`73hn.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1c1c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:aa35^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.28^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.53^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`oaklyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:265a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oaklyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`oaklyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`oaklyn.ns.cloudflare.com`
		A	108.162.194.90^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oaklyn.ns.cloudflare.com`
		A	162.159.38.90^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oaklyn.ns.cloudflare.com`
		A	172.64.34.90^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oaklyn.ns.cloudflare.com`
NS	`patrick.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cc8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`patrick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3c8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`patrick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23c8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`patrick.ns.cloudflare.com`
		A	108.162.195.200^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`patrick.ns.cloudflare.com`
		A	162.159.44.200^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`patrick.ns.cloudflare.com`
		A	172.64.35.200^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`patrick.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.28.28, 172.67.170.53
		IPv6	2606:4700:3033::6815:1c1c, 2606:4700:3033::ac43:aa35
SOA	`oaklyn.ns.cloudflare.com`dns@cloudflare.com serial=2394996507

`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=1774480552

Same first word

73hn.com

Similar names

hn37.com

7hn3.com

hn73.com

nh73.com

37nh.com

h3n7.de

DNS History

20 records (6 active, 14 former)

○NSdns1.sdns2016.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 13:31:18
○ 2017-08-06 16:27:10
○ 2026-03-25 23:25:28

○NSdns2.sdns2016.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 13:31:18
○ 2017-08-06 16:27:10
○ 2026-03-25 23:25:28

○NSdns3.sdns2016.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 13:31:18
○ 2017-08-06 16:27:10
○ 2026-03-25 23:25:28

○NSdns4.sdns2016.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 13:31:18
○ 2017-08-06 16:27:10
○ 2026-03-25 23:25:28

○NSns1.577716.com2017-08-06 → 2017-08-06 · 4 obs

○ 2016-12-14 13:31:18
● 2017-08-06 16:27:10
○ 2026-02-28 09:13:26
○ 2026-03-25 23:25:28

○NSns2.577716.com2017-08-06 → 2017-08-06 · 4 obs

○ 2016-12-14 13:31:18
● 2017-08-06 16:27:10
○ 2026-02-28 09:13:26
○ 2026-03-25 23:25:28

○NSns3.577716.com2017-08-06 → 2017-08-06 · 4 obs

○ 2016-12-14 13:31:18
● 2017-08-06 16:27:10
○ 2026-02-28 09:13:26
○ 2026-03-25 23:25:28

○NSns5.577716.com2017-08-06 → 2017-08-06 · 4 obs

○ 2016-12-14 13:31:18
● 2017-08-06 16:27:10
○ 2026-02-28 09:13:26
○ 2026-03-25 23:25:28

●NSoaklyn.ns.cloudflare.com2026-02-28 → 2026-03-25 · 3 obs

○ 2017-08-06 16:27:10
● 2026-02-28 09:13:26
● 2026-03-25 23:25:28

●NSpatrick.ns.cloudflare.com2026-02-28 → 2026-03-25 · 3 obs

○ 2017-08-06 16:27:10
● 2026-02-28 09:13:26
● 2026-03-25 23:25:28

●A104.21.28.282026-02-28 → 2026-03-25 · 6 obs

○ 2017-08-06 16:27:10
● 2026-02-28 09:13:26
● 2026-03-17 09:42:18
○ 2026-03-21 17:04:58
● 2026-03-21 17:45:58
● 2026-03-25 23:25:28

○A123.207.92.812016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 13:31:18
○ 2017-08-06 16:27:10
○ 2026-03-25 23:25:28

●A172.67.170.532026-02-28 → 2026-03-25 · 6 obs

○ 2017-08-06 16:27:10
● 2026-02-28 09:13:26
● 2026-03-17 09:42:18
○ 2026-03-21 17:04:58
● 2026-03-21 17:45:58
● 2026-03-25 23:25:28

○A188.114.96.02026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-17 09:42:18
● 2026-03-21 17:04:58
○ 2026-03-21 17:45:58
○ 2026-03-25 23:25:28

○A188.114.97.02026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-17 09:42:18
● 2026-03-21 17:04:58
○ 2026-03-21 17:45:58
○ 2026-03-25 23:25:28

○A223.72.138.722017-08-06 → 2017-08-06 · 4 obs

○ 2016-12-14 13:31:18
● 2017-08-06 16:27:10
○ 2026-02-28 09:13:26
○ 2026-03-25 23:25:28

●A2606:4700:3033::6815:1c1c2026-02-28 → 2026-03-25 · 6 obs

○ 2017-08-06 16:27:10
● 2026-02-28 09:13:26
● 2026-03-17 09:42:18
○ 2026-03-21 17:04:58
● 2026-03-21 17:45:58
● 2026-03-25 23:25:28

●A2606:4700:3033::ac43:aa352026-02-28 → 2026-03-25 · 6 obs

○ 2017-08-06 16:27:10
● 2026-02-28 09:13:26
● 2026-03-17 09:42:18
○ 2026-03-21 17:04:58
● 2026-03-21 17:45:58
● 2026-03-25 23:25:28

○A2a06:98c1:3120::2026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-17 09:42:18
● 2026-03-21 17:04:58
○ 2026-03-21 17:45:58
○ 2026-03-25 23:25:28

○A2a06:98c1:3121::2026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-17 09:42:18
● 2026-03-21 17:04:58
○ 2026-03-21 17:45:58
○ 2026-03-25 23:25:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net...	-
73hn.com	oaklyn.ns.cloudflare.com, patrick.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.90

NS records: oaklyn.ns.cloudflare.com, patrick.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 73hn.com (unsigned zone)

⏱️ Timing

Total: 205ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.170.53, 104.21.28.28`
AAAA	2	`2606:4700:3033::6815:1c1c, 2606:4700:3033::ac43:aa35`
NS	2	`oaklyn.ns.cloudflare.com, patrick.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`oaklyn.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

73hn.com resolves to four IP numbers: 2606:4700:3033::6815:1c1c, 2606:4700:3033::ac43:aa35, 104.21.28.28 and 172.67.170.53.

Other host names such as devipmb.com, teachertipnewsletter.com, lrwh.net, qq513.com and peer1.net share IPs with 73hn.com.

Name Servers

73hn.com is delegated to two name servers: oaklyn.ns.cloudflare.com and patrick.ns.cloudflare.com.

73hn.com shares the same name server setup as nn4p.com, 79qg.com, 99ss9.com, seron.co.kr and 15qg.com.

73hn.com at least partially shares name servers with other domains, for instance appkit.org, reporteranadia.com.br, 33bmw.com, myan98.org and modatech.hk.

these name servers are often used in conjunction with the name servers amir.ns.cloudflare.com.

Host names with six IP numbers:

oaklyn.ns.cloudflare.com points to 2606:4700:50::a29f:265a, 2803:f800:50::6ca2:c25a, 2a06:98c1:50::ac40:225a, 108.162.194.90, 162.159.38.90 and 172.64.34.90.

patrick.ns.cloudflare.com points to 2606:4700:58::a29f:2cc8, 2803:f800:50::6ca2:c3c8, 2a06:98c1:50::ac40:23c8, 108.162.195.200, 162.159.44.200 and 172.64.35.200.

73hn.com - robtex.com

73hn.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`73hn.com`

`com`