`hartmannreport.com`

CNAME	`target.substack-custom-domains.com`
DNSSEC	⚠️ Not signed
A	2606:4700:4403::6812:2418^{🇺🇸 Cloudflare2606:4700:4403::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2a06:98c1:3107::ac40:97e8^{🇺🇸 Cloudflare2a06:98c1:3107::/48} ✓ In HTTPS hints
A	104.18.36.24^{Cloudflare104.18.36.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.64.151.232^{🇺🇸 Cloudflare172.64.151.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.18.36.24, 172.64.151.232
		IPv6 hints	2606:4700:4403::6812:2418, 2a06:98c1:3107::ac40:97e8

`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=1778331046

rank #255956 globally
rank #105441 in the tld
📈 Tranco rank: #927,203

Subdomains

www.hartmannreport.com

Same first word

hartmannreport.com

DNS History

8 records (3 active, 5 former)

●NSns1.dotster.com2026-04-18 → 2026-05-09 · 3 obs

○ 2016-12-25 16:29:44
● 2026-04-18 03:16:08
● 2026-05-09 13:11:08

○NSns1.softlayer.com2015-06-13 → 2016-12-25 · 4 obs

● 2015-06-13 08:00:12
● 2016-12-25 16:29:44
○ 2026-04-18 03:16:08
○ 2026-05-09 13:11:08

●NSns2.dotster.com2026-04-18 → 2026-05-09 · 3 obs

○ 2016-12-25 16:29:44
● 2026-04-18 03:16:08
● 2026-05-09 13:11:08

○NSns2.softlayer.com2015-06-13 → 2016-12-25 · 4 obs

● 2015-06-13 08:00:12
● 2016-12-25 16:29:44
○ 2026-04-18 03:16:08
○ 2026-05-09 13:11:08

○MXmail.hartmannreport.com2015-06-13 → 2016-12-25 · 4 obs

● 2015-06-13 08:00:12
● 2016-12-25 16:29:44
○ 2026-04-18 03:16:08
○ 2026-05-09 13:11:08

○A173.231.136.1862015-06-13 → 2016-01-23 · 4 obs

● 2015-06-13 08:00:12
● 2016-01-23 23:50:12
○ 2016-04-18 12:45:20
○ 2026-05-09 13:11:08

○A184.173.224.372016-04-18 → 2016-12-25 · 5 obs

○ 2016-01-23 23:50:12
● 2016-04-18 12:45:20
● 2016-12-25 16:29:44
○ 2026-04-18 03:16:08
○ 2026-05-09 13:11:08

●CNAMEtarget.substack-custom-domains.com2026-04-18 → 2026-05-09 · 2 obs

● 2026-04-18 03:16:08
● 2026-05-09 13:11:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hartmannreport.com	ns1.dotster.com, ns2.dotster.com	2 records

✅ Authoritative Response

Server:172.64.52.250

NS records: ns1.dotster.com, ns2.dotster.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hartmannreport.com (unsigned zone)

⏱️ Timing

Total: 131ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`target.substack-custom-domains.com`
SOA	1	`NS1.DOTSTER.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dotster.com, ns2.dotster.com)

Analysis

Hierarchy

The parent of www.hartmannreport.com is hartmannreport.com.

IP Addresses

hartmannreport.com maps to four IP numbers: 2606:4700:4403::6812:2418, 2a06:98c1:3107::ac40:97e8, 104.18.36.24 and 172.64.151.232.

other host names include dailysocial.id, informed-llc.com, joy.vn, flutterexplained.com and cyanne.study; they share IP numbers with hartmannreport.com.

hartmannreport.com - robtex.com