`deliveryoptimizationservices.pro`

DNSSEC	⚠️ Not signed
A	104.21.84.22^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.6^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fatima.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26bc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fatima.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2bc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fatima.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22bc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fatima.ns.cloudflare.com`
		A	108.162.194.188^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fatima.ns.cloudflare.com`
		A	162.159.38.188^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fatima.ns.cloudflare.com`
		A	172.64.34.188^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fatima.ns.cloudflare.com`
NS	`porter.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cf3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`porter.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`porter.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`porter.ns.cloudflare.com`
		A	108.162.195.243^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`porter.ns.cloudflare.com`
		A	162.159.44.243^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`porter.ns.cloudflare.com`
		A	172.64.35.243^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`porter.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.84.22, 172.67.185.6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com
SOA	`fatima.ns.cloudflare.com`dns@cloudflare.com serial=2402884908

`pro`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.pro.afilias-nst.info` ⭐
	NS	`a2.pro.afilias-nst.info`
	NS	`b0.pro.afilias-nst.org`
	NS	`b2.pro.afilias-nst.org`
	NS	`c0.pro.afilias-nst.info`
	NS	`d0.pro.afilias-nst.org`
	SOA	`a0.pro.afilias-nst.info`hostmaster@donuts.email serial=1778559355

⚠️ On DNS blocklist: multi, pro, pro.plus, tif, ultimate

Subdomains

www.deliveryoptimizationservices.pro

Same first word

deliveryoptimizationservices.info

deliveryoptimizationservices.pro

DNS History

4 records (4 active, 0 former)

●NSfatima.ns.cloudflare.com2026-05-01 → 2026-05-12 · 2 obs

● 2026-05-01 08:03:42
● 2026-05-12 04:32:28

●NSporter.ns.cloudflare.com2026-05-01 → 2026-05-12 · 2 obs

● 2026-05-01 08:03:42
● 2026-05-12 04:32:28

●A104.21.84.222026-05-01 → 2026-05-12 · 2 obs

● 2026-05-01 08:03:42
● 2026-05-12 04:32:28

●A172.67.185.62026-05-01 → 2026-05-12 · 2 obs

● 2026-05-01 08:03:42
● 2026-05-12 04:32:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pro	a0.pro.afilias-nst.info, a2.pro.afilias-nst.info, b0.pro.afilias-nst.org, b2.pro.afilias-nst.org...	-
deliveryoptimizationservices.pro	fatima.ns.cloudflare.com, porter.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.188

NS records: fatima.ns.cloudflare.com, porter.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for deliveryoptimizationservices.pro (unsigned zone)

⏱️ Timing

Total: 275ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.84.22, 172.67.185.6`
NS	2	`fatima.ns.cloudflare.com, porter.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fatima.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

www.deliveryoptimizationservices.pro is a child of deliveryoptimizationservices.pro.

IP Addresses

deliveryoptimizationservices.pro has two IP numbers: 104.21.84.22 and 172.67.185.6.

Other host names, for instance dafeng100.com, cbornbvnbv.com, verify-genuine.com, abqmom.com and www.pzhjj.com share IP numbers with deliveryoptimizationservices.pro.

Name Servers

deliveryoptimizationservices.pro's delegation uses two name servers: fatima.ns.cloudflare.com and porter.ns.cloudflare.com.

deliveryoptimizationservices.pro uses the same name server setup as other domains, such as blvdpark.com, myhometownagency.com, thecoloradobarandgrill.com, gruneir.ca and rkgen.com.

deliveryoptimizationservices.pro at least partially shares name servers with other domains, including hutuktubase.digital, apexoneadvisory.pics, fuziqausgroupltd.digital, axisenterpriset-ech.click and dandunlap.com.

These name servers are often used with pedro.ns.cloudflare.com and aragorn.ns.cloudflare.com.

Host names with six IP numbers:

fatima.ns.cloudflare.com points to 2606:4700:50::a29f:26bc, 2803:f800:50::6ca2:c2bc, 2a06:98c1:50::ac40:22bc, 108.162.194.188, 162.159.38.188 and 172.64.34.188.

porter.ns.cloudflare.com points to 2606:4700:58::a29f:2cf3, 2803:f800:50::6ca2:c3f3, 2a06:98c1:50::ac40:23f3, 108.162.195.243, 162.159.44.243 and 172.64.35.243.

deliveryoptimizationservices.pro - robtex.com