`szx55.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:4a97^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:9f8b^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.151^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.139^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`albert.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`albert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`albert.ns.cloudflare.com`
		A	108.162.193.58^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	172.64.33.58^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	173.245.59.58^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
NS	`alexandra.ns.cloudflare.com`
		A	2606:4700:50::a29f:261e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexandra.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c21e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alexandra.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:221e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alexandra.ns.cloudflare.com`
		A	108.162.194.30^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexandra.ns.cloudflare.com`
		A	162.159.38.30^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexandra.ns.cloudflare.com`
		A	172.64.34.30^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexandra.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.74.151, 172.67.159.139
		IPv6	2606:4700:3034::6815:4a97, 2606:4700:3035::ac43:9f8b
SOA	`albert.ns.cloudflare.com`dns@cloudflare.com serial=2397579917

`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=1774696992

Same first word

szx55.com

Similar names

xs55z.com

DNS History

12 records (6 active, 6 former)

●NSalbert.ns.cloudflare.com2026-02-18 → 2026-03-28 · 3 obs

○ 2017-10-13 14:49:26
● 2026-02-18 17:03:00
● 2026-03-28 11:40:28

●NSalexandra.ns.cloudflare.com2026-02-18 → 2026-03-28 · 3 obs

○ 2017-10-13 14:49:26
● 2026-02-18 17:03:00
● 2026-03-28 11:40:28

○NSns1.51dns.com2016-03-23 → 2016-03-23 · 3 obs

● 2016-03-23 12:50:48
○ 2017-10-13 14:49:26
○ 2026-03-28 11:40:28

○NSns2.51dns.com2016-03-23 → 2016-03-23 · 3 obs

● 2016-03-23 12:50:48
○ 2017-10-13 14:49:26
○ 2026-03-28 11:40:28

●A104.21.74.1512026-02-18 → 2026-03-28 · 32 obs

○ 2026-02-18 17:46:34
● 2026-02-18 19:20:02
○ 2026-02-18 20:38:46
○ 2026-02-19 02:35:46
● 2026-02-19 03:55:32
○ 2026-02-19 08:32:52
● 2026-02-20 03:50:44
○ 2026-02-20 05:46:54
● 2026-02-21 13:35:06
● 2026-02-21 21:07:10
○ 2026-02-21 22:59:58
○ 2026-02-23 07:27:46
● 2026-02-23 09:22:44
○ 2026-02-24 03:17:28
● 2026-02-24 20:58:24
○ 2026-02-25 02:16:00
● 2026-02-25 06:53:00
● 2026-02-25 12:03:04
○ 2026-02-25 13:09:02
○ 2026-03-01 22:11:46
● 2026-03-04 06:34:22
● 2026-03-04 12:27:28
○ 2026-03-04 16:42:10
○ 2026-03-06 06:46:24
● 2026-03-06 09:28:46
○ 2026-03-06 16:52:30
● 2026-03-13 03:31:58
○ 2026-03-13 07:27:28
● 2026-03-19 06:52:42
● 2026-03-19 18:30:04
○ 2026-03-19 22:56:34
● 2026-03-28 11:40:28

●A172.67.159.1392026-02-18 → 2026-03-28 · 32 obs

○A188.114.96.02026-02-18 → 2026-03-19 · 33 obs

● 2026-02-18 17:03:00
● 2026-02-18 17:46:34
○ 2026-02-18 19:20:02
● 2026-02-18 20:38:46
● 2026-02-19 02:35:46
○ 2026-02-19 03:55:32
● 2026-02-19 08:32:52
○ 2026-02-20 03:50:44
● 2026-02-20 05:46:54
○ 2026-02-21 13:35:06
○ 2026-02-21 21:07:10
● 2026-02-21 22:59:58
● 2026-02-23 07:27:46
○ 2026-02-23 09:22:44
● 2026-02-24 03:17:28
○ 2026-02-24 20:58:24
● 2026-02-25 02:16:00
○ 2026-02-25 06:53:00
○ 2026-02-25 12:03:04
● 2026-02-25 13:09:02
● 2026-03-01 22:11:46
○ 2026-03-04 06:34:22
○ 2026-03-04 12:27:28
● 2026-03-04 16:42:10
● 2026-03-06 06:46:24
○ 2026-03-06 09:28:46
● 2026-03-06 16:52:30
○ 2026-03-13 03:31:58
● 2026-03-13 07:27:28
○ 2026-03-19 06:52:42
○ 2026-03-19 18:30:04
● 2026-03-19 22:56:34
○ 2026-03-28 11:40:28

○A188.114.97.02026-02-18 → 2026-03-19 · 33 obs

●A2606:4700:3034::6815:4a972026-02-18 → 2026-03-28 · 32 obs

●A2606:4700:3035::ac43:9f8b2026-02-18 → 2026-03-28 · 32 obs

○A2a06:98c1:3120::2026-02-18 → 2026-03-19 · 33 obs

○A2a06:98c1:3121::2026-02-18 → 2026-03-19 · 33 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
szx55.com	albert.ns.cloudflare.com, alexandra.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.30

NS records: albert.ns.cloudflare.com, alexandra.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for szx55.com (unsigned zone)

⏱️ Timing

Total: 156ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.159.139, 104.21.74.151`
AAAA	2	`2606:4700:3035::ac43:9f8b, 2606:4700:3034::6815:4a97`
NS	2	`albert.ns.cloudflare.com, alexandra.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`albert.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by szx55.com: 2606:4700:3034::6815:4a97, 2606:4700:3035::ac43:9f8b, 104.21.74.151 and 172.67.159.139.

other host names including 4996633.com, oceansreserve.com, cctvsaudi.com, cessup.com and xydcyy.com share IP numbers with szx55.com.

Name Servers

szx55.com is delegated to two name servers albert.ns.cloudflare.com and alexandra.ns.cloudflare.com.

szx55.com shares the same name server setup as other domains, for instance nxxkyqzj.com, fyh(0x787878).com, teelii.com, qmhhw.com and yiliaobo.com.

szx55.com at least partially shares name servers with other domains, for instance woolandthegang.com, myfreemp3it.com, 84maoss.com, nbytt.com and bjj.berlin.

these name servers are commonly used alongside marissa.ns.cloudflare.com.

Host names with six IP numbers:

Host name albert.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3a, 2803:f800:50::6ca2:c13a, 2a06:98c1:50::ac40:213a, 108.162.193.58, 172.64.33.58 and 173.245.59.58.

Host name alexandra.ns.cloudflare.com points to: 2606:4700:50::a29f:261e, 2803:f800:50::6ca2:c21e, 2a06:98c1:50::ac40:221e, 108.162.194.30, 162.159.38.30 and 172.64.34.30.

szx55.com - robtex.com

szx55.com

com