`optdnu.com`

DNSSEC	⚠️ Not signed
NS	`beau.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b49^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c149^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`beau.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2149^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`beau.ns.cloudflare.com`
		A	108.162.193.73^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	172.64.33.73^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	173.245.59.73^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
NS	`monika.ns.cloudflare.com`
		A	2606:4700:50::a29f:2638^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`monika.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c238^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`monika.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2238^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`monika.ns.cloudflare.com`
		A	108.162.194.56^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`monika.ns.cloudflare.com`
		A	162.159.38.56^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`monika.ns.cloudflare.com`
		A	172.64.34.56^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`monika.ns.cloudflare.com`
SOA	`beau.ns.cloudflare.com`dns@cloudflare.com serial=2407963918

`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=1784024342

Same first word

optdnu.com

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DNS History

2 records (2 active, 0 former)

●NSbeau.ns.cloudflare.com2026-05-08 → 2026-07-14 · 2 obs

● 2026-05-08 15:26:14
● 2026-07-14 10:39:52

●NSmonika.ns.cloudflare.com2026-05-08 → 2026-07-14 · 2 obs

● 2026-05-08 15:26:14
● 2026-07-14 10:39:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net...	-
optdnu.com	beau.ns.cloudflare.com, monika.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.73

NS records: beau.ns.cloudflare.com, monika.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optdnu.com (unsigned zone)

⏱️ Timing

Total: 236ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`beau.ns.cloudflare.com, monika.ns.cloudflare.com`
SOA	1	`beau.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

optdnu.com is served by two delegated name servers, beau.ns.cloudflare.com and monika.ns.cloudflare.com.

optdnu.com shares its name server setup with other domains, including sanugroup.com, ads-notifb-centure46hgtr.pages.dev, cybercity.co.in and two others.

optdnu.com shares at least some of its name servers with other domains, including czewski.pl, garlandmag.com, beauty-brands.com.ua and two others.

These name servers are frequently paired with the name servers aida.ns.cloudflare.com and jule.ns.cloudflare.com.

Host names with 6 IP numbers:

beau.ns.cloudflare.com carries IP addresses 108.162.193.73, 172.64.33.73 and 173.245.59.73, with 3 other addresses beyond those.

monika.ns.cloudflare.com carries IP addresses 108.162.194.56, 162.159.38.56 and 172.64.34.56, with 3 other addresses beyond those.

optdnu.com - robtex.com

optdnu.com

com