`jdsharp.us`

DNSSEC	⚠️ Not signed
A	64.90.54.145^{🇺🇸 AS2634764.90.32.0/19 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES}
		PTR	`apache2-grog.pdx1-shared-a4-05.dreamhost.com`
NS	`ns1.dreamhost.com` ⭐
		A	162.159.26.14^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dreamhost.com`
NS	`ns2.dreamhost.com`
		A	162.159.26.81^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dreamhost.com`
NS	`ns3.dreamhost.com`
		A	162.159.27.84^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.dreamhost.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
SOA	`ns1.dreamhost.com`hostmaster@dreamhost.com 2026-06-26 #0

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1784340580

WOT: UNKNOWN (77/100)

Subdomains

www.jdsharp.us

Same first word

jdsharp.us

jdsharp.com

DNS History

12 records (9 active, 3 former)

●NSns1.dreamhost.com2026-07-08 → 2026-07-18 · 3 obs

○ 2017-01-21 17:09:18
● 2026-07-08 16:10:58
● 2026-07-18 02:37:22

○NSns1.mediatemple.net2015-06-20 → 2017-01-21 · 4 obs

● 2015-06-20 10:29:50
● 2017-01-21 17:09:18
○ 2026-07-08 16:10:58
○ 2026-07-18 02:37:22

●NSns2.dreamhost.com2026-07-08 → 2026-07-18 · 3 obs

○ 2017-01-21 17:09:18
● 2026-07-08 16:10:58
● 2026-07-18 02:37:22

○NSns2.mediatemple.net2015-06-20 → 2017-01-21 · 4 obs

● 2015-06-20 10:29:50
● 2017-01-21 17:09:18
○ 2026-07-08 16:10:58
○ 2026-07-18 02:37:22

●NSns3.dreamhost.com2026-07-08 → 2026-07-18 · 3 obs

○ 2017-01-21 17:09:18
● 2026-07-08 16:10:58
● 2026-07-18 02:37:22

●MXalt1.aspmx.l.google.com2015-06-20 → 2026-07-18 · 2 obs

● 2015-06-20 10:29:50
● 2026-07-18 02:37:22

●MXalt2.aspmx.l.google.com2015-06-20 → 2026-07-18 · 2 obs

● 2015-06-20 10:29:50
● 2026-07-18 02:37:22

●MXalt3.aspmx.l.google.com2026-07-08 → 2026-07-18 · 3 obs

○ 2015-06-20 10:29:50
● 2026-07-08 16:10:58
● 2026-07-18 02:37:22

●MXalt4.aspmx.l.google.com2026-07-08 → 2026-07-18 · 3 obs

○ 2015-06-20 10:29:50
● 2026-07-08 16:10:58
● 2026-07-18 02:37:22

●MXaspmx.l.google.com2015-06-20 → 2026-07-18 · 2 obs

● 2015-06-20 10:29:50
● 2026-07-18 02:37:22

○A205.186.156.712015-06-20 → 2017-01-21 · 4 obs

● 2015-06-20 10:29:50
● 2017-01-21 17:09:18
○ 2026-07-08 16:10:58
○ 2026-07-18 02:37:22

●A64.90.54.1452026-07-08 → 2026-07-18 · 3 obs

○ 2017-01-21 17:09:18
● 2026-07-08 16:10:58
● 2026-07-18 02:37:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	k.cctld.us, x.cctld.us, f.cctld.us, b.cctld.us...	-
jdsharp.us	ns3.dreamhost.com, ns1.dreamhost.com, ns2.dreamhost.com	-

✅ Authoritative Response

Server:162.159.27.84

NS records: ns3.dreamhost.com, ns1.dreamhost.com, ns2.dreamhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jdsharp.us (unsigned zone)

⏱️ Timing

Total: 398ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.90.54.145`
NS	3	`ns2.dreamhost.com, ns1.dreamhost.com...`
MX	5	`ALT3.ASPMX.L.GOOGLE.COM (pri: 10), ASPMX.L.GOOGLE.COM (pri: 1)...`
SOA	1	`ns1.dreamhost.com hostmaster.dreamhost.c`

Analysis

Hierarchy

jdsharp.us serves as the parent of www.jdsharp.us.

IP Addresses

jdsharp.us has exactly one IP address — 64.90.54.145.

portmanteau.be, gdconstruct.eu, faeriesmak.net plus two other host names have IP numbers in common with jdsharp.us.

Name Servers

The authoritative name servers for jdsharp.us are ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com — three in total.

jdsharp.us has at least partial name server overlap with other domains, such as tcs-ms.org, kimberlyrastetter.com, mapah.co.il and two others.

The hostnames ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com each resolve to a single IP: ns1.dreamhost.com → 162.159.26.14, ns2.dreamhost.com → 162.159.26.81, ns3.dreamhost.com → 162.159.27.84.

Mail Servers

Mail for jdsharp.us is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by jdsharp.us are shared with other domains: graysphysio.com, bluemarble.co.nz, arnallgraphics.com and two others among them.

These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 4 other mail servers.

Host names pointing to two IP addresses:

aspmx.l.google.com directs traffic to 172.253.122.26 and 2607:f8b0:4004:c21::1b.

alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1a.