🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`rezso.dev`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3035::6815:5be5^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b542^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.229^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.66^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aida.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aida.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aida.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aida.ns.cloudflare.com`
		A	108.162.192.58^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aida.ns.cloudflare.com`
		A	172.64.32.58^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aida.ns.cloudflare.com`
		A	173.245.58.58^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aida.ns.cloudflare.com`
NS	`lochlan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cea^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lochlan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ea^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lochlan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ea^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lochlan.ns.cloudflare.com`
		A	108.162.195.234^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lochlan.ns.cloudflare.com`
		A	162.159.44.234^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lochlan.ns.cloudflare.com`
		A	172.64.35.234^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lochlan.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	`google-site-verification=tEeGzlOq8S09KVkjtf0Mq4HDJq1mNAk7cbQBRB5Ojuo`
TXT	`protonmail-verification=c74d52a5f133f10fe6a38fbcf5a757fea018911f`
TXT	`v=spf1 include:_spf.protonmail.ch mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.229, 172.67.181.66
		IPv6 hints	2606:4700:3035::6815:5be5, 2606:4700:3037::ac43:b542
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=105, name=cloudflare-ech.com
SOA	`aida.ns.cloudflare.com`dns@cloudflare.com serial=2414121959

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

rezso.workers.dev

rezso.ph

rezso.dev

rezso.hu

rezso.com

rezso.net

rezso.ch

rezso.eu

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Previous names

reznir.dev

reznov.dev

rezo-zero.dev

rezo.dev

rezoan.dev

rezoku.dev

rezolv.dev

rezolve.dev

rezolver.dev

rezon.dev

rezona.dev

rezonant.dev

rezone.dev

rezoomo.dev

rezor.dev

rezora.dev

rezoundr.dev

rezout.dev

rezq.dev

rezrar.dev

Next names

DNS History

12 records (8 active, 4 former)

●NSaida.ns.cloudflare.com2026-09-01 → 2026-09-24 · 2 obs

● 2026-09-01 19:52:32
● 2026-09-24 13:25:08

●NSlochlan.ns.cloudflare.com2026-09-01 → 2026-09-24 · 2 obs

● 2026-09-01 19:52:32
● 2026-09-24 13:25:08

●MXmail.protonmail.ch2026-09-01 → 2026-09-24 · 2 obs

● 2026-09-01 19:52:32
● 2026-09-24 13:25:08

●MXmailsec.protonmail.ch2026-09-01 → 2026-09-24 · 2 obs

● 2026-09-01 19:52:32
● 2026-09-24 13:25:08

●A104.21.91.2292026-09-03 → 2026-09-24 · 3 obs

○ 2026-09-01 19:52:32
● 2026-09-03 20:40:18
● 2026-09-24 13:25:08

●A172.67.181.662026-09-03 → 2026-09-24 · 3 obs

○ 2026-09-01 19:52:32
● 2026-09-03 20:40:18
● 2026-09-24 13:25:08

○A188.114.96.02026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 19:52:32
○ 2026-09-03 20:40:18
○ 2026-09-24 13:25:08

○A188.114.97.02026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 19:52:32
○ 2026-09-03 20:40:18
○ 2026-09-24 13:25:08

●A2606:4700:3035::6815:5be52026-09-03 → 2026-09-24 · 3 obs

○ 2026-09-01 19:52:32
● 2026-09-03 20:40:18
● 2026-09-24 13:25:08

●A2606:4700:3037::ac43:b5422026-09-03 → 2026-09-24 · 3 obs

○ 2026-09-01 19:52:32
● 2026-09-03 20:40:18
● 2026-09-24 13:25:08

○A2a06:98c1:3120::2026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 19:52:32
○ 2026-09-03 20:40:18
○ 2026-09-24 13:25:08

○A2a06:98c1:3121::2026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 19:52:32
○ 2026-09-03 20:40:18
○ 2026-09-24 13:25:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
rezso.dev	aida.ns.cloudflare.com, lochlan.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.58

NS records: aida.ns.cloudflare.com, lochlan.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1065ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.181.66, 104.21.91.229`
AAAA	2	`2606:4700:3035::6815:5be5, 2606:4700:3037::ac43:b542`
NS	2	`aida.ns.cloudflare.com, lochlan.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	3	`google-site-verification=tEeGzlOq8S09KVk, protonmail-verification=c74d52a5f133f10f...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aida.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

rezso.dev points to the four IP addresses 104.21.91.229, 172.67.181.66, 2606:4700:3035::6815:5be5 and 2606:4700:3037::ac43:b542.

idikabdumai.org, bakingresilience.click, eg.official-plays-games.net and two other host names share IP numbers with rezso.dev.

Name Servers

rezso.dev is served by two delegated name servers, aida.ns.cloudflare.com and lochlan.ns.cloudflare.com.

rezso.dev uses the same name servers as several other domains — among them supian4.workers.dev, aintreadingthat-lol.pages.dev, g3a.com.br and two more.

At least some of rezso.dev's name servers are shared with other domains, for example mondoroaming.com, rotten-onion.info, 9d6663.net and two more.

It is common for these name servers to be used in conjunction with the name servers elliott.ns.cloudflare.com, gene.ns.cloudflare.com and crystal.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

aida.ns.cloudflare.com carries IP addresses 108.162.192.58, 172.64.32.58 and 173.245.58.58, with 3 other addresses beyond those.

lochlan.ns.cloudflare.com carries IP addresses 108.162.195.234, 162.159.44.234 and 172.64.35.234, with 3 other addresses beyond those.

Mail Servers

Mail for rezso.dev is handled by two mail servers — mail.protonmail.ch and mailsec.protonmail.ch.

rezso.dev uses an identical mail server configuration to several other domains — among them otacon.ai, gixnluca.dev, atomicgolem.com and two more.

rezso.dev has at least partial mail server overlap with other domains such as rafuappu.com, midnavi.com, bigbluecomet.com and two more.

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.

rezso.dev - robtex.com

rezso.dev

dev

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`rezso.dev`

`dev`