`sdopenprimaries.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:56dd^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8940^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.86.221^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.64^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`celine.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2662^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c262^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`celine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2262^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`celine.ns.cloudflare.com`
		A	108.162.194.98^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celine.ns.cloudflare.com`
		A	162.159.38.98^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celine.ns.cloudflare.com`
		A	172.64.34.98^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celine.ns.cloudflare.com`
NS	`yahir.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c22^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yahir.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c322^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yahir.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2322^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yahir.ns.cloudflare.com`
		A	108.162.195.34^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yahir.ns.cloudflare.com`
		A	162.159.44.34^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yahir.ns.cloudflare.com`
		A	172.64.35.34^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yahir.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.86.221, 172.67.137.64
		IPv6 hints	2606:4700:3031::6815:56dd, 2606:4700:3036::ac43:8940
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=104, name=cloudflare-ech.com
SOA	`celine.ns.cloudflare.com`dns@cloudflare.com serial=2409826865

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1785718655

rank #718924 globally
rank #55331 in the tld

Same first word

sdopenprimaries.org

DNS History

8 records (6 active, 2 former)

●NSceline.ns.cloudflare.com2026-05-08 → 2026-08-03 · 2 obs

● 2026-05-08 17:53:22
● 2026-08-03 01:48:06

●NSyahir.ns.cloudflare.com2026-05-08 → 2026-08-03 · 2 obs

● 2026-05-08 17:53:22
● 2026-08-03 01:48:06

●A104.21.86.2212026-05-08 → 2026-08-03 · 2 obs

● 2026-05-08 17:53:22
● 2026-08-03 01:48:06

●A172.67.137.642026-05-08 → 2026-08-03 · 2 obs

● 2026-05-08 17:53:22
● 2026-08-03 01:48:06

○A2606:4700:3030::6815:56dd2026-05-08 → 2026-05-08 · 3 obs

● 2026-05-08 17:53:22
○ 2026-06-25 16:35:42
○ 2026-08-03 01:48:06

●A2606:4700:3031::6815:56dd2026-06-25 → 2026-08-03 · 3 obs

○ 2026-05-08 17:53:22
● 2026-06-25 16:35:42
● 2026-08-03 01:48:06

○A2606:4700:3034::ac43:89402026-05-08 → 2026-05-08 · 3 obs

● 2026-05-08 17:53:22
○ 2026-06-25 16:35:42
○ 2026-08-03 01:48:06

●A2606:4700:3036::ac43:89402026-06-25 → 2026-08-03 · 3 obs

○ 2026-05-08 17:53:22
● 2026-06-25 16:35:42
● 2026-08-03 01:48:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
sdopenprimaries.org	celine.ns.cloudflare.com, yahir.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.98

NS records: celine.ns.cloudflare.com, yahir.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdopenprimaries.org (unsigned zone)

⏱️ Timing

Total: 396ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.137.64, 104.21.86.221`
AAAA	2	`2606:4700:3031::6815:56dd, 2606:4700:3036::ac43:8940`
NS	2	`celine.ns.cloudflare.com, yahir.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`celine.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

sdopenprimaries.org has four IP addresses: 104.21.86.221, 172.67.137.64, 2606:4700:3031::6815:56dd and 2606:4700:3036::ac43:8940.

pandabambu.com, ditobetcasino.org, alebilet.3937291293372987.click plus two other host names have IP numbers in common with sdopenprimaries.org.

Name Servers

sdopenprimaries.org has two authoritative name servers — celine.ns.cloudflare.com and yahir.ns.cloudflare.com.

The name server configuration of sdopenprimaries.org is shared with other domains, for instance pytennessee.org, online-revolution.com, stargirls.top and two others.

sdopenprimaries.org shares at least some of its name servers with other domains, including tybocas.workers.dev, xgamehub.net, 1-euron-talletus-casino.com and two others.

These name servers are frequently seen alongside the name servers miles.ns.cloudflare.com.

Hosts with 6 IP addresses each:

celine.ns.cloudflare.com points to 108.162.194.98, 162.159.38.98, 172.64.34.98 and 3 other IP addresses.

yahir.ns.cloudflare.com points to 108.162.195.34, 162.159.44.34, 172.64.35.34 and 3 other IP addresses.

sdopenprimaries.org - robtex.com