🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`pert.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:beee^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:4c41^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.76.65^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.238^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`micah.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bce^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`micah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ce^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`micah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ce^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`micah.ns.cloudflare.com`
		A	108.162.193.206^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`micah.ns.cloudflare.com`
		A	172.64.33.206^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`micah.ns.cloudflare.com`
		A	173.245.59.206^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`micah.ns.cloudflare.com`
NS	`ruth.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ruth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ruth.ns.cloudflare.com`
		A	108.162.192.143^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	172.64.32.143^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	173.245.58.143^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.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	`protonmail-verification=482de66a24f309f6ff8284bbc00c76f08703a3db`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.76.65, 172.67.190.238
		IPv6 hints	2606:4700:3033::ac43:beee, 2606:4700:3034::6815:4c41
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=30, name=cloudflare-ech.com
SOA	`micah.ns.cloudflare.com`dns@cloudflare.com serial=2412172374

`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

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pret.es

Previous names

Next names

DNS History

12 records (8 active, 4 former)

●NSmicah.ns.cloudflare.com2026-09-08 → 2026-09-14 · 2 obs

● 2026-09-08 05:09:20
● 2026-09-14 23:08:58

●NSruth.ns.cloudflare.com2026-09-08 → 2026-09-14 · 2 obs

● 2026-09-08 05:09:20
● 2026-09-14 23:08:58

●MXmail.protonmail.ch2026-09-08 → 2026-09-14 · 2 obs

● 2026-09-08 05:09:20
● 2026-09-14 23:08:58

●MXmailsec.protonmail.ch2026-09-08 → 2026-09-14 · 2 obs

● 2026-09-08 05:09:20
● 2026-09-14 23:08:58

●A104.21.76.652026-09-09 → 2026-09-14 · 3 obs

○ 2026-09-08 05:09:20
● 2026-09-09 11:36:24
● 2026-09-14 23:08:58

●A172.67.190.2382026-09-09 → 2026-09-14 · 3 obs

○ 2026-09-08 05:09:20
● 2026-09-09 11:36:24
● 2026-09-14 23:08:58

○A188.114.96.02026-09-08 → 2026-09-08 · 3 obs

● 2026-09-08 05:09:20
○ 2026-09-09 11:36:24
○ 2026-09-14 23:08:58

○A188.114.97.02026-09-08 → 2026-09-08 · 3 obs

● 2026-09-08 05:09:20
○ 2026-09-09 11:36:24
○ 2026-09-14 23:08:58

●A2606:4700:3033::ac43:beee2026-09-09 → 2026-09-14 · 3 obs

○ 2026-09-08 05:09:20
● 2026-09-09 11:36:24
● 2026-09-14 23:08:58

●A2606:4700:3034::6815:4c412026-09-09 → 2026-09-14 · 3 obs

○ 2026-09-08 05:09:20
● 2026-09-09 11:36:24
● 2026-09-14 23:08:58

○A2a06:98c1:3120::2026-09-08 → 2026-09-08 · 3 obs

● 2026-09-08 05:09:20
○ 2026-09-09 11:36:24
○ 2026-09-14 23:08:58

○A2a06:98c1:3121::2026-09-08 → 2026-09-08 · 3 obs

● 2026-09-08 05:09:20
○ 2026-09-09 11:36:24
○ 2026-09-14 23:08:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	10 records
pert.dev	micah.ns.cloudflare.com, ruth.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.206

NS records: micah.ns.cloudflare.com, ruth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pert.dev (unsigned zone)

⏱️ Timing

Total: 1155ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.190.238, 104.21.76.65`
AAAA	2	`2606:4700:3034::6815:4c41, 2606:4700:3033::ac43:beee`
NS	2	`micah.ns.cloudflare.com, ruth.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=482de66a24f309f6, v=spf1 include:_spf.protonmail.ch ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`micah.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

pert.dev resolves to four IP addresses: 104.21.76.65, 172.67.190.238, 2606:4700:3033::ac43:beee and 2606:4700:3034::6815:4c41.

Two other host names, along with losmejorescasinoonline.com, insulinespuitjes.nl and pacsui.me, also share IP numbers with pert.dev.

Name Servers

pert.dev has two authoritative name servers — micah.ns.cloudflare.com and ruth.ns.cloudflare.com.

pert.dev shares its NS records with other domains, for example fossilien-kaufen.com, rl-2p0.pages.dev, suedtiroler-tierparadies-hilft.it and two others.

pert.dev shares at least some of its name servers with other domains, including the-rugoutlet.com, coon777.pro, gesundes-wismar.de and two others.

The name servers destiny.ns.cloudflare.com, viddy.ns.cloudflare.com, zainab.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

micah.ns.cloudflare.com points to 108.162.193.206, 172.64.33.206, 173.245.59.206 and 3 other IP addresses.

ruth.ns.cloudflare.com points to 108.162.192.143, 172.64.32.143, 173.245.58.143 and 3 other IP addresses.

Mail Servers

pert.dev is served by two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

Among the domains sharing a mail server setup with pert.dev are antheap.net, clyde.tech, dendritic.ventures and two others.

There is at least a partial MX overlap between pert.dev and other domains, including tcksystems.com, clradvisory.org, andrzejkurpiel.pl and two others.

mail.protonmail.ch and mailsec.protonmail.ch each resolve to three IP addresses. mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

pert.dev - robtex.com

pert.dev

dev

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`pert.dev`

`dev`