`rickjsmithmd.com`

DNSSEC	⚠️ Not signed
A	2600:9000:24f4:1000:16:191:adc0:93a1^{🇺🇸 Amazon2600:9000:24f4::/48}
A	2600:9000:24f4:4200:16:191:adc0:93a1^{🇺🇸 Amazon2600:9000:24f4::/48}
A	2600:9000:24f4:6800:16:191:adc0:93a1^{🇺🇸 Amazon2600:9000:24f4::/48}
A	2600:9000:24f4:6a00:16:191:adc0:93a1^{🇺🇸 Amazon2600:9000:24f4::/48}
A	2600:9000:24f4:a000:16:191:adc0:93a1^{🇺🇸 Amazon2600:9000:24f4::/48}
A	2600:9000:24f4:ac00:16:191:adc0:93a1^{🇺🇸 Amazon2600:9000:24f4::/48}
A	2600:9000:24f4:ba00:16:191:adc0:93a1^{🇺🇸 Amazon2600:9000:24f4::/48}
A	2600:9000:24f4:e200:16:191:adc0:93a1^{🇺🇸 Amazon2600:9000:24f4::/48}
A	18.165.83.15^{🇺🇸 Amazon18.165.80.0/21}
A	18.165.83.97^{🇺🇸 Amazon18.165.80.0/21}
A	18.165.83.110^{🇺🇸 Amazon18.165.80.0/21}
A	18.165.83.126^{🇺🇸 Amazon18.165.80.0/21}
NS	`andy.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b65^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c165^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`andy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2165^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`andy.ns.cloudflare.com`
		A	108.162.193.101^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
		A	172.64.33.101^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
		A	173.245.59.101^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
NS	`barbara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`barbara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`barbara.ns.cloudflare.com`
		A	108.162.192.248^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
		A	172.64.32.248^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
		A	173.245.58.248^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
MX	`rickjsmithmd-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c946::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f90c::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.8.42^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr03cu00402.inbound.protection.outlook.com`
		A	52.101.9.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.10.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00105.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
TXT	`MS=ms86897795`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/2
SOA	`andy.ns.cloudflare.com`dns@cloudflare.com serial=2398667517

`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

20 records (15 active, 5 former)

●NSandy.ns.cloudflare.com2026-03-16 → 2026-03-16 · 3 obs

○ 2017-07-07 03:02:52
● 2026-03-16 09:27:02
● 2026-03-16 09:27:06

●NSbarbara.ns.cloudflare.com2026-03-16 → 2026-03-16 · 3 obs

○ 2017-07-07 03:02:52
● 2026-03-16 09:27:02
● 2026-03-16 09:27:06

○NSns57.domaincontrol.com2015-07-22 → 2017-07-07 · 4 obs

● 2015-07-22 22:10:08
● 2017-07-07 03:02:52
○ 2026-03-16 09:27:02
○ 2026-03-16 09:27:06

○NSns58.domaincontrol.com2015-07-22 → 2017-07-07 · 4 obs

● 2015-07-22 22:10:08
● 2017-07-07 03:02:52
○ 2026-03-16 09:27:02
○ 2026-03-16 09:27:06

○MXasp.reflexion.net2015-07-22 → 2017-07-07 · 4 obs

● 2015-07-22 22:10:08
● 2017-07-07 03:02:52
○ 2026-03-16 09:27:02
○ 2026-03-16 09:27:06

●MXrickjsmithmd-com.mail.protection.outlook.com2026-03-16 → 2026-03-16 · 3 obs

○ 2017-07-07 03:02:52
● 2026-03-16 09:27:02
● 2026-03-16 09:27:06

○A137.117.98.2422016-12-09 → 2017-07-07 · 5 obs

○ 2016-04-08 17:50:52
● 2016-12-09 02:03:00
● 2017-07-07 03:02:52
○ 2026-03-16 09:27:02
○ 2026-03-16 09:27:06

●A18.165.83.1102026-03-16 → 2026-03-16 · 3 obs

○ 2017-07-07 03:02:52
● 2026-03-16 09:27:02
● 2026-03-16 09:27:06

●A18.165.83.1262026-03-16 → 2026-03-16 · 3 obs

○ 2017-07-07 03:02:52
● 2026-03-16 09:27:02
● 2026-03-16 09:27:06

●A18.165.83.152026-03-16 → 2026-03-16 · 3 obs

○ 2017-07-07 03:02:52
● 2026-03-16 09:27:02
● 2026-03-16 09:27:06

●A18.165.83.972026-03-16 → 2026-03-16 · 3 obs

○ 2017-07-07 03:02:52
● 2026-03-16 09:27:02
● 2026-03-16 09:27:06

○A192.185.30.582015-07-22 → 2016-04-08 · 4 obs

● 2015-07-22 22:10:08
● 2016-04-08 17:50:52
○ 2016-12-09 02:03:00
○ 2026-03-16 09:27:06

●A2600:9000:24f4:1000:16:191:adc0:93a12026-03-16 → 2026-03-16 · 3 obs

○ 2017-07-07 03:02:52
● 2026-03-16 09:27:02
● 2026-03-16 09:27:06

●A2600:9000:24f4:4200:16:191:adc0:93a12026-03-16 → 2026-03-16 · 3 obs

○ 2017-07-07 03:02:52
● 2026-03-16 09:27:02
● 2026-03-16 09:27:06

●A2600:9000:24f4:6800:16:191:adc0:93a12026-03-16 → 2026-03-16 · 3 obs

○ 2017-07-07 03:02:52
● 2026-03-16 09:27:02
● 2026-03-16 09:27:06

●A2600:9000:24f4:6a00:16:191:adc0:93a12026-03-16 → 2026-03-16 · 3 obs

○ 2017-07-07 03:02:52
● 2026-03-16 09:27:02
● 2026-03-16 09:27:06

●A2600:9000:24f4:a000:16:191:adc0:93a12026-03-16 → 2026-03-16 · 3 obs

○ 2017-07-07 03:02:52
● 2026-03-16 09:27:02
● 2026-03-16 09:27:06

●A2600:9000:24f4:ac00:16:191:adc0:93a12026-03-16 → 2026-03-16 · 3 obs

○ 2017-07-07 03:02:52
● 2026-03-16 09:27:02
● 2026-03-16 09:27:06

●A2600:9000:24f4:ba00:16:191:adc0:93a12026-03-16 → 2026-03-16 · 3 obs

○ 2017-07-07 03:02:52
● 2026-03-16 09:27:02
● 2026-03-16 09:27:06

●A2600:9000:24f4:e200:16:191:adc0:93a12026-03-16 → 2026-03-16 · 3 obs

○ 2017-07-07 03:02:52
● 2026-03-16 09:27:02
● 2026-03-16 09:27:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rickjsmithmd.com	andy.ns.cloudflare.com, barbara.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.248

NS records: andy.ns.cloudflare.com, barbara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rickjsmithmd.com (unsigned zone)

⏱️ Timing

Total: 284ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.165.83.126, 18.165.83.110...`
AAAA	8	`2600:9000:24f4:2e00:16:191:adc0:93a1, 2600:9000:24f4:4200:16:191:adc0:93a1...`
NS	2	`andy.ns.cloudflare.com, barbara.ns.cloudflare.com`
MX	1	`rickjsmithmd-com.mail.protection.outlook`
TXT	2	`MS=ms86897795, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`andy.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (andy.ns.cloudflare.com, andy.ns.cloudflare.com, andy.ns.cloudflare.com...)

Analysis

IP Addresses

rickjsmithmd.com points to twelve IP numbers: 2600:9000:24f4:1000:16:191:adc0:93a1, 2600:9000:24f4:4200:16:191:adc0:93a1, 2600:9000:24f4:6800:16:191:adc0:93a1, 2600:9000:24f4:6a00:16:191:adc0:93a1, 2600:9000:24f4:a000:16:191:adc0:93a1, 2600:9000:24f4:ac00:16:191:adc0:93a1, 2600:9000:24f4:ba00:16:191:adc0:93a1, 2600:9000:24f4:e200:16:191:adc0:93a1, 18.165.83.15, 18.165.83.97, 18.165.83.110 and 18.165.83.126.

Other host names such as zeus4dtopcer.org, www.icampmo.com, recruitingjobs.com, www.scaler.com and megclayton.com share IPs with rickjsmithmd.com.

Name Servers

rickjsmithmd.com is delegated to two name servers: andy.ns.cloudflare.com and barbara.ns.cloudflare.com.

rickjsmithmd.com shares the same name server setup as crossfitsanfrancisco.com, pings.me, avaloniaui.net, thereadystateapp.com and insubuytest.com.

rickjsmithmd.com at least partially shares name servers with other domains, for instance toponebuy.com, amplifi-qx.com, cf910bf35d.cc, kingnet.me and prestige-spb.ru.

These name servers are commonly used together with trevor.ns.cloudflare.com, rita.ns.cloudflare.com and rodney.ns.cloudflare.com.

Host names with six IP numbers:

andy.ns.cloudflare.com points to 2606:4700:58::adf5:3b65, 2803:f800:50::6ca2:c165, 2a06:98c1:50::ac40:2165, 108.162.193.101, 172.64.33.101 and 173.245.59.101.

barbara.ns.cloudflare.com points to 2606:4700:50::adf5:3af8, 2803:f800:50::6ca2:c0f8, 2a06:98c1:50::ac40:20f8, 108.162.192.248, 172.64.32.248 and 173.245.58.248.

Mail Servers

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

Host name rickjsmithmd-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c946::5, 2a01:111:f403:f902::1, 2a01:111:f403:f908::, 2a01:111:f403:f90c::, 52.101.8.42, 52.101.9.5, 52.101.10.5 and 52.101.40.4.

rickjsmithmd.com - robtex.com