🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`optimalsstackau.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:287^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:8141^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.2.135^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.129.65^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`christian.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cf7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`christian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`christian.ns.cloudflare.com`
		A	108.162.195.247^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christian.ns.cloudflare.com`
		A	162.159.44.247^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christian.ns.cloudflare.com`
		A	172.64.35.247^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christian.ns.cloudflare.com`
NS	`lorna.ns.cloudflare.com`
		A	2606:4700:50::adf5:3abe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lorna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0be^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lorna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20be^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lorna.ns.cloudflare.com`
		A	108.162.192.190^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lorna.ns.cloudflare.com`
		A	172.64.32.190^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lorna.ns.cloudflare.com`
		A	173.245.58.190^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lorna.ns.cloudflare.com`
TXT	`ZwHVudYuv63xRYzTyHkhvISbRRXQHk7Uu-o736ekxXI`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.2.135, 172.67.129.65
		IPv6 hints	2606:4700:3035::6815:287, 2606:4700:3035::ac43:8141
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=126, name=cloudflare-ech.com
SOA	`christian.ns.cloudflare.com`dns@cloudflare.com serial=2412592856

`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=1790903624

Same first word

optimalsstackau.com

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSchristian.ns.cloudflare.com2026-08-26 → 2026-10-02 · 2 obs

● 2026-08-26 09:56:58
● 2026-10-02 01:36:30

●NSlorna.ns.cloudflare.com2026-08-26 → 2026-10-02 · 2 obs

● 2026-08-26 09:56:58
● 2026-10-02 01:36:30

●A104.21.2.1352026-08-26 → 2026-10-02 · 2 obs

● 2026-08-26 09:56:58
● 2026-10-02 01:36:30

●A172.67.129.652026-08-26 → 2026-10-02 · 2 obs

● 2026-08-26 09:56:58
● 2026-10-02 01:36:30

●A2606:4700:3035::6815:2872026-08-26 → 2026-10-02 · 2 obs

● 2026-08-26 09:56:58
● 2026-10-02 01:36:30

●A2606:4700:3035::ac43:81412026-08-26 → 2026-10-02 · 2 obs

● 2026-08-26 09:56:58
● 2026-10-02 01:36:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
optimalsstackau.com	lorna.ns.cloudflare.com, christian.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.190

NS records: lorna.ns.cloudflare.com, christian.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimalsstackau.com (unsigned zone)

⏱️ Timing

Total: 563ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.2.135, 172.67.129.65`
AAAA	2	`2606:4700:3035::ac43:8141, 2606:4700:3035::6815:287`
NS	2	`christian.ns.cloudflare.com, lorna.ns.cloudflare.com`
TXT	1	`ZwHVudYuv63xRYzTyHkhvISbRRXQHk7Uu-o736ek`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`christian.ns.cloudflare.com dns.cloudfla`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

optimalsstackau.com has four IP addresses: 104.21.2.135, 172.67.129.65, 2606:4700:3035::6815:287 and 2606:4700:3035::ac43:8141.

phpfriends.club, yearbookcreator.org, vapecityonline.com plus two other host names have IP numbers in common with optimalsstackau.com.

Name Servers

DNS delegation for optimalsstackau.com points to two name servers: christian.ns.cloudflare.com and lorna.ns.cloudflare.com.

The name server configuration of optimalsstackau.com is shared with other domains, for instance p373-ut5.pages.dev, smart-w-il-li-ammo-on.workers.dev, a6p3w0261ltnv30mrndsfg3w4jr9uah3.pages.dev and two others.

optimalsstackau.com shares at least some of its name servers with other domains, including tamimhossan5340.workers.dev, empty-a82.pages.dev, spa-ff7.workers.dev and two others.

These name servers are frequently paired with the name servers algin.ns.cloudflare.com, kehlani.ns.cloudflare.com and otto.ns.cloudflare.com.

Hosts with 6 IP addresses each:

christian.ns.cloudflare.com has IP addresses 108.162.195.247, 162.159.44.247 and 172.64.35.247, plus 3 other.

lorna.ns.cloudflare.com has IP addresses 108.162.192.190, 172.64.32.190 and 173.245.58.190, plus 3 other.

optimalsstackau.com - robtex.com