duypt.dev - dns.ninja

`duypt.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:ccc0^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:2ce5^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.44.229^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.192^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amit.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amit.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amit.ns.cloudflare.com`
		A	108.162.193.63^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
		A	172.64.33.63^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
		A	173.245.59.63^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amit.ns.cloudflare.com`
NS	`tina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tina.ns.cloudflare.com`
		A	108.162.192.230^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tina.ns.cloudflare.com`
		A	172.64.32.230^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tina.ns.cloudflare.com`
		A	173.245.58.230^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tina.ns.cloudflare.com`
MX	`tina.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ae6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tina.ns.cloudflare.com`
		A	108.162.192.230^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tina.ns.cloudflare.com`
		A	172.64.32.230^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tina.ns.cloudflare.com`
		A	173.245.58.230^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tina.ns.cloudflare.com`
TXT	`google-site-verification=AfmqmOFHXGchx4pLSPVNfl1gksoXK3wylRCppYUxHIQ`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.44.229, 172.67.204.192
		IPv6 hints	2606:4700:3031::ac43:ccc0, 2606:4700:3036::6815:2ce5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=140, name=cloudflare-ech.com
SOA	`amit.ns.cloudflare.com`dns@cloudflare.com serial=2404959376

`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)

Previously MX for

duypt.dev

Subdomains

www.duypt.dev

webed.duypt.dev

wwww.duypt.dev

Same first word

duypt.com

duypt.dev

Similar names

pduty.me

dupty.com

dytup.com

pduty.net

pduty.com

putdy.com

pduty.org

pudty.com

DNS History

11 records (7 active, 4 former)

●NSamit.ns.cloudflare.com2026-03-24 → 2026-06-15 · 3 obs

○ 2020-03-21 11:47:56
● 2026-03-24 21:22:14
● 2026-06-15 15:29:40

○NSns1.vultr.com2020-03-21 → 2020-03-21 · 3 obs

● 2020-03-21 11:47:56
○ 2026-03-24 21:22:14
○ 2026-06-15 15:29:40

○NSns2.vultr.com2020-03-21 → 2020-03-21 · 3 obs

● 2020-03-21 11:47:56
○ 2026-03-24 21:22:14
○ 2026-06-15 15:29:40

●NStina.ns.cloudflare.com2026-03-24 → 2026-06-15 · 3 obs

○ 2020-03-21 11:47:56
● 2026-03-24 21:22:14
● 2026-06-15 15:29:40

○MXduypt.dev2020-03-21 → 2020-03-21 · 3 obs

● 2020-03-21 11:47:56
○ 2026-03-24 21:22:14
○ 2026-06-15 15:29:40

●MXtina.ns.cloudflare.com2026-03-24 → 2026-06-15 · 3 obs

○ 2020-03-21 11:47:56
● 2026-03-24 21:22:14
● 2026-06-15 15:29:40

●A104.21.44.2292026-03-24 → 2026-06-15 · 3 obs

○ 2020-03-21 11:47:56
● 2026-03-24 21:22:14
● 2026-06-15 15:29:40

●A172.67.204.1922026-03-24 → 2026-06-15 · 3 obs

○ 2020-03-21 11:47:56
● 2026-03-24 21:22:14
● 2026-06-15 15:29:40

●A2606:4700:3031::ac43:ccc02026-03-24 → 2026-06-15 · 3 obs

○ 2020-03-21 11:47:56
● 2026-03-24 21:22:14
● 2026-06-15 15:29:40

●A2606:4700:3036::6815:2ce52026-03-24 → 2026-06-15 · 3 obs

○ 2020-03-21 11:47:56
● 2026-03-24 21:22:14
● 2026-06-15 15:29:40

○A45.76.151.2442020-03-21 → 2020-03-21 · 3 obs

● 2020-03-21 11:47:56
○ 2026-03-24 21:22:14
○ 2026-06-15 15:29:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
duypt.dev	tina.ns.cloudflare.com, amit.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.230

NS records: tina.ns.cloudflare.com, amit.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duypt.dev (unsigned zone)

⏱️ Timing

Total: 438ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.44.229, 172.67.204.192`
AAAA	2	`2606:4700:3036::6815:2ce5, 2606:4700:3031::ac43:ccc0`
NS	2	`amit.ns.cloudflare.com, tina.ns.cloudflare.com`
MX	1	`tina.ns.cloudflare.com (pri: 10)`
TXT	1	`google-site-verification=AfmqmOFHXGchx4p`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amit.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

duypt.dev sits above www.duypt.dev, webed.duypt.dev and wwww.duypt.dev in the domain hierarchy.

IP Addresses

duypt.dev points to the four IP addresses 104.21.44.229, 172.67.204.192, 2606:4700:3031::ac43:ccc0 and 2606:4700:3036::6815:2ce5.

mail.nhphoenix.com, slottica.buzz, cashinpills.com plus two other host names have IP numbers in common with duypt.dev.

Name Servers

duypt.dev has two authoritative name servers — amit.ns.cloudflare.com and tina.ns.cloudflare.com.

The name server configuration of duypt.dev is shared with other domains, for instance jottocraft.workers.dev, casinofacts.org, pc-cn.com and two others.

There is at least partial name server overlap between duypt.dev and other domains — ong.md, localhustler.com, spbu777bx.shop and two more among them.

These name servers are routinely deployed together with the name servers raegan.ns.cloudflare.com.

Hosts with 6 IP addresses each:

amit.ns.cloudflare.com points to 108.162.193.63, 172.64.33.63, 173.245.59.63 and 3 other IP addresses.

tina.ns.cloudflare.com points to 108.162.192.230, 172.64.32.230, 173.245.58.230 and 3 other IP addresses.

Mail Servers

duypt.dev uses one mail server — tina.ns.cloudflare.com.