`dupen.store`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:54eb^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:c6e0^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.84.235^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.224^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`betty.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`betty.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`betty.ns.cloudflare.com`
		A	108.162.192.75^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	172.64.32.75^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	173.245.58.75^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
NS	`shane.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c39^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`shane.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c339^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`shane.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2339^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`shane.ns.cloudflare.com`
		A	108.162.195.57^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`shane.ns.cloudflare.com`
		A	162.159.44.57^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`shane.ns.cloudflare.com`
		A	172.64.35.57^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`shane.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.84.235, 172.67.198.224
		IPv6 hints	2606:4700:3031::6815:54eb, 2606:4700:3035::ac43:c6e0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com
SOA	`betty.ns.cloudflare.com`dns@cloudflare.com serial=2408071557

`store`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1786072463

⚠️ On DNS blocklist: spam-tlds

Same first word

dupen.co.uk

dupen.store

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DNS History

19 records (6 active, 13 former)

●NSbetty.ns.cloudflare.com2026-07-13 → 2026-08-07 · 3 obs

○ 2026-03-27 12:03:46
● 2026-07-13 12:12:24
● 2026-08-07 03:31:06

○NSns57.domaincontrol.com2016-12-13 → 2017-10-26 · 4 obs

● 2016-12-13 04:14:10
● 2017-10-26 10:51:52
○ 2026-03-27 12:03:46
○ 2026-08-07 03:31:06

○NSns58.domaincontrol.com2016-12-13 → 2017-10-26 · 4 obs

● 2016-12-13 04:14:10
● 2017-10-26 10:51:52
○ 2026-03-27 12:03:46
○ 2026-08-07 03:31:06

●NSshane.ns.cloudflare.com2026-07-13 → 2026-08-07 · 3 obs

○ 2026-03-27 12:03:46
● 2026-07-13 12:12:24
● 2026-08-07 03:31:06

○MXmailstore1.secureserver.net2016-12-13 → 2017-10-26 · 4 obs

● 2016-12-13 04:14:10
● 2017-10-26 10:51:52
○ 2026-03-27 12:03:46
○ 2026-08-07 03:31:06

○MXsmtp.secureserver.net2016-12-13 → 2017-10-26 · 4 obs

● 2016-12-13 04:14:10
● 2017-10-26 10:51:52
○ 2026-03-27 12:03:46
○ 2026-08-07 03:31:06

●A104.21.84.2352026-07-13 → 2026-08-07 · 3 obs

○ 2026-03-27 12:03:46
● 2026-07-13 12:12:24
● 2026-08-07 03:31:06

●A172.67.198.2242026-07-13 → 2026-08-07 · 3 obs

○ 2026-03-27 12:03:46
● 2026-07-13 12:12:24
● 2026-08-07 03:31:06

○A184.168.221.192017-10-26 → 2017-10-26 · 4 obs

○ 2016-12-13 04:14:10
● 2017-10-26 10:51:52
○ 2026-03-27 12:03:46
○ 2026-08-07 03:31:06

○A184.168.221.212017-10-26 → 2017-10-26 · 4 obs

○ 2016-12-13 04:14:10
● 2017-10-26 10:51:52
○ 2026-03-27 12:03:46
○ 2026-08-07 03:31:06

○A184.168.221.302017-10-26 → 2017-10-26 · 4 obs

○ 2016-12-13 04:14:10
● 2017-10-26 10:51:52
○ 2026-03-27 12:03:46
○ 2026-08-07 03:31:06

○A184.168.221.82017-10-26 → 2017-10-26 · 4 obs

○ 2016-12-13 04:14:10
● 2017-10-26 10:51:52
○ 2026-03-27 12:03:46
○ 2026-08-07 03:31:06

○A2606:4700:3030::6815:54eb2026-07-13 → 2026-07-13 · 3 obs

○ 2026-03-27 12:03:46
● 2026-07-13 12:12:24
○ 2026-08-07 03:31:06

●A2606:4700:3031::6815:54eb2026-08-07 → 2026-08-07 · 2 obs

○ 2026-07-13 12:12:24
● 2026-08-07 03:31:06

○A2606:4700:3034::ac43:c6e02026-07-13 → 2026-07-13 · 3 obs

○ 2026-03-27 12:03:46
● 2026-07-13 12:12:24
○ 2026-08-07 03:31:06

●A2606:4700:3035::ac43:c6e02026-08-07 → 2026-08-07 · 2 obs

○ 2026-07-13 12:12:24
● 2026-08-07 03:31:06

○A50.63.202.162017-10-26 → 2017-10-26 · 4 obs

○ 2016-12-13 04:14:10
● 2017-10-26 10:51:52
○ 2026-03-27 12:03:46
○ 2026-08-07 03:31:06

○A50.63.202.22017-10-26 → 2017-10-26 · 4 obs

○ 2016-12-13 04:14:10
● 2017-10-26 10:51:52
○ 2026-03-27 12:03:46
○ 2026-08-07 03:31:06

○A92.63.99.2492016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 04:14:10
○ 2017-10-26 10:51:52
○ 2026-08-07 03:31:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
store	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	8 records
dupen.store	betty.ns.cloudflare.com, shane.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.75

NS records: betty.ns.cloudflare.com, shane.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dupen.store (unsigned zone)

⏱️ Timing

Total: 1238ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.198.224, 104.21.84.235`
AAAA	2	`2606:4700:3031::6815:54eb, 2606:4700:3035::ac43:c6e0`
NS	2	`betty.ns.cloudflare.com, shane.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`betty.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns01.trs-dns.net...)

Analysis

IP Addresses

dupen.store directs to four IP numbers, which are 104.21.84.235, 172.67.198.224, 2606:4700:3031::6815:54eb and 2606:4700:3035::ac43:c6e0.

Additional host names — www.mm520888.com, clintneedham.com, mail.akpartisancaktepe.com and two others — share IP numbers with dupen.store.

Name Servers

dupen.store has two authoritative name servers — betty.ns.cloudflare.com and shane.ns.cloudflare.com.

dupen.store shares its name server setup with other domains, including windows.is, gilapcbt.co.il, fillit.co.il and two others.

There is at least partial name server overlap between dupen.store and other domains — danauhoki47.cloud, 1x-bet.click, bandarra.com.br and two more among them.

These name servers frequently co-occur with the name servers hadlee.ns.cloudflare.com and piotr.ns.cloudflare.com.

Host names with 6 IP numbers:

betty.ns.cloudflare.com points to 108.162.192.75, 172.64.32.75, 173.245.58.75 and 3 other IP addresses.

shane.ns.cloudflare.com points to 108.162.195.57, 162.159.44.57, 172.64.35.57 and 3 other IP addresses.

dupen.store - robtex.com

dupen.store

store

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`dupen.store`

`store`