2026-03-18 · 3 obs

○ 2017-06-02 07:46:54
● 2026-03-18 12:28:58
● 2026-03-18 12:29:00

○A74.53.121.1242015-08-20 → 2017-06-02 · 4 obs

● 2015-08-20 18:18:04
● 2017-06-02 07:46:54
○ 2026-03-18 12:28:58
○ 2026-03-18 12:29:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
roymillercpa.com	ns19.worldnic.com, ns20.worldnic.com	2 records

✅ Authoritative Response

Server: 162.159.26.214

NS records: ns19.worldnic.com, ns20.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for roymillercpa.com (unsigned zone)

⏱️ Timing

Total: 101ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`44.226.107.251`
NS	2	`ns19.worldnic.com, ns20.worldnic.com`
MX	1	`roymillercpa-com.mail.protection.outlook`
TXT	2	`MS=ms71929235, v=spf1 include:spf.protection.outlook.co`
SOA	1	`NS19.WORLDNIC.com namehost@WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns19.worldnic.com, ns20.worldnic.com)

Analysis

IP Addresses

roymillercpa.com points to IP number 44.226.107.251.

For instance, other host names parsonsandwrightcpas.com, iljcpa.com, ep-cpa.com, bcmcpas.com and greenvisoraccounting.com share IP numbers with roymillercpa.com.

Name Servers

roymillercpa.com is delegated to two name servers: ns19.worldnic.com and ns20.worldnic.com.

roymillercpa.com uses the same name server setup as other domains such as 1tenstudio.com, adpmcl.com, kwe.us, demlang.com and ashtonphillips.com.

roymillercpa.com shares name servers with other domains at least partially, for example kerninc.com.

Host names with one IP number:

ns19.worldnic.com points to: 162.159.26.214.

ns20.worldnic.com points to: 162.159.27.150.

Mail Servers

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

Host name roymillercpa-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::2, 2a01:111:f403:f908::, 2a01:111:f403:f909::, 2a01:111:f403:f910::, 52.101.8.51, 52.101.9.21, 52.101.10.1 and 52.101.50.4.

roymillercpa.com - robtex.com