`szh520.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2f82^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:ab27^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.130^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.171.39^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mimi.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3acb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mimi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mimi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mimi.ns.cloudflare.com`
		A	108.162.192.203^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mimi.ns.cloudflare.com`
		A	172.64.32.203^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mimi.ns.cloudflare.com`
		A	173.245.58.203^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mimi.ns.cloudflare.com`
NS	`walt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b94^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c194^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`walt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2194^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`walt.ns.cloudflare.com`
		A	108.162.193.148^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	172.64.33.148^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	173.245.59.148^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.47.130, 172.67.171.39
		IPv6 hints	2606:4700:3031::6815:2f82, 2606:4700:3033::ac43:ab27
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=153, name=cloudflare-ech.com
SOA	`mimi.ns.cloudflare.com`dns@cloudflare.com serial=2402511567

`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=1778518756

Same first word

szh520.com

DNS History

20 records (6 active, 14 former)

●NSmimi.ns.cloudflare.com2026-03-28 → 2026-05-11 · 3 obs

○ 2017-12-31 20:40:56
● 2026-03-28 03:15:04
● 2026-05-11 17:22:44

○NSns1.dnsdun.com2017-12-31 → 2017-12-31 · 4 obs

○ 2016-12-31 03:46:12
● 2017-12-31 20:40:56
○ 2026-03-28 03:15:04
○ 2026-05-11 17:22:44

○NSns1.dnsdun.net2017-12-31 → 2017-12-31 · 4 obs

○ 2016-12-31 03:46:12
● 2017-12-31 20:40:56
○ 2026-03-28 03:15:04
○ 2026-05-11 17:22:44

○NSns1.myhostadmin.net2015-10-30 → 2016-12-31 · 4 obs

● 2015-10-30 14:15:52
● 2016-12-31 03:46:12
○ 2017-12-31 20:40:56
○ 2026-05-11 17:22:44

○NSns2.myhostadmin.net2015-10-30 → 2016-12-31 · 4 obs

● 2015-10-30 14:15:52
● 2016-12-31 03:46:12
○ 2017-12-31 20:40:56
○ 2026-05-11 17:22:44

○NSns3.myhostadmin.net2015-10-30 → 2016-12-31 · 4 obs

● 2015-10-30 14:15:52
● 2016-12-31 03:46:12
○ 2017-12-31 20:40:56
○ 2026-05-11 17:22:44

○NSns4.myhostadmin.net2015-10-30 → 2016-12-31 · 4 obs

● 2015-10-30 14:15:52
● 2016-12-31 03:46:12
○ 2017-12-31 20:40:56
○ 2026-05-11 17:22:44

○NSns5.myhostadmin.net2015-10-30 → 2016-12-31 · 4 obs

● 2015-10-30 14:15:52
● 2016-12-31 03:46:12
○ 2017-12-31 20:40:56
○ 2026-05-11 17:22:44

○NSns6.myhostadmin.net2015-10-30 → 2016-12-31 · 4 obs

● 2015-10-30 14:15:52
● 2016-12-31 03:46:12
○ 2017-12-31 20:40:56
○ 2026-05-11 17:22:44

●NSwalt.ns.cloudflare.com2026-03-28 → 2026-05-11 · 3 obs

○ 2017-12-31 20:40:56
● 2026-03-28 03:15:04
● 2026-05-11 17:22:44

●A104.21.47.1302026-03-28 → 2026-05-11 · 6 obs

○ 2017-12-31 20:40:56
● 2026-03-28 03:15:04
● 2026-04-13 09:11:16
○ 2026-04-19 07:04:12
● 2026-04-23 16:03:28
● 2026-05-11 17:22:44

○A107.187.204.1812017-12-31 → 2017-12-31 · 4 obs

○ 2016-12-31 03:46:12
● 2017-12-31 20:40:56
○ 2026-03-28 03:15:04
○ 2026-05-11 17:22:44

○A139.196.23.1952015-10-30 → 2016-12-31 · 4 obs

● 2015-10-30 14:15:52
● 2016-12-31 03:46:12
○ 2017-12-31 20:40:56
○ 2026-05-11 17:22:44

●A172.67.171.392026-03-28 → 2026-05-11 · 6 obs

○ 2017-12-31 20:40:56
● 2026-03-28 03:15:04
● 2026-04-13 09:11:16
○ 2026-04-19 07:04:12
● 2026-04-23 16:03:28
● 2026-05-11 17:22:44

○A188.114.96.02026-04-19 → 2026-04-19 · 4 obs

○ 2026-04-13 09:11:16
● 2026-04-19 07:04:12
○ 2026-04-23 16:03:28
○ 2026-05-11 17:22:44

○A188.114.97.02026-04-19 → 2026-04-19 · 4 obs

○ 2026-04-13 09:11:16
● 2026-04-19 07:04:12
○ 2026-04-23 16:03:28
○ 2026-05-11 17:22:44

●A2606:4700:3031::6815:2f822026-03-28 → 2026-05-11 · 6 obs

○ 2017-12-31 20:40:56
● 2026-03-28 03:15:04
● 2026-04-13 09:11:16
○ 2026-04-19 07:04:12
● 2026-04-23 16:03:28
● 2026-05-11 17:22:44

●A2606:4700:3033::ac43:ab272026-03-28 → 2026-05-11 · 6 obs

○ 2017-12-31 20:40:56
● 2026-03-28 03:15:04
● 2026-04-13 09:11:16
○ 2026-04-19 07:04:12
● 2026-04-23 16:03:28
● 2026-05-11 17:22:44

○A2a06:98c1:3120::2026-04-19 → 2026-04-19 · 4 obs

○ 2026-04-13 09:11:16
● 2026-04-19 07:04:12
○ 2026-04-23 16:03:28
○ 2026-05-11 17:22:44

○A2a06:98c1:3121::2026-04-19 → 2026-04-19 · 4 obs

○ 2026-04-13 09:11:16
● 2026-04-19 07:04:12
○ 2026-04-23 16:03:28
○ 2026-05-11 17:22:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net...	-
szh520.com	walt.ns.cloudflare.com, mimi.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.148

NS records: walt.ns.cloudflare.com, mimi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for szh520.com (unsigned zone)

⏱️ Timing

Total: 202ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.171.39, 104.21.47.130`
AAAA	2	`2606:4700:3033::ac43:ab27, 2606:4700:3031::6815:2f82`
NS	2	`mimi.ns.cloudflare.com, walt.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mimi.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

szh520.com maps to four IP numbers: 2606:4700:3031::6815:2f82, 2606:4700:3033::ac43:ab27, 104.21.47.130 and 172.67.171.39.

Other host names such as alpe.co, likesuccess.com, policyplanner.in, brightbrooknest.life and 28549427.com.cdn.cloudflare.net share IPs with szh520.com.

Name Servers

Two name servers mimi.ns.cloudflare.com and walt.ns.cloudflare.com handle the delegation for szh520.com.

szh520.com shares the same name server setup as other domains, for example hunter-valley-accommodation.net.au, pcvh.vet, beach-accommodation.com.au, fiberflex.com.mx and jmsjjw.com.

szh520.com at least partially shares name servers with other domains, for example earthevents.in, re-wakefield.co.uk, legrandcru.nl, airesis.it and 2026yumaoqiusaishiyilanbiao.org.cn.

These name servers are often used together with dave.ns.cloudflare.com and kim.ns.cloudflare.com.

Host names with six IP numbers:

mimi.ns.cloudflare.com points to 2606:4700:50::adf5:3acb, 2803:f800:50::6ca2:c0cb, 2a06:98c1:50::ac40:20cb, 108.162.192.203, 172.64.32.203 and 173.245.58.203.

walt.ns.cloudflare.com points to 2606:4700:58::adf5:3b94, 2803:f800:50::6ca2:c194, 2a06:98c1:50::ac40:2194, 108.162.193.148, 172.64.33.148 and 173.245.59.148.

szh520.com - robtex.com

szh520.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`szh520.com`

`com`