`openyahtzee.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:31bb^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:a5e4^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.49.187^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.228^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`addilyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addilyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`addilyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`addilyn.ns.cloudflare.com`
		A	108.162.194.217^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addilyn.ns.cloudflare.com`
		A	162.159.38.217^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addilyn.ns.cloudflare.com`
		A	172.64.34.217^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addilyn.ns.cloudflare.com`
NS	`bayan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b48^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c148^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bayan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2148^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bayan.ns.cloudflare.com`
		A	108.162.193.72^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	172.64.33.72^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	173.245.59.72^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.49.187, 172.67.165.228
		IPv6	2606:4700:3032::6815:31bb, 2606:4700:3033::ac43:a5e4
SOA	`addilyn.ns.cloudflare.com`dns@cloudflare.com serial=2397408732

`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=1773551953

WOT: SAFE (80/100)

Subdomains

www.openyahtzee.org

mail.openyahtzee.org

Same first word

openyahtzee.org

DNS History

13 records (6 active, 7 former)

●NSaddilyn.ns.cloudflare.com2026-02-16 → 2026-03-20 · 3 obs

○ 2017-08-22 01:34:00
● 2026-02-16 03:56:28
● 2026-03-20 06:00:34

●NSbayan.ns.cloudflare.com2026-02-16 → 2026-03-20 · 3 obs

○ 2017-08-22 01:34:00
● 2026-02-16 03:56:28
● 2026-03-20 06:00:34

○NSns1.nameserverservice.com2015-06-28 → 2017-08-22 · 4 obs

● 2015-06-28 15:14:44
● 2017-08-22 01:34:00
○ 2026-02-16 03:56:28
○ 2026-03-20 06:00:34

○NSns2.nameserverservice.com2015-06-28 → 2017-08-22 · 4 obs

● 2015-06-28 15:14:44
● 2017-08-22 01:34:00
○ 2026-02-16 03:56:28
○ 2026-03-20 06:00:34

○MXmail.openyahtzee.org2015-06-28 → 2026-02-16 · 4 obs

● 2015-06-28 15:14:44
● 2026-02-16 03:56:28
○ 2026-02-18 01:04:40
○ 2026-03-20 06:00:34

●A104.21.49.1872026-02-16 → 2026-03-20 · 6 obs

○ 2017-08-22 01:34:00
● 2026-02-16 03:56:28
● 2026-03-07 05:21:38
○ 2026-03-16 04:14:26
● 2026-03-16 09:02:08
● 2026-03-20 06:00:34

○A172.64.80.12026-03-16 → 2026-03-16 · 4 obs

○ 2026-03-07 05:21:38
● 2026-03-16 04:14:26
○ 2026-03-16 09:02:08
○ 2026-03-20 06:00:34

●A172.67.165.2282026-02-16 → 2026-03-20 · 6 obs

○ 2017-08-22 01:34:00
● 2026-02-16 03:56:28
● 2026-03-07 05:21:38
○ 2026-03-16 04:14:26
● 2026-03-16 09:02:08
● 2026-03-20 06:00:34

○A188.138.61.282015-11-01 → 2017-08-22 · 5 obs

○ 2015-06-28 15:14:44
● 2015-11-01 02:18:46
● 2017-08-22 01:34:00
○ 2026-02-16 03:56:28
○ 2026-03-20 06:00:34

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-16 → 2026-03-16 · 4 obs

○ 2026-03-07 05:21:38
● 2026-03-16 04:14:26
○ 2026-03-16 09:02:08
○ 2026-03-20 06:00:34

●A2606:4700:3032::6815:31bb2026-02-16 → 2026-03-20 · 6 obs

○ 2017-08-22 01:34:00
● 2026-02-16 03:56:28
● 2026-03-07 05:21:38
○ 2026-03-16 04:14:26
● 2026-03-16 09:02:08
● 2026-03-20 06:00:34

●A2606:4700:3033::ac43:a5e42026-02-16 → 2026-03-20 · 6 obs

○ 2017-08-22 01:34:00
● 2026-02-16 03:56:28
● 2026-03-07 05:21:38
○ 2026-03-16 04:14:26
● 2026-03-16 09:02:08
● 2026-03-20 06:00:34

○A85.25.120.322015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 15:14:44
○ 2015-11-01 02:18:46
○ 2026-03-20 06:00:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b2.org.afilias-nst.org	-
openyahtzee.org	bayan.ns.cloudflare.com, addilyn.ns.cloudflare.com	-

✅ Authoritative Response

Server: 162.159.38.217

NS records: bayan.ns.cloudflare.com, addilyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openyahtzee.org (unsigned zone)

⏱️ Timing

Total: 469ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.165.228, 104.21.49.187`
AAAA	2	`2606:4700:3032::6815:31bb, 2606:4700:3033::ac43:a5e4`
NS	2	`addilyn.ns.cloudflare.com, bayan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`addilyn.ns.cloudflare.com dns.cloudflare`

Analysis

Hierarchy

openyahtzee.org is parent of www.openyahtzee.org and mail.openyahtzee.org.

IP Addresses

openyahtzee.org points to four IP numbers: 2606:4700:3032::6815:31bb, 2606:4700:3033::ac43:a5e4, 104.21.49.187 and 172.67.165.228.

Other host names, for instance sherpapa.com, mail.meritcasinos.com, supochat.com, surferlocal.net and www.byley.com share IP numbers with openyahtzee.org.

Name Servers

openyahtzee.org's delegation is to two name servers addilyn.ns.cloudflare.com and bayan.ns.cloudflare.com.

openyahtzee.org shares the same name server configuration as other domains, such as dastats.com, integer-software.co.uk, teman21.site, stringcoach.com and sikumuna.co.il.

openyahtzee.org at least partially shares its name servers with other domains, for instance almapart.kz, hawaiicamera.com, jewishpost.co.il, dstvinstallationdurbanville.com and texasbartendingschools.com.

These name servers are commonly used alongside cameron.ns.cloudflare.com and milan.ns.cloudflare.com.

Host names with six IP numbers:

addilyn.ns.cloudflare.com points to: 2606:4700:50::a29f:26d9, 2803:f800:50::6ca2:c2d9, 2a06:98c1:50::ac40:22d9, 108.162.194.217, 162.159.38.217 and 172.64.34.217.

bayan.ns.cloudflare.com points to: 2606:4700:58::adf5:3b48, 2803:f800:50::6ca2:c148, 2a06:98c1:50::ac40:2148, 108.162.193.72, 172.64.33.72 and 173.245.59.72.

openyahtzee.org - robtex.com

openyahtzee.org

org

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`openyahtzee.org`

`org`