`thepythagoreancup.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:1f60^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b02e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.96^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.46^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mustafa.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c1b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mustafa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c31b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mustafa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:231b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mustafa.ns.cloudflare.com`
		A	108.162.195.27^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mustafa.ns.cloudflare.com`
		A	162.159.44.27^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mustafa.ns.cloudflare.com`
		A	172.64.35.27^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mustafa.ns.cloudflare.com`
NS	`tegan.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tegan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tegan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tegan.ns.cloudflare.com`
		A	108.162.192.226^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tegan.ns.cloudflare.com`
		A	172.64.32.226^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tegan.ns.cloudflare.com`
		A	173.245.58.226^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tegan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.31.96, 172.67.176.46
		IPv6 hints	2606:4700:3037::6815:1f60, 2606:4700:3037::ac43:b02e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=250, name=cloudflare-ech.com
SOA	`mustafa.ns.cloudflare.com`dns@cloudflare.com serial=2408039223

`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=1784041052

Same first word

thepythagoreancup.com

DNS History

6 records (6 active, 0 former)

●NSmustafa.ns.cloudflare.com2026-06-30 → 2026-07-14 · 2 obs

● 2026-06-30 23:45:44
● 2026-07-14 15:15:12

●NStegan.ns.cloudflare.com2026-06-30 → 2026-07-14 · 2 obs

● 2026-06-30 23:45:44
● 2026-07-14 15:15:12

●A104.21.31.962026-06-30 → 2026-07-14 · 2 obs

● 2026-06-30 23:45:44
● 2026-07-14 15:15:12

●A172.67.176.462026-06-30 → 2026-07-14 · 2 obs

● 2026-06-30 23:45:44
● 2026-07-14 15:15:12

●A2606:4700:3037::6815:1f602026-06-30 → 2026-07-14 · 2 obs

● 2026-06-30 23:45:44
● 2026-07-14 15:15:12

●A2606:4700:3037::ac43:b02e2026-06-30 → 2026-07-14 · 2 obs

● 2026-06-30 23:45:44
● 2026-07-14 15:15:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
thepythagoreancup.com	tegan.ns.cloudflare.com, mustafa.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.226

NS records: tegan.ns.cloudflare.com, mustafa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thepythagoreancup.com (unsigned zone)

⏱️ Timing

Total: 166ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.31.96, 172.67.176.46`
AAAA	2	`2606:4700:3037::ac43:b02e, 2606:4700:3037::6815:1f60`
NS	2	`mustafa.ns.cloudflare.com, tegan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mustafa.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

thepythagoreancup.com resolves to four IP addresses: 104.21.31.96, 172.67.176.46, 2606:4700:3037::6815:1f60 and 2606:4700:3037::ac43:b02e.

Additional host names — eastwoodbank.com, w43bqusxtqcz.today, henw-bouw.nl and two others — share IP numbers with thepythagoreancup.com.

Name Servers

Two name servers handle the delegation for thepythagoreancup.com: mustafa.ns.cloudflare.com and tegan.ns.cloudflare.com.

thepythagoreancup.com shares its name server setup with other domains, including environmentalfundaz.org, dreamtoy.nl, zarzour.co and two others.

thepythagoreancup.com partially shares its NS delegation with several other domains, including icerikal.com, altani.gr, kamcor.com and two others.

These name servers often co-occur with the name servers kay.ns.cloudflare.com.

Host names with 6 IP numbers:

mustafa.ns.cloudflare.com resolves to 108.162.195.27, 162.159.44.27 and 172.64.35.27 among others, with 3 other IP addresses in total.

tegan.ns.cloudflare.com resolves to 108.162.192.226, 172.64.32.226 and 173.245.58.226 among others, with 3 other IP addresses in total.

thepythagoreancup.com - robtex.com