reenzu.com - dns.ninja

`reenzu.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8026^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:ae^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.0.174^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.38^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jean.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a79^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c079^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2079^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jean.ns.cloudflare.com`
		A	108.162.192.121^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	172.64.32.121^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	173.245.58.121^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
NS	`tom.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c193^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tom.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2193^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tom.ns.cloudflare.com`
		A	108.162.193.147^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	172.64.33.147^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	173.245.59.147^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`_7lbxlscqk3y5wg1s6ro37x94qb4b57s`
TXT	`google-site-verification=rdXbL5khzbQiOvojDQoZIf0vT7Y80sXtn5xcZxNU_cM`
TXT	`protonmail-verification=4453f122b158c7a1675c7c2c73546904387cd40a`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
TXT	`yandex-verification: 973cb479a10ec761`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.0.174, 172.67.128.38
		IPv6 hints	2606:4700:3032::ac43:8026, 2606:4700:3035::6815:ae
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=7, name=cloudflare-ech.com
SOA	`jean.ns.cloudflare.com`dns@cloudflare.com serial=2406070318

`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=1785312037

Same first word

reenzu.com

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zuener.com

zrenue.com

zeuner.ch

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enzure.se

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urzene.it

DNS History

10 records (8 active, 2 former)

●NSjean.ns.cloudflare.com2026-03-11 → 2026-07-29 · 2 obs

● 2026-03-11 16:12:10
● 2026-07-29 08:22:58

●NStom.ns.cloudflare.com2026-03-11 → 2026-07-29 · 2 obs

● 2026-03-11 16:12:10
● 2026-07-29 08:22:58

●MXmail.protonmail.ch2026-03-11 → 2026-07-29 · 2 obs

● 2026-03-11 16:12:10
● 2026-07-29 08:22:58

●MXmailsec.protonmail.ch2026-03-11 → 2026-07-29 · 2 obs

● 2026-03-11 16:12:10
● 2026-07-29 08:22:58

●A104.21.0.1742026-03-11 → 2026-07-29 · 2 obs

● 2026-03-11 16:12:10
● 2026-07-29 08:22:58

●A172.67.128.382026-03-11 → 2026-07-29 · 2 obs

● 2026-03-11 16:12:10
● 2026-07-29 08:22:58

○A2606:4700:3031::6815:ae2026-03-11 → 2026-06-14 · 4 obs

● 2026-03-11 16:12:10
● 2026-06-14 16:52:32
○ 2026-06-22 10:58:52
○ 2026-07-29 08:22:58

●A2606:4700:3032::ac43:80262026-06-22 → 2026-07-29 · 3 obs

○ 2026-06-14 16:52:32
● 2026-06-22 10:58:52
● 2026-07-29 08:22:58

○A2606:4700:3034::ac43:80262026-03-11 → 2026-06-14 · 4 obs

● 2026-03-11 16:12:10
● 2026-06-14 16:52:32
○ 2026-06-22 10:58:52
○ 2026-07-29 08:22:58

●A2606:4700:3035::6815:ae2026-06-22 → 2026-07-29 · 3 obs

○ 2026-06-14 16:52:32
● 2026-06-22 10:58:52
● 2026-07-29 08:22:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net...	-
reenzu.com	jean.ns.cloudflare.com, tom.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.121

NS records: jean.ns.cloudflare.com, tom.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for reenzu.com (unsigned zone)

⏱️ Timing

Total: 220ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.128.38, 104.21.0.174`
AAAA	2	`2606:4700:3035::6815:ae, 2606:4700:3032::ac43:8026`
NS	2	`jean.ns.cloudflare.com, tom.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	5	`_7lbxlscqk3y5wg1s6ro37x94qb4b57s, google-site-verification=rdXbL5khzbQiOvo...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jean.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

reenzu.com points to the four IP addresses 104.21.0.174, 172.67.128.38, 2606:4700:3032::ac43:8026 and 2606:4700:3035::6815:ae.

Two other host names, along with lla.firesupport.com, zofoninexindustries12.digital and trailsapp.org, also share IP numbers with reenzu.com.

Name Servers

reenzu.com uses two name servers for its delegation: jean.ns.cloudflare.com and tom.ns.cloudflare.com.

reenzu.com shares its NS records with other domains, for example airbud.co, teachingtrends.de, warriorsofanarchy.com and two others.

At least some of reenzu.com's name servers are shared with other domains, for example derenci.us, 7sevengames2607.xyz, kubet.pw and two more.

These name servers are often deployed together with the name servers kia.ns.cloudflare.com, rick.ns.cloudflare.com, pete.ns.cloudflare.com and elliot.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname jean.ns.cloudflare.com directs to 108.162.192.121, 172.64.32.121 and 173.245.58.121 along with 3 other IP addresses.

Hostname tom.ns.cloudflare.com directs to 108.162.193.147, 172.64.33.147 and 173.245.59.147 along with 3 other IP addresses.

Mail Servers

reenzu.com is served by two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

Among the domains sharing a mail server setup with reenzu.com are hotelsantatecla.it, bengtsson.cc, cha.ro and two others.

There is at least a partial MX overlap between reenzu.com and other domains, including tacgrupo.com, blocktec.at, dominicmelo.com and two others.

The hosts mail.protonmail.ch and mailsec.protonmail.ch both resolve to three IP numbers: mail.protonmail.ch to 176.119.200.128, 185.70.42.128 and 185.205.70.128, and mailsec.protonmail.ch to 176.119.200.129, 185.70.42.129 and 185.205.70.129.