`dcurtiss.com`

DNSSEC	⚠️ Not signed
A	66.210.175.75^{🇺🇸 ATLINK-166.210.175.0/24 COX REALLOCATION}
		PTR	`ip-66.210.175.75.atlinkservices.com`
NS	`james.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`james.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`james.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`james.ns.cloudflare.com`
		A	108.162.193.178^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`james.ns.cloudflare.com`
		A	172.64.33.178^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`james.ns.cloudflare.com`
		A	173.245.59.178^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`james.ns.cloudflare.com`
NS	`serenity.ns.cloudflare.com`
		A	2606:4700:50::a29f:266c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serenity.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`serenity.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`serenity.ns.cloudflare.com`
		A	108.162.194.108^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serenity.ns.cloudflare.com`
		A	162.159.38.108^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serenity.ns.cloudflare.com`
		A	172.64.34.108^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serenity.ns.cloudflare.com`
MX	`mx1.startmail.com` ⭐
		A	2a02:22a0:bbb6:1d00::1001:25^{🇳🇱 ASN-ROUTIT2a02:22a0::/32 RoutIT B.V.}
			PTR	`mx1.startmail.com`
		A	145.131.90.133^{🇳🇱 ASN-ROUTIT145.131.64.0/18 RoutIT 20160803}
			PTR	`mx1.startmail.com`
MX	`mx2.startmail.com` ⭐
		A	2a02:22a0:bbb6:1d00::1002:25^{🇳🇱 ASN-ROUTIT2a02:22a0::/32 RoutIT B.V.}
			PTR	`mx2.startmail.com`
		A	145.131.90.149^{🇳🇱 ASN-ROUTIT145.131.64.0/18 RoutIT 20160803}
			PTR	`mx2.startmail.com`
TXT	`D3189856`
TXT	`startmail-verification=af7ba158a46a3e30e0a6a28bd42643a7`
TXT	`v=spf1 include:spf.startmail.com ~all`
SOA	`james.ns.cloudflare.com`dns@cloudflare.com serial=2401610873

`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=1778358601

Subdomains

home.dcurtiss.com

Same first word

dcurtiss.com

DNS History

9 records (5 active, 4 former)

●NSjames.ns.cloudflare.com2026-04-15 → 2026-05-09 · 3 obs

○ 2020-01-15 00:33:18
● 2026-04-15 01:58:06
● 2026-05-09 21:00:12

○NSns55.domaincontrol.com2015-06-26 → 2020-01-15 · 4 obs

● 2015-06-26 22:49:42
● 2020-01-15 00:33:18
○ 2026-04-15 01:58:06
○ 2026-05-09 21:00:12

○NSns56.domaincontrol.com2015-06-26 → 2020-01-15 · 4 obs

● 2015-06-26 22:49:42
● 2020-01-15 00:33:18
○ 2026-04-15 01:58:06
○ 2026-05-09 21:00:12

●NSserenity.ns.cloudflare.com2026-04-15 → 2026-05-09 · 3 obs

○ 2020-01-15 00:33:18
● 2026-04-15 01:58:06
● 2026-05-09 21:00:12

○MXmailstore1.secureserver.net2015-06-26 → 2020-01-15 · 4 obs

● 2015-06-26 22:49:42
● 2020-01-15 00:33:18
○ 2026-04-15 01:58:06
○ 2026-05-09 21:00:12

●MXmx1.startmail.com2026-04-15 → 2026-05-09 · 3 obs

○ 2020-01-15 00:33:18
● 2026-04-15 01:58:06
● 2026-05-09 21:00:12

●MXmx2.startmail.com2026-04-15 → 2026-05-09 · 3 obs

○ 2020-01-15 00:33:18
● 2026-04-15 01:58:06
● 2026-05-09 21:00:12

○MXsmtp.secureserver.net2015-06-26 → 2020-01-15 · 4 obs

● 2015-06-26 22:49:42
● 2020-01-15 00:33:18
○ 2026-04-15 01:58:06
○ 2026-05-09 21:00:12

●A66.210.175.752015-06-26 → 2026-05-09 · 2 obs

● 2015-06-26 22:49:42
● 2026-05-09 21:00:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net...	-
dcurtiss.com	james.ns.cloudflare.com, serenity.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.178

NS records: james.ns.cloudflare.com, serenity.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dcurtiss.com (unsigned zone)

⏱️ Timing

Total: 865ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.210.175.75`
NS	2	`james.ns.cloudflare.com, serenity.ns.cloudflare.com`
MX	2	`mx1.startmail.com (pri: 10), mx2.startmail.com (pri: 10)`
TXT	3	`D3189856, startmail-verification=af7ba158a46a3e30e...`
SOA	1	`james.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of home.dcurtiss.com is dcurtiss.com.

IP Addresses

dcurtiss.com points to a single IP: 66.210.175.75.

Other host names, such as ae-lawfirm.com, share IP numbers with dcurtiss.com.

Name Servers

Two name servers james.ns.cloudflare.com and serenity.ns.cloudflare.com handle delegation for dcurtiss.com.

dcurtiss.com uses the same name server setup as other domains, for example asautotopup.com, mtst.io, kgnbmail.com, allaannonser.se and fohmarketing.com.

dcurtiss.com partially shares name servers with other domains; examples include csclgt.com, wedding-nanny.nl, toto788vips.online, buenos.pl and rapid-tech.com.au.

These name servers are often used with the name servers vivienne.ns.cloudflare.com and tina.ns.cloudflare.com.

Host names with six IP numbers: james.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb2, 2803:f800:50::6ca2:c1b2, 2a06:98c1:50::ac40:21b2, 108.162.193.178, 172.64.33.178 and 173.245.59.178; serenity.ns.cloudflare.com points to: 2606:4700:50::a29f:266c, 2803:f800:50::6ca2:c26c, 2a06:98c1:50::ac40:226c, 108.162.194.108, 162.159.38.108 and 172.64.34.108.

Mail Servers

dcurtiss.com is handled by two mail servers: mx1.startmail.com and mx2.startmail.com.

dcurtiss.com has the same mail server setup as other domains, including vxst.org, donnideville.com, salesforcel.com, dusky.dev and gramofonas.lt.

Host names with two IP numbers:

mx1.startmail.com points to: 2a02:22a0:bbb6:1d00::1001:25 and 145.131.90.133

mx2.startmail.com points to: 2a02:22a0:bbb6:1d00::1002:25 and 145.131.90.149

dcurtiss.com - robtex.com

dcurtiss.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`dcurtiss.com`

`com`