`rickhulzinga.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:ccbb^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2a5f^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.95^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.187^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alfred.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alfred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c383^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alfred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2383^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alfred.ns.cloudflare.com`
		A	108.162.195.131^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alfred.ns.cloudflare.com`
		A	162.159.44.131^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alfred.ns.cloudflare.com`
		A	172.64.35.131^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alfred.ns.cloudflare.com`
NS	`keyla.ns.cloudflare.com`
		A	2606:4700:50::a29f:26aa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keyla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2aa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`keyla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22aa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`keyla.ns.cloudflare.com`
		A	108.162.194.170^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keyla.ns.cloudflare.com`
		A	162.159.38.170^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keyla.ns.cloudflare.com`
		A	172.64.34.170^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keyla.ns.cloudflare.com`
MX	`mx2.zoho.eu` ⭐
		A	185.230.214.166^{🇳🇱 ZOHO-EU185.230.214.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
MX	`mx3.zoho.eu`⁽²⁰⁾
		A	185.230.212.166^{🇳🇱 ZOHO-EU185.230.212.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
MX	`mx.zoho.eu`⁽⁵⁰⁾
		A	185.230.212.166^{🇳🇱 ZOHO-EU185.230.212.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
		A	185.230.214.166^{🇳🇱 ZOHO-EU185.230.214.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
TXT	`v=spf1 include:zoho.eu ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.42.95, 172.67.204.187
		IPv6	2606:4700:3031::ac43:ccbb, 2606:4700:3037::6815:2a5f
SOA	`alfred.ns.cloudflare.com`dns@cloudflare.com serial=2398783278

`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=1771291435

Same first word

rickhulzinga.com

DNS History

14 records (9 active, 5 former)

●NSalfred.ns.cloudflare.com2026-02-17 → 2026-03-24 · 3 obs

○ 2018-01-27 02:39:02
● 2026-02-17 11:49:00
● 2026-03-24 10:41:36

○NSdrie.dnssrv.nl2018-01-27 → 2018-01-27 · 3 obs

● 2018-01-27 02:39:02
○ 2026-02-17 11:49:00
○ 2026-03-24 10:41:36

○NSeen.dnssrv.nl2018-01-27 → 2018-01-27 · 3 obs

● 2018-01-27 02:39:02
○ 2026-02-17 11:49:00
○ 2026-03-24 10:41:36

●NSkeyla.ns.cloudflare.com2026-02-17 → 2026-03-24 · 3 obs

○ 2018-01-27 02:39:02
● 2026-02-17 11:49:00
● 2026-03-24 10:41:36

○NStwee.dnssrv.nl2018-01-27 → 2018-01-27 · 3 obs

● 2018-01-27 02:39:02
○ 2026-02-17 11:49:00
○ 2026-03-24 10:41:36

○MXmail.rickhulzinga.com2018-01-27 → 2018-01-27 · 3 obs

● 2018-01-27 02:39:02
○ 2026-02-17 11:49:00
○ 2026-03-24 10:41:36

●MXmx.zoho.eu2026-02-17 → 2026-03-24 · 3 obs

○ 2018-01-27 02:39:02
● 2026-02-17 11:49:00
● 2026-03-24 10:41:36

●MXmx2.zoho.eu2026-02-17 → 2026-03-24 · 3 obs

○ 2018-01-27 02:39:02
● 2026-02-17 11:49:00
● 2026-03-24 10:41:36

●MXmx3.zoho.eu2026-02-17 → 2026-03-24 · 3 obs

○ 2018-01-27 02:39:02
● 2026-02-17 11:49:00
● 2026-03-24 10:41:36

●A104.21.42.952026-02-17 → 2026-03-24 · 3 obs

○ 2018-01-27 02:39:02
● 2026-02-17 11:49:00
● 2026-03-24 10:41:36

●A172.67.204.1872026-02-17 → 2026-03-24 · 3 obs

○ 2018-01-27 02:39:02
● 2026-02-17 11:49:00
● 2026-03-24 10:41:36

○A185.56.145.1422018-01-27 → 2018-01-27 · 3 obs

● 2018-01-27 02:39:02
○ 2026-02-17 11:49:00
○ 2026-03-24 10:41:36

●A2606:4700:3031::ac43:ccbb2026-02-17 → 2026-03-24 · 3 obs

○ 2018-01-27 02:39:02
● 2026-02-17 11:49:00
● 2026-03-24 10:41:36

●A2606:4700:3037::6815:2a5f2026-02-17 → 2026-03-24 · 3 obs

○ 2018-01-27 02:39:02
● 2026-02-17 11:49:00
● 2026-03-24 10:41:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...	-
rickhulzinga.com	keyla.ns.cloudflare.com, alfred.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.170

NS records: keyla.ns.cloudflare.com, alfred.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 217ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.204.187, 104.21.42.95`
AAAA	2	`2606:4700:3031::ac43:ccbb, 2606:4700:3037::6815:2a5f`
NS	2	`alfred.ns.cloudflare.com, keyla.ns.cloudflare.com`
MX	3	`mx.zoho.eu (pri: 10), mx2.zoho.eu (pri: 20)...`
TXT	1	`v=spf1 include:zoho.eu ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alfred.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rickhulzinga.com points to four IP numbers: 2606:4700:3031::ac43:ccbb, 2606:4700:3037::6815:2a5f, 104.21.42.95 and 172.67.204.187.

For instance, other host names merkandi.hr, movies-for-chrome.com, bellsnwhistles.com, brodys.co.uk and cocoland.cc share IP numbers with rickhulzinga.com.

Name Servers

rickhulzinga.com is delegated to two name servers: alfred.ns.cloudflare.com and keyla.ns.cloudflare.com.

rickhulzinga.com shares the same name server setup as other domains, for example totalcareaba.com, abacustech.us, multirisco.com and parcitas.com.

rickhulzinga.com shares name servers with other domains at least partially, for example grmh.cc, toshikazu.org, fusedigital.com, instime.world and torrenttop189.com.

These name servers are commonly used together with clark.ns.cloudflare.com, nero.ns.cloudflare.com, ainsley.ns.cloudflare.com and liberty.ns.cloudflare.com.

Host names with six IP numbers: host name alfred.ns.cloudflare.com points to: 2606:4700:58::a29f:2c83, 2803:f800:50::6ca2:c383, 2a06:98c1:50::ac40:2383, 108.162.195.131, 162.159.44.131 and 172.64.35.131; host name keyla.ns.cloudflare.com points to: 2606:4700:50::a29f:26aa, 2803:f800:50::6ca2:c2aa, 2a06:98c1:50::ac40:22aa, 108.162.194.170, 162.159.38.170 and 172.64.34.170.

Mail Servers

rickhulzinga.com is served by three mail servers: mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu.

rickhulzinga.com shares mail servers with other domains at least partially; for instance bsideslisbon.org, ny-star.com, gerov.eu, resperia.com and letsgotours.com.