`duo152.top`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:1c91^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:aadf^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.145^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.223^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nova.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2681^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nova.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c281^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nova.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2281^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nova.ns.cloudflare.com`
		A	108.162.194.129^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nova.ns.cloudflare.com`
		A	162.159.38.129^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nova.ns.cloudflare.com`
		A	172.64.34.129^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nova.ns.cloudflare.com`
NS	`rommy.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c14^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rommy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c314^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rommy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2314^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rommy.ns.cloudflare.com`
		A	108.162.195.20^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rommy.ns.cloudflare.com`
		A	162.159.44.20^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rommy.ns.cloudflare.com`
		A	172.64.35.20^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rommy.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.145, 172.67.170.223
		IPv6 hints	2606:4700:3032::6815:1c91, 2606:4700:3032::ac43:aadf
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=126, name=cloudflare-ech.com
SOA	`nova.ns.cloudflare.com`dns@cloudflare.com serial=2410008387

`top`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.zdnscloud.com` ⭐
	NS	`a.zdnscloud.cn`
	NS	`b.zdnscloud.cn`
	NS	`c.zdnscloud.com`
	NS	`d.zdnscloud.com`
	NS	`e.zdnscloud.cn`
	NS	`f.zdnscloud.cn`
	NS	`i.zdnscloud.cn`
	NS	`j.zdnscloud.com`
	TXT	`2026-08-06_00:15:01`
	SOA	`a.zdnscloud.com`td_dns_gtld@knet.cn serial=1396673439

⚠️ On DNS blocklist: tif
⚠️ On DNS blocklist: spam-tlds

Same first word

duo152.top

Similar names

dou125.ru

DNS History

8 records (6 active, 2 former)

●NSnova.ns.cloudflare.com2026-05-06 → 2026-08-05 · 2 obs

● 2026-05-06 19:03:18
● 2026-08-05 16:44:32

●NSrommy.ns.cloudflare.com2026-05-06 → 2026-08-05 · 2 obs

● 2026-05-06 19:03:18
● 2026-08-05 16:44:32

●A104.21.28.1452026-05-06 → 2026-08-05 · 2 obs

● 2026-05-06 19:03:18
● 2026-08-05 16:44:32

●A172.67.170.2232026-05-06 → 2026-08-05 · 2 obs

● 2026-05-06 19:03:18
● 2026-08-05 16:44:32

●A2606:4700:3032::6815:1c912026-07-23 → 2026-08-05 · 3 obs

○ 2026-05-06 19:03:18
● 2026-07-23 20:59:50
● 2026-08-05 16:44:32

●A2606:4700:3032::ac43:aadf2026-07-23 → 2026-08-05 · 3 obs

○ 2026-05-06 19:03:18
● 2026-07-23 20:59:50
● 2026-08-05 16:44:32

○A2606:4700:3033::ac43:aadf2026-05-06 → 2026-05-06 · 3 obs

● 2026-05-06 19:03:18
○ 2026-07-23 20:59:50
○ 2026-08-05 16:44:32

○A2606:4700:3036::6815:1c912026-05-06 → 2026-05-06 · 3 obs

● 2026-05-06 19:03:18
○ 2026-07-23 20:59:50
○ 2026-08-05 16:44:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
top	f.zdnscloud.cn, a.zdnscloud.cn, d.zdnscloud.com, b.zdnscloud.cn...	-
duo152.top	nova.ns.cloudflare.com, rommy.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.129

NS records: nova.ns.cloudflare.com, rommy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duo152.top (unsigned zone)

⏱️ Timing

Total: 825ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.170.223, 104.21.28.145`
AAAA	2	`2606:4700:3032::ac43:aadf, 2606:4700:3032::6815:1c91`
NS	2	`nova.ns.cloudflare.com, rommy.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nova.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

duo152.top points to the four IP addresses 104.21.28.145, 172.67.170.223, 2606:4700:3032::6815:1c91 and 2606:4700:3032::ac43:aadf.

Among the host names that share IP numbers with duo152.top are tronya.com, lab.tronya.com, womenofmeans.org and two others.

Name Servers

duo152.top is served by two delegated name servers, nova.ns.cloudflare.com and rommy.ns.cloudflare.com.

duo152.top has the same name server delegation as a number of other domains, such as lanmei33.cc, k29bdt5.com, lxwxsdwl.com and two more.

At least some of duo152.top's name servers are shared with other domains, for example simbiosys.co.uk, trezorquantumresistant.io, airsolutionsandbalancing.com and two more.

These name servers are often deployed together with the name servers ashton.ns.cloudflare.com, sandra.ns.cloudflare.com, piotr.ns.cloudflare.com and clyde.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

nova.ns.cloudflare.com carries IP addresses 108.162.194.129, 162.159.38.129 and 172.64.34.129, with 3 other addresses beyond those.

rommy.ns.cloudflare.com carries IP addresses 108.162.195.20, 162.159.44.20 and 172.64.35.20, with 3 other addresses beyond those.

duo152.top - robtex.com

duo152.top

top

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`duo152.top`

`top`