`alrtzwu.com`

DNSSEC	⚠️ Not signed
A	18.163.46.34^{🇭🇰 Amazon18.163.0.0/16 EC2 HKG prefix}
		PTR	`ec2-18-163-46-34.ap-east-1.compute.amazonaws.com`
NS	`clay.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b58^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c158^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2158^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clay.ns.cloudflare.com`
		A	108.162.193.88^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
		A	172.64.33.88^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
		A	173.245.59.88^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clay.ns.cloudflare.com`
NS	`virginia.ns.cloudflare.com`
		A	2606:4700:50::a29f:2625^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`virginia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c225^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`virginia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2225^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`virginia.ns.cloudflare.com`
		A	108.162.194.37^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`virginia.ns.cloudflare.com`
		A	162.159.38.37^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`virginia.ns.cloudflare.com`
		A	172.64.34.37^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`virginia.ns.cloudflare.com`
SOA	`clay.ns.cloudflare.com`dns@cloudflare.com serial=2407446295

`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=1785235047

⚠️ On DNS blocklist: tif

Subdomains

www.alrtzwu.com

Same first word

alrtzwu.com

DNS History

4 records (3 active, 1 former)

●NSclay.ns.cloudflare.com2026-07-27 → 2026-07-28 · 2 obs

● 2026-07-27 08:26:14
● 2026-07-28 10:42:22

●NSvirginia.ns.cloudflare.com2026-07-27 → 2026-07-28 · 2 obs

● 2026-07-27 08:26:14
● 2026-07-28 10:42:22

○A18.162.187.242026-07-27 → 2026-07-27 · 2 obs

● 2026-07-27 08:26:14
○ 2026-07-28 10:42:22

●A18.163.46.342026-07-28 → 2026-07-28 · 2 obs

○ 2026-07-27 08:26:14
● 2026-07-28 10:42:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
alrtzwu.com	clay.ns.cloudflare.com, virginia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.37

NS records: clay.ns.cloudflare.com, virginia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alrtzwu.com (unsigned zone)

⏱️ Timing

Total: 299ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`18.163.46.34`
NS	2	`clay.ns.cloudflare.com, virginia.ns.cloudflare.com`
SOA	1	`clay.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

alrtzwu.com is a parent domain of www.alrtzwu.com.

IP Addresses

alrtzwu.com resolves to just one IP address, 18.163.46.34.

Two other host names, along with fzovqfn.com, pznkqyl.com and zxydgec.com, also share IP numbers with alrtzwu.com.

Name Servers

alrtzwu.com is served by two delegated name servers, clay.ns.cloudflare.com and virginia.ns.cloudflare.com.

alrtzwu.com shares its NS records with other domains, for example qlkvdgf.com, bfmfqwm.com, sxtajtk.com and two others.

alrtzwu.com shares at least some of its name servers with other domains, including web-deposits.com, scforest.com, lev1.net and two others.

These name servers are frequently paired with the name servers ulla.ns.cloudflare.com and aaron.ns.cloudflare.com.

DNS names with 6 IP addresses:

clay.ns.cloudflare.com carries IP addresses 108.162.193.88, 172.64.33.88 and 173.245.59.88, with 3 other addresses beyond those.

virginia.ns.cloudflare.com carries IP addresses 108.162.194.37, 162.159.38.37 and 172.64.34.37, with 3 other addresses beyond those.

alrtzwu.com - robtex.com

alrtzwu.com

com