`dobrowin55.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:52ac^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:a03d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.82.172^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.160.61^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`anastasia.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26e3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anastasia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anastasia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anastasia.ns.cloudflare.com`
		A	108.162.194.227^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anastasia.ns.cloudflare.com`
		A	162.159.38.227^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anastasia.ns.cloudflare.com`
		A	172.64.34.227^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anastasia.ns.cloudflare.com`
NS	`yichun.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yichun.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yichun.ns.cloudflare.com`
		A	108.162.193.248^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	172.64.33.248^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	173.245.59.248^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.82.172, 172.67.160.61
		IPv6	2606:4700:3033::6815:52ac, 2606:4700:3035::ac43:a03d
SOA	`anastasia.ns.cloudflare.com`dns@cloudflare.com serial=2397889750

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774420272

rank #176250 globally
rank #73990 in the tld
📈 Tranco rank: #635,097

Same first word

dobrowin55.com

DNS History

11 records (6 active, 5 former)

●NSanastasia.ns.cloudflare.com2026-02-28 → 2026-03-25 · 2 obs

● 2026-02-28 14:39:38
● 2026-03-25 06:56:38

●NSyichun.ns.cloudflare.com2026-02-28 → 2026-03-25 · 2 obs

● 2026-02-28 14:39:38
● 2026-03-25 06:56:38

●A104.21.82.1722026-02-28 → 2026-03-25 · 77 obs

● 2026-02-28 14:39:38
● 2026-03-01 00:13:52
○ 2026-03-01 15:32:28
● 2026-03-02 00:12:50
● 2026-03-04 00:12:04
○ 2026-03-04 02:04:06
● 2026-03-05 00:12:00
○ 2026-03-05 08:44:40
○ 2026-03-05 18:28:04
● 2026-03-06 00:13:38
● 2026-03-06 03:13:36
○ 2026-03-06 07:12:46
○ 2026-03-06 19:46:14
● 2026-03-07 03:04:42
○ 2026-03-07 04:14:44
● 2026-03-07 15:40:36
○ 2026-03-07 22:52:42
○ 2026-03-08 11:54:18
● 2026-03-09 00:12:24
○ 2026-03-09 03:15:10
○ 2026-03-09 04:00:16
● 2026-03-09 05:36:02
● 2026-03-10 00:12:44
○ 2026-03-10 04:17:24
● 2026-03-11 00:13:16
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● 2026-03-12 13:24:16
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● 2026-03-13 22:51:46
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○ 2026-03-14 09:37:10
● 2026-03-14 12:49:48
● 2026-03-14 17:09:12
○ 2026-03-14 22:41:32
● 2026-03-15 00:10:00
● 2026-03-15 06:09:36
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● 2026-03-17 00:12:04
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○ 2026-03-17 13:39:52
● 2026-03-18 00:11:40
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● 2026-03-19 00:13:18
○ 2026-03-19 03:44:50
● 2026-03-19 08:29:46
○ 2026-03-19 16:15:28
● 2026-03-19 19:45:24
● 2026-03-20 00:12:24
○ 2026-03-20 03:54:40
○ 2026-03-20 04:57:56
● 2026-03-20 15:29:12
○ 2026-03-20 17:05:40
● 2026-03-21 00:12:16
○ 2026-03-21 03:08:06
○ 2026-03-21 05:41:28
● 2026-03-21 11:41:58
○ 2026-03-21 18:23:44
○ 2026-03-22 07:37:02
● 2026-03-22 15:24:10
○ 2026-03-22 20:51:40
● 2026-03-23 00:12:26
○ 2026-03-23 04:19:56
● 2026-03-23 08:27:04
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● 2026-03-24 00:13:58
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● 2026-03-24 07:25:26
○ 2026-03-24 11:31:54
● 2026-03-25 00:11:18
○ 2026-03-25 02:05:40
● 2026-03-25 06:56:36
● 2026-03-25 06:56:38

●A172.67.160.612026-02-28 → 2026-03-25 · 77 obs

○A188.114.96.02026-03-01 → 2026-03-25 · 76 obs

○ 2026-03-01 00:13:52
● 2026-03-01 15:32:28
○ 2026-03-02 00:12:50
○ 2026-03-04 00:12:04
● 2026-03-04 02:04:06
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● 2026-03-05 08:44:40
● 2026-03-05 18:28:04
○ 2026-03-06 00:13:38
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● 2026-03-06 07:12:46
● 2026-03-06 19:46:14
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● 2026-03-07 04:14:44
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● 2026-03-07 22:52:42
● 2026-03-08 11:54:18
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● 2026-03-09 03:15:10
● 2026-03-09 04:00:16
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● 2026-03-10 04:17:24
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● 2026-03-12 06:40:34
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● 2026-03-12 19:15:44
● 2026-03-13 20:34:10
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● 2026-03-14 03:34:58
● 2026-03-14 09:37:10
○ 2026-03-14 12:49:48
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● 2026-03-14 22:41:32
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● 2026-03-15 07:21:30
● 2026-03-16 12:33:42
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● 2026-03-17 01:19:02
● 2026-03-17 13:39:52
○ 2026-03-18 00:11:40
● 2026-03-18 02:20:16
● 2026-03-18 15:11:12
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● 2026-03-19 03:44:50
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● 2026-03-19 16:15:28
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● 2026-03-20 03:54:40
● 2026-03-20 04:57:56
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● 2026-03-21 05:41:28
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● 2026-03-21 18:23:44
● 2026-03-22 07:37:02
○ 2026-03-22 15:24:10
● 2026-03-22 20:51:40
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● 2026-03-23 04:19:56
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● 2026-03-24 03:38:04
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● 2026-03-24 11:31:54
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● 2026-03-25 02:05:40
○ 2026-03-25 06:56:36
○ 2026-03-25 06:56:38

○A188.114.97.02026-03-01 → 2026-03-25 · 76 obs

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-13 → 2026-03-13 · 4 obs

○ 2026-03-13 20:34:10
● 2026-03-13 22:51:46
○ 2026-03-14 03:34:58
○ 2026-03-25 06:56:38

●A2606:4700:3033::6815:52ac2026-02-28 → 2026-03-25 · 74 obs

● 2026-02-28 14:39:38
● 2026-03-01 00:13:52
○ 2026-03-01 15:32:28
● 2026-03-02 00:12:50
● 2026-03-04 00:12:04
○ 2026-03-04 02:04:06
● 2026-03-05 00:12:00
○ 2026-03-05 08:44:40
○ 2026-03-05 18:28:04
● 2026-03-06 00:13:38
● 2026-03-06 03:13:36
○ 2026-03-06 07:12:46
○ 2026-03-06 19:46:14
● 2026-03-07 03:04:42
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● 2026-03-07 15:40:36
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● 2026-03-09 00:12:24
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● 2026-03-09 05:36:02
● 2026-03-10 00:12:44
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● 2026-03-11 00:13:16
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● 2026-03-12 13:24:16
● 2026-03-12 18:17:50
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● 2026-03-14 12:49:48
● 2026-03-14 17:09:12
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● 2026-03-15 00:10:00
● 2026-03-15 06:09:36
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● 2026-03-17 00:12:04
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● 2026-03-19 00:13:18
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● 2026-03-19 08:29:46
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● 2026-03-19 19:45:24
● 2026-03-20 00:12:24
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● 2026-03-20 15:29:12
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● 2026-03-21 00:12:16
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○ 2026-03-21 05:41:28
● 2026-03-21 11:41:58
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○ 2026-03-22 07:37:02
● 2026-03-22 15:24:10
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● 2026-03-23 00:12:26
○ 2026-03-23 04:19:56
● 2026-03-23 08:27:04
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● 2026-03-24 00:13:58
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● 2026-03-24 07:25:26
○ 2026-03-24 11:31:54
● 2026-03-25 00:11:18
○ 2026-03-25 02:05:40
● 2026-03-25 06:56:36
● 2026-03-25 06:56:38

●A2606:4700:3035::ac43:a03d2026-02-28 → 2026-03-25 · 74 obs

● 2026-02-28 14:39:38
● 2026-03-01 00:13:52
○ 2026-03-01 15:32:28
● 2026-03-02 00:12:50
● 2026-03-04 00:12:04
○ 2026-03-04 02:04:06
● 2026-03-05 00:12:00
○ 2026-03-05 08:44:40
○ 2026-03-05 18:28:04
● 2026-03-06 00:13:38
● 2026-03-06 03:13:36
○ 2026-03-06 07:12:46
○ 2026-03-06 19:46:14
● 2026-03-07 03:04:42
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● 2026-03-07 15:40:36
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● 2026-03-09 00:12:24
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● 2026-03-09 05:36:02
● 2026-03-10 00:12:44
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● 2026-03-12 13:24:16
● 2026-03-12 18:17:50
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● 2026-03-14 12:49:48
● 2026-03-14 17:09:12
○ 2026-03-14 22:41:32
● 2026-03-15 00:10:00
● 2026-03-15 06:09:36
○ 2026-03-15 07:21:30
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● 2026-03-17 00:12:04
○ 2026-03-17 01:19:02
○ 2026-03-17 13:39:52
● 2026-03-18 00:11:40
○ 2026-03-18 02:20:16
○ 2026-03-18 15:11:12
● 2026-03-19 00:13:18
○ 2026-03-19 03:44:50
● 2026-03-19 08:29:46
○ 2026-03-19 16:15:28
● 2026-03-19 19:45:24
● 2026-03-20 00:12:24
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● 2026-03-20 15:29:12
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● 2026-03-21 00:12:16
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● 2026-03-21 11:41:58
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● 2026-03-22 15:24:10
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● 2026-03-23 00:12:26
○ 2026-03-23 04:19:56
● 2026-03-23 08:27:04
○ 2026-03-23 22:18:44
● 2026-03-24 00:13:58
○ 2026-03-24 03:38:04
● 2026-03-24 07:25:26
○ 2026-03-24 11:31:54
● 2026-03-25 00:11:18
○ 2026-03-25 02:05:40
● 2026-03-25 06:56:36
● 2026-03-25 06:56:38

○A2a06:98c1:3120::2026-03-01 → 2026-03-25 · 76 obs

○A2a06:98c1:3121::2026-03-01 → 2026-03-25 · 76 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dobrowin55.com	yichun.ns.cloudflare.com, anastasia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.227

NS records: yichun.ns.cloudflare.com, anastasia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dobrowin55.com (unsigned zone)

⏱️ Timing

Total: 277ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.82.172, 172.67.160.61`
AAAA	2	`2606:4700:3035::ac43:a03d, 2606:4700:3033::6815:52ac`
NS	2	`anastasia.ns.cloudflare.com, yichun.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`anastasia.ns.cloudflare.com dns.cloudfla`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (yichun.ns.cloudflare.com, yichun.ns.cloudflare.com, yichun.ns.cloudflare.com...)

Analysis

IP Addresses

Four IP numbers are pointed to by dobrowin55.com: 2606:4700:3033::6815:52ac, 2606:4700:3035::ac43:a03d, 104.21.82.172 and 172.67.160.61.

other host names including flschool.ru, bregovo.net, www.cncrouters.org, 0318geshan.com and whaleshape.com share IP numbers with dobrowin55.com.

Name Servers

dobrowin55.com is delegated to two name servers anastasia.ns.cloudflare.com and yichun.ns.cloudflare.com.

dobrowin55.com shares the same name server setup as other domains, for instance betleao-cassino.com, bet86-ph.com, haha777-ph.com, www-betmaster.com and www-plinko-mx.com.

dobrowin55.com at least partially shares name servers with other domains, for instance mycourses.co.za, skfx.net, jcspecialties.com, vaal.co.ug and 836925.xyz.

These name servers are commonly used alongside max.ns.cloudflare.com and ace.ns.cloudflare.com.

Host names with six IP numbers:

Host name anastasia.ns.cloudflare.com points to: 2606:4700:50::a29f:26e3, 2803:f800:50::6ca2:c2e3, 2a06:98c1:50::ac40:22e3, 108.162.194.227, 162.159.38.227 and 172.64.34.227.

Host name yichun.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf8, 2803:f800:50::6ca2:c1f8, 2a06:98c1:50::ac40:21f8, 108.162.193.248, 172.64.33.248 and 173.245.59.248.

dobrowin55.com - robtex.com

dobrowin55.com

com