`felixchecker.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:3e59^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:de27^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.62.89^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.222.39^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arvind.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arvind.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arvind.ns.cloudflare.com`
		A	108.162.195.227^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	162.159.44.227^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	172.64.35.227^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
NS	`maxine.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maxine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maxine.ns.cloudflare.com`
		A	108.162.194.179^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxine.ns.cloudflare.com`
		A	162.159.38.179^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxine.ns.cloudflare.com`
		A	172.64.34.179^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxine.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.62.89, 172.67.222.39
		IPv6 hints	2606:4700:3036::6815:3e59, 2606:4700:3036::ac43:de27
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=163, name=cloudflare-ech.com
SOA	`arvind.ns.cloudflare.com`dns@cloudflare.com serial=2399588541

`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=1775953622

⚠️ On DNS blocklist: tif

Subdomains

www.felixchecker.com

Same first word

felixchecker.com

DNS History

6 records (6 active, 0 former)

●NSarvind.ns.cloudflare.com2026-04-02 → 2026-04-12 · 2 obs

● 2026-04-02 01:47:16
● 2026-04-12 00:41:36

●NSmaxine.ns.cloudflare.com2026-04-02 → 2026-04-12 · 2 obs

● 2026-04-02 01:47:16
● 2026-04-12 00:41:36

●A104.21.62.892026-04-02 → 2026-04-12 · 2 obs

● 2026-04-02 01:47:16
● 2026-04-12 00:41:36

●A172.67.222.392026-04-02 → 2026-04-12 · 2 obs

● 2026-04-02 01:47:16
● 2026-04-12 00:41:36

●A2606:4700:3036::6815:3e592026-04-02 → 2026-04-12 · 2 obs

● 2026-04-02 01:47:16
● 2026-04-12 00:41:36

●A2606:4700:3036::ac43:de272026-04-02 → 2026-04-12 · 2 obs

● 2026-04-02 01:47:16
● 2026-04-12 00:41:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net...	-
felixchecker.com	maxine.ns.cloudflare.com, arvind.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.179

NS records: maxine.ns.cloudflare.com, arvind.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for felixchecker.com (unsigned zone)

⏱️ Timing

Total: 293ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.222.39, 104.21.62.89`
AAAA	2	`2606:4700:3036::6815:3e59, 2606:4700:3036::ac43:de27`
NS	2	`arvind.ns.cloudflare.com, maxine.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arvind.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

felixchecker.com is a parent of www.felixchecker.com.

IP Addresses

felixchecker.com points to four IP numbers: 2606:4700:3036::6815:3e59, 2606:4700:3036::ac43:de27, 104.21.62.89 and 172.67.222.39.

Other host names, for instance nicolasraga.com, mansionesmiami.com, junkajiwara.com, futuretecservices.com and zjdapu.cn share IP numbers with felixchecker.com.

Name Servers

Delegation for felixchecker.com rests with two name servers, arvind.ns.cloudflare.com and maxine.ns.cloudflare.com.

felixchecker.com shares the same name server setup as other domains, including coachingactuaries.com, applegadgetsbd.com, maslot168.net, russian-yurist.ru and saltsolutions.com.

felixchecker.com at least partially shares name servers with other domains, for instance diducehua.com, lorannoils.com, k4club.asia, prestigioplaza.com and ceozg.com.

these name servers are commonly used with gail.ns.cloudflare.com, zelda.ns.cloudflare.com and raegan.ns.cloudflare.com.

Host names with six IP numbers: arvind.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce3, 2803:f800:50::6ca2:c3e3, 2a06:98c1:50::ac40:23e3, 108.162.195.227, 162.159.44.227 and 172.64.35.227. maxine.ns.cloudflare.com points to: 2606:4700:50::a29f:26b3, 2803:f800:50::6ca2:c2b3, 2a06:98c1:50::ac40:22b3, 108.162.194.179, 162.159.38.179 and 172.64.34.179.

felixchecker.com - robtex.com