`jrozenbroek.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:7c1^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:bbfb^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.193^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.251^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gerardo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerardo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gerardo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gerardo.ns.cloudflare.com`
		A	108.162.195.230^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerardo.ns.cloudflare.com`
		A	162.159.44.230^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerardo.ns.cloudflare.com`
		A	172.64.35.230^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerardo.ns.cloudflare.com`
NS	`rose.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rose.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rose.ns.cloudflare.com`
		A	108.162.192.141^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	172.64.32.141^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	173.245.58.141^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
TXT	`google-site-verification=CSCY6JOhJYnH6fOsP8e83PxGUiDkzmST31mvHX2KUJs`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.193, 172.67.187.251
		IPv6 hints	2606:4700:3036::6815:7c1, 2606:4700:3037::ac43:bbfb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=167, name=cloudflare-ech.com
SOA	`gerardo.ns.cloudflare.com`dns@cloudflare.com serial=2407880663

`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=1783742937

📈 Tranco rank: #808,334

Subdomains

mobile.jrozenbroek.com

Same first word

jrozenbroek.com

DNS History

21 records (6 active, 15 former)

○NSdns1.p06.nsone.net2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 07:15:26
○ 2026-05-01 09:44:04
○ 2026-07-11 04:19:20

○NSdns2.p06.nsone.net2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 07:15:26
○ 2026-05-01 09:44:04
○ 2026-07-11 04:19:20

○NSdns3.p06.nsone.net2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 07:15:26
○ 2026-05-01 09:44:04
○ 2026-07-11 04:19:20

○NSdns4.p06.nsone.net2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 07:15:26
○ 2026-05-01 09:44:04
○ 2026-07-11 04:19:20

●NSgerardo.ns.cloudflare.com2026-05-01 → 2026-07-11 · 3 obs

○ 2017-05-09 07:15:26
● 2026-05-01 09:44:04
● 2026-07-11 04:19:20

●NSrose.ns.cloudflare.com2026-05-01 → 2026-07-11 · 3 obs

○ 2017-05-09 07:15:26
● 2026-05-01 09:44:04
● 2026-07-11 04:19:20

○MXalt1.aspmx.l.google.com2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 07:15:26
○ 2026-05-01 09:44:04
○ 2026-07-11 04:19:20

○MXalt2.aspmx.l.google.com2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 07:15:26
○ 2026-05-01 09:44:04
○ 2026-07-11 04:19:20

○MXalt3.aspmx.l.google.com2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 07:15:26
○ 2026-05-01 09:44:04
○ 2026-07-11 04:19:20

○MXalt4.aspmx.l.google.com2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 07:15:26
○ 2026-05-01 09:44:04
○ 2026-07-11 04:19:20

○MXaspmx.l.google.com2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 07:15:26
○ 2026-05-01 09:44:04
○ 2026-07-11 04:19:20

●A104.21.7.1932026-05-01 → 2026-07-11 · 3 obs

○ 2017-05-09 07:15:26
● 2026-05-01 09:44:04
● 2026-07-11 04:19:20

●A172.67.187.2512026-05-01 → 2026-07-11 · 3 obs

○ 2017-05-09 07:15:26
● 2026-05-01 09:44:04
● 2026-07-11 04:19:20

○A198.185.159.1442017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 07:15:26
○ 2026-05-01 09:44:04
○ 2026-07-11 04:19:20

○A198.185.159.1452017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 07:15:26
○ 2026-05-01 09:44:04
○ 2026-07-11 04:19:20

○A198.49.23.1442017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 07:15:26
○ 2026-05-01 09:44:04
○ 2026-07-11 04:19:20

○A198.49.23.1452017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 07:15:26
○ 2026-05-01 09:44:04
○ 2026-07-11 04:19:20

○A2606:4700:3033::ac43:bbfb2026-05-01 → 2026-05-01 · 4 obs

○ 2017-05-09 07:15:26
● 2026-05-01 09:44:04
○ 2026-07-11 04:19:18
○ 2026-07-11 04:19:20

●A2606:4700:3036::6815:7c12026-07-11 → 2026-07-11 · 3 obs

○ 2026-05-01 09:44:04
● 2026-07-11 04:19:18
● 2026-07-11 04:19:20

○A2606:4700:3037::6815:7c12026-05-01 → 2026-05-01 · 4 obs

○ 2017-05-09 07:15:26
● 2026-05-01 09:44:04
○ 2026-07-11 04:19:18
○ 2026-07-11 04:19:20

●A2606:4700:3037::ac43:bbfb2026-07-11 → 2026-07-11 · 3 obs

○ 2026-05-01 09:44:04
● 2026-07-11 04:19:18
● 2026-07-11 04:19:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net...	-
jrozenbroek.com	rose.ns.cloudflare.com, gerardo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.230

NS records: rose.ns.cloudflare.com, gerardo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jrozenbroek.com (unsigned zone)

⏱️ Timing

Total: 370ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.187.251, 104.21.7.193`
AAAA	2	`2606:4700:3037::ac43:bbfb, 2606:4700:3036::6815:7c1`
NS	2	`gerardo.ns.cloudflare.com, rose.ns.cloudflare.com`
TXT	1	`google-site-verification=CSCY6JOhJYnH6fO`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gerardo.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

jrozenbroek.com serves as the parent of mobile.jrozenbroek.com.

IP Addresses

jrozenbroek.com resolves to four IP addresses: 104.21.7.193, 172.67.187.251, 2606:4700:3036::6815:7c1 and 2606:4700:3037::ac43:bbfb.

littleholy.com, www.winkelplein.nl, www.teenblonde.net plus two other host names have IP numbers in common with jrozenbroek.com.

Name Servers

jrozenbroek.com is delegated to two name servers: gerardo.ns.cloudflare.com and rose.ns.cloudflare.com.

The name server configuration of jrozenbroek.com is shared with other domains, for instance appsio.de, marcjahjah.net, brilliantvacuum.com and two others.

jrozenbroek.com has at least partial name server overlap with other domains, such as mcqgeeks.com, pms.gov.ph, trustscam.de and two others.

It is common to see these name servers used together with name servers steven.ns.cloudflare.com and wesley.ns.cloudflare.com.

Hosts with 6 IP addresses each:

gerardo.ns.cloudflare.com resolves to 108.162.195.230, 162.159.44.230, 172.64.35.230 and 3 other IP addresses.

rose.ns.cloudflare.com resolves to 108.162.192.141, 172.64.32.141, 173.245.58.141 and 3 other IP addresses.

jrozenbroek.com - robtex.com

jrozenbroek.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`jrozenbroek.com`

`com`