`topcorner.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:4a84^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:cb24^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.132^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.36^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lady.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lady.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lady.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lady.ns.cloudflare.com`
		A	108.162.192.127^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lady.ns.cloudflare.com`
		A	172.64.32.127^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lady.ns.cloudflare.com`
		A	173.245.58.127^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lady.ns.cloudflare.com`
NS	`nico.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nico.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c393^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nico.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2393^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nico.ns.cloudflare.com`
		A	108.162.195.147^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nico.ns.cloudflare.com`
		A	162.159.44.147^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nico.ns.cloudflare.com`
		A	172.64.35.147^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nico.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽²⁵⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽²⁹⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`v=spf1 include:spf.mailjet.com include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.74.132, 172.67.203.36
		IPv6	2606:4700:3033::6815:4a84, 2606:4700:3033::ac43:cb24
SOA	`lady.ns.cloudflare.com`dns@cloudflare.com serial=2399886994

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774796543

Previously MX for

topcorner.org

Same first word

topcorner.co

topcorner.com

topcorner.org

Similar names

DNS History

14 records (9 active, 5 former)

●NSlady.ns.cloudflare.com2026-03-27 → 2026-03-29 · 3 obs

○ 2017-02-17 07:17:58
● 2026-03-27 08:31:24
● 2026-03-29 15:24:04

●NSnico.ns.cloudflare.com2026-03-27 → 2026-03-29 · 3 obs

○ 2017-02-17 07:17:58
● 2026-03-27 08:31:24
● 2026-03-29 15:24:04

○NSns1.webhostingit.co.uk2016-07-09 → 2017-02-17 · 4 obs

● 2016-07-09 14:55:20
● 2017-02-17 07:17:58
○ 2026-03-27 08:31:24
○ 2026-03-29 15:24:04

○NSns2.webhostingit.co.uk2016-07-09 → 2017-02-17 · 4 obs

● 2016-07-09 14:55:20
● 2017-02-17 07:17:58
○ 2026-03-27 08:31:24
○ 2026-03-29 15:24:04

●MXroute1.mx.cloudflare.net2026-03-27 → 2026-03-29 · 3 obs

○ 2017-02-17 07:17:58
● 2026-03-27 08:31:24
● 2026-03-29 15:24:04

●MXroute2.mx.cloudflare.net2026-03-27 → 2026-03-29 · 3 obs

○ 2017-02-17 07:17:58
● 2026-03-27 08:31:24
● 2026-03-29 15:24:04

●MXroute3.mx.cloudflare.net2026-03-27 → 2026-03-29 · 3 obs

○ 2017-02-17 07:17:58
● 2026-03-27 08:31:24
● 2026-03-29 15:24:04

○MXtopcorner.org2016-07-09 → 2017-02-17 · 4 obs

● 2016-07-09 14:55:20
● 2017-02-17 07:17:58
○ 2026-03-27 08:31:24
○ 2026-03-29 15:24:04

●A104.21.74.1322026-03-27 → 2026-03-29 · 3 obs

○ 2017-02-17 07:17:58
● 2026-03-27 08:31:24
● 2026-03-29 15:24:04

●A172.67.203.362026-03-27 → 2026-03-29 · 3 obs

○ 2017-02-17 07:17:58
● 2026-03-27 08:31:24
● 2026-03-29 15:24:04

●A2606:4700:3033::6815:4a842026-03-27 → 2026-03-29 · 3 obs

○ 2017-02-17 07:17:58
● 2026-03-27 08:31:24
● 2026-03-29 15:24:04

●A2606:4700:3033::ac43:cb242026-03-27 → 2026-03-29 · 3 obs

○ 2017-02-17 07:17:58
● 2026-03-27 08:31:24
● 2026-03-29 15:24:04

○A67.222.134.1742016-07-09 → 2016-07-09 · 3 obs

● 2016-07-09 14:55:20
○ 2017-02-17 07:17:58
○ 2026-03-29 15:24:04

○A67.222.134.1812017-02-17 → 2017-02-17 · 4 obs

○ 2016-07-09 14:55:20
● 2017-02-17 07:17:58
○ 2026-03-27 08:31:24
○ 2026-03-29 15:24:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org	-
topcorner.org	lady.ns.cloudflare.com, nico.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.127

NS records: lady.ns.cloudflare.com, nico.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for topcorner.org (unsigned zone)

⏱️ Timing

Total: 301ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.74.132, 172.67.203.36`
AAAA	2	`2606:4700:3033::6815:4a84, 2606:4700:3033::ac43:cb24`
NS	2	`lady.ns.cloudflare.com, nico.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 10), route1.mx.cloudflare.net (pri: 25)...`
TXT	1	`v=spf1 include:spf.mailjet.com include:_`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lady.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

topcorner.org points to four IP numbers: 2606:4700:3033::6815:4a84, 2606:4700:3033::ac43:cb24, 104.21.74.132 and 172.67.203.36.

For instance, other host names sunshop.com.ua, liedetectortest.com, fiore-wifi.al, luxurybrandlists.com and elstnerdental.com share IP numbers with topcorner.org.

Name Servers

topcorner.org is delegated to two name servers: lady.ns.cloudflare.com and nico.ns.cloudflare.com.

topcorner.org uses the same name server setup as other domains such as chauwong.eu, easyceipt.com, sinogael.com, meltndip.com and blacklabs.it.

topcorner.org shares name servers with other domains at least partially, for example demagnifynzc.info, bigbrother.com.my, ausmalbilderfureuch.com, delisouth.nl and hokicrut.site.

These name servers are commonly used with the name servers norm.ns.cloudflare.com and walk.ns.cloudflare.com.

Host names with six IP numbers: host name lady.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7f, 2803:f800:50::6ca2:c07f, 2a06:98c1:50::ac40:207f, 108.162.192.127, 172.64.32.127 and 173.245.58.127; host name nico.ns.cloudflare.com points to: 2606:4700:58::a29f:2c93, 2803:f800:50::6ca2:c393, 2a06:98c1:50::ac40:2393, 108.162.195.147, 162.159.44.147 and 172.64.35.147.

Mail Servers

topcorner.org is served by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

topcorner.org shares mail servers with other domains at least partially; for instance carman.ir, gim.org.hk, ecairport.com, wcxg.com and sportsfansnet.com.

Host names with six IP numbers:

route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

topcorner.org - robtex.com

topcorner.org

org

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`topcorner.org`

`org`