`0427521.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:5211^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:c16c^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.82.17^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.193.108^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dean.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b99^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c199^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2199^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dean.ns.cloudflare.com`
		A	108.162.193.153^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	172.64.33.153^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	173.245.59.153^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
NS	`rose.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rose.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rose.ns.cloudflare.com`
		A	108.162.192.141^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	172.64.32.141^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	173.245.58.141^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.82.17, 172.67.193.108
		IPv6 hints	2606:4700:3032::6815:5211, 2606:4700:3036::ac43:c16c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=77, name=cloudflare-ech.com
SOA	`dean.ns.cloudflare.com`dns@cloudflare.com serial=2399040138

`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=1777270641

Same first word

0427521.com

DNS History

22 records (6 active, 16 former)

●NSdean.ns.cloudflare.com2026-04-03 → 2026-04-27 · 3 obs

○ 2017-05-28 06:56:50
● 2026-04-03 13:05:30
● 2026-04-27 06:33:08

○NSf1g1ns1.dnspod.net2015-08-23 → 2015-12-13 · 4 obs

● 2015-08-23 07:13:04
● 2015-12-13 03:00:54
○ 2016-03-19 04:49:28
○ 2026-04-27 06:33:08

○NSf1g1ns2.dnspod.net2015-08-23 → 2015-12-13 · 4 obs

● 2015-08-23 07:13:04
● 2015-12-13 03:00:54
○ 2016-03-19 04:49:28
○ 2026-04-27 06:33:08

○NSns1.namebrightdns.com2016-03-19 → 2017-05-28 · 5 obs

○ 2015-12-13 03:00:54
● 2016-03-19 04:49:28
● 2017-05-28 06:56:50
○ 2026-04-03 13:05:30
○ 2026-04-27 06:33:08

○NSns2.namebrightdns.com2016-08-13 → 2017-05-28 · 5 obs

○ 2016-03-19 04:49:28
● 2016-08-13 18:58:52
● 2017-05-28 06:56:50
○ 2026-04-03 13:05:30
○ 2026-04-27 06:33:08

○NSnsg1.namebrightdns.com2016-03-19 → 2016-03-19 · 4 obs

○ 2015-12-13 03:00:54
● 2016-03-19 04:49:28
○ 2016-08-13 18:58:52
○ 2026-04-27 06:33:08

○NSnsg2.namebrightdns.com2016-03-19 → 2016-03-19 · 4 obs

○ 2015-12-13 03:00:54
● 2016-03-19 04:49:28
○ 2016-08-13 18:58:52
○ 2026-04-27 06:33:08

●NSrose.ns.cloudflare.com2026-04-03 → 2026-04-27 · 3 obs

○ 2017-05-28 06:56:50
● 2026-04-03 13:05:30
● 2026-04-27 06:33:08

●A104.21.82.172026-04-03 → 2026-04-27 · 3 obs

○ 2017-05-28 06:56:50
● 2026-04-03 13:05:30
● 2026-04-27 06:33:08

○A107.23.198.2402016-08-13 → 2016-08-13 · 4 obs

○ 2016-03-19 04:49:28
● 2016-08-13 18:58:52
○ 2017-05-28 06:56:50
○ 2026-04-27 06:33:08

●A172.67.193.1082026-04-03 → 2026-04-27 · 3 obs

○ 2017-05-28 06:56:50
● 2026-04-03 13:05:30
● 2026-04-27 06:33:08

○A222.122.82.822015-08-23 → 2015-12-13 · 4 obs

● 2015-08-23 07:13:04
● 2015-12-13 03:00:54
○ 2016-03-19 04:49:28
○ 2026-04-27 06:33:08

●A2606:4700:3032::6815:52112026-04-03 → 2026-04-27 · 3 obs

○ 2017-05-28 06:56:50
● 2026-04-03 13:05:30
● 2026-04-27 06:33:08

●A2606:4700:3036::ac43:c16c2026-04-03 → 2026-04-27 · 3 obs

○ 2017-05-28 06:56:50
● 2026-04-03 13:05:30
● 2026-04-27 06:33:08

○A52.206.43.2342016-08-13 → 2016-08-13 · 4 obs

○ 2016-03-19 04:49:28
● 2016-08-13 18:58:52
○ 2017-05-28 06:56:50
○ 2026-04-27 06:33:08

○A52.21.180.2332016-03-19 → 2016-03-19 · 4 obs

○ 2015-12-13 03:00:54
● 2016-03-19 04:49:28
○ 2016-08-13 18:58:52
○ 2026-04-27 06:33:08

○A52.3.120.902016-03-19 → 2016-03-19 · 4 obs

○ 2015-12-13 03:00:54
● 2016-03-19 04:49:28
○ 2016-08-13 18:58:52
○ 2026-04-27 06:33:08

○A52.4.72.1372016-08-13 → 2016-08-13 · 4 obs

○ 2016-03-19 04:49:28
● 2016-08-13 18:58:52
○ 2017-05-28 06:56:50
○ 2026-04-27 06:33:08

○A54.210.33.1902016-08-13 → 2016-08-13 · 4 obs

○ 2016-03-19 04:49:28
● 2016-08-13 18:58:52
○ 2017-05-28 06:56:50
○ 2026-04-27 06:33:08

○A54.236.123.2242016-08-13 → 2016-08-13 · 4 obs

○ 2016-03-19 04:49:28
● 2016-08-13 18:58:52
○ 2017-05-28 06:56:50
○ 2026-04-27 06:33:08

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-03-19 → 2016-08-13 · 4 obs

● 2016-03-19 04:49:28
● 2016-08-13 18:58:52
○ 2017-05-28 06:56:50
○ 2026-04-27 06:33:08

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-05-28 → 2017-05-28 · 4 obs

○ 2016-08-13 18:58:52
● 2017-05-28 06:56:50
○ 2026-04-03 13:05:30
○ 2026-04-27 06:33:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
0427521.com	rose.ns.cloudflare.com, dean.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.141

NS records: rose.ns.cloudflare.com, dean.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 0427521.com (unsigned zone)

⏱️ Timing

Total: 303ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.82.17, 172.67.193.108`
AAAA	2	`2606:4700:3036::ac43:c16c, 2606:4700:3032::6815:5211`
NS	2	`dean.ns.cloudflare.com, rose.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dean.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

0427521.com resolves to four IP numbers: 2606:4700:3032::6815:5211, 2606:4700:3036::ac43:c16c, 104.21.82.17 and 172.67.193.108.

other host names for instance globowin.click, g.uuu.cam, www.eculopi.top, (0x696e63657374)hd.com and cdn.mingsiyu.com share IP numbers with 0427521.com.

Name Servers

0427521.com is delegated to two name servers: dean.ns.cloudflare.com and rose.ns.cloudflare.com.

0427521.com shares the same name server setup as other domains, for example nylide.com, quleliao.com, wacocu.com, 80f-shang.com and hhh154.com.

0427521.com at least partially shares name servers with other domains, for instance fitbid.co.uk, tasmansatellite.co.nz, exercisesforinjuries.com, kiteaai.org and moda10.it.

These name servers are often used with steven.ns.cloudflare.com and wesley.ns.cloudflare.com.

Host names with six IP numbers:

dean.ns.cloudflare.com points to: 2606:4700:58::adf5:3b99, 2803:f800:50::6ca2:c199, 2a06:98c1:50::ac40:2199, 108.162.193.153, 172.64.33.153 and 173.245.59.153; rose.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8d, 2803:f800:50::6ca2:c08d, 2a06:98c1:50::ac40:208d, 108.162.192.141, 172.64.32.141 and 173.245.58.141.

0427521.com - robtex.com

0427521.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`0427521.com`

`com`