`591dsh.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:93da^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:39a9^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.169^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.218^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elsa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elsa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elsa.ns.cloudflare.com`
		A	108.162.192.111^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	172.64.32.111^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	173.245.58.111^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
NS	`hassan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c95^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hassan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c395^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hassan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2395^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hassan.ns.cloudflare.com`
		A	108.162.195.149^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hassan.ns.cloudflare.com`
		A	162.159.44.149^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hassan.ns.cloudflare.com`
		A	172.64.35.149^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hassan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.169, 172.67.147.218
		IPv6 hints	2606:4700:3030::ac43:93da, 2606:4700:3036::6815:39a9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=117, name=cloudflare-ech.com
SOA	`elsa.ns.cloudflare.com`dns@cloudflare.com serial=2400282990

`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=1776999896

Subdomains

www.591dsh.com

Same first word

591dsh.com

DNS History

15 records (6 active, 9 former)

○NSa.share-dns.com2026-03-29 → 2026-04-24 · 2 obs

○ 2026-03-29 19:30:22
○ 2026-04-24 03:17:14

○NSb.share-dns.net2026-03-29 → 2026-04-24 · 2 obs

○ 2026-03-29 19:30:22
○ 2026-04-24 03:17:14

○NSdns27.hichina.com2017-10-16 → 2017-10-16 · 4 obs

○ 2016-12-25 19:46:10
● 2017-10-16 15:55:56
○ 2026-03-29 19:30:22
○ 2026-04-24 03:17:14

○NSdns28.hichina.com2017-10-16 → 2017-10-16 · 4 obs

○ 2016-12-25 19:46:10
● 2017-10-16 15:55:56
○ 2026-03-29 19:30:22
○ 2026-04-24 03:17:14

●NSelsa.ns.cloudflare.com2026-03-29 → 2026-04-24 · 3 obs

○ 2017-10-16 15:55:56
● 2026-03-29 19:30:22
● 2026-04-24 03:17:14

●NShassan.ns.cloudflare.com2026-03-29 → 2026-04-24 · 3 obs

○ 2017-10-16 15:55:56
● 2026-03-29 19:30:22
● 2026-04-24 03:17:14

○NSvip1.alidns.com2016-12-18 → 2016-12-25 · 4 obs

● 2016-12-18 22:02:06
● 2016-12-25 19:46:10
○ 2017-10-16 15:55:56
○ 2026-04-24 03:17:14

○NSvip2.alidns.com2016-12-18 → 2016-12-25 · 4 obs

● 2016-12-18 22:02:06
● 2016-12-25 19:46:10
○ 2017-10-16 15:55:56
○ 2026-04-24 03:17:14

○MXmx.c2.icoremail.net2016-12-18 → 2017-10-16 · 4 obs

● 2016-12-18 22:02:06
● 2017-10-16 15:55:56
○ 2026-03-29 19:30:22
○ 2026-04-24 03:17:14

●A104.21.57.1692026-03-29 → 2026-04-24 · 3 obs

○ 2017-10-16 15:55:56
● 2026-03-29 19:30:22
● 2026-04-24 03:17:14

○A121.40.241.1512016-12-18 → 2017-10-16 · 4 obs

● 2016-12-18 22:02:06
● 2017-10-16 15:55:56
○ 2026-03-29 19:30:22
○ 2026-04-24 03:17:14

●A172.67.147.2182026-03-29 → 2026-04-24 · 3 obs

○ 2017-10-16 15:55:56
● 2026-03-29 19:30:22
● 2026-04-24 03:17:14

○A185.228.46.2512026-03-29 → 2026-04-24 · 2 obs

○ 2026-03-29 19:30:22
○ 2026-04-24 03:17:14

●A2606:4700:3030::ac43:93da2026-03-29 → 2026-04-24 · 3 obs

○ 2017-10-16 15:55:56
● 2026-03-29 19:30:22
● 2026-04-24 03:17:14

●A2606:4700:3036::6815:39a92026-03-29 → 2026-04-24 · 3 obs

○ 2017-10-16 15:55:56
● 2026-03-29 19:30:22
● 2026-04-24 03:17:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
591dsh.com	elsa.ns.cloudflare.com, hassan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.111

NS records: elsa.ns.cloudflare.com, hassan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 591dsh.com (unsigned zone)

⏱️ Timing

Total: 233ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.57.169, 172.67.147.218`
AAAA	2	`2606:4700:3030::ac43:93da, 2606:4700:3036::6815:39a9`
NS	2	`elsa.ns.cloudflare.com, hassan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elsa.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.591dsh.com is 591dsh.com.

IP Addresses

591dsh.com points to four IP numbers: 2606:4700:3030::ac43:93da, 2606:4700:3036::6815:39a9, 104.21.57.169 and 172.67.147.218.

Other host names, for instance jazzhistorydatabase.com, rothman.com.ar, betxiikrw.com, southweststructures.com and ukwf.org.uk share IP numbers with 591dsh.com.

Name Servers

591dsh.com is delegated to two name servers: elsa.ns.cloudflare.com and hassan.ns.cloudflare.com.

591dsh.com uses the same name server setup as other domains, for instance sen63.com, daduhejiuye.com, yoyololo.com, chinadrt.com and 274449.com.

591dsh.com shares name servers with other domains at least partially, for instance grinius.com, strategicnetwork.org, 31xx13100s.cc, micronautas.com and hyopen.com.

these name servers are often used with alexa.ns.cloudflare.com, nola.ns.cloudflare.com and damon.ns.cloudflare.com.

Host names with six IP numbers: elsa.ns.cloudflare.com points to 2606:4700:50::adf5:3a6f, 2803:f800:50::6ca2:c06f, 2a06:98c1:50::ac40:206f, 108.162.192.111, 172.64.32.111 and 173.245.58.111; hassan.ns.cloudflare.com points to 2606:4700:58::a29f:2c95, 2803:f800:50::6ca2:c395, 2a06:98c1:50::ac40:2395, 108.162.195.149, 162.159.44.149 and 172.64.35.149.

591dsh.com - robtex.com

591dsh.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

`591dsh.com`

`com`