`concu.net`

DNSSEC	⚠️ Not signed
NS	`amos.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amos.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c378^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amos.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2378^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amos.ns.cloudflare.com`
		A	108.162.195.120^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amos.ns.cloudflare.com`
		A	162.159.44.120^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amos.ns.cloudflare.com`
		A	172.64.35.120^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amos.ns.cloudflare.com`
NS	`asa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`asa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`asa.ns.cloudflare.com`
		A	108.162.192.246^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	172.64.32.246^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	173.245.58.246^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
MX	`smtp.oneb.net` ⭐
		A	2a01:4f8:c01e:3f3d::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`smtp.oneb.net`
		A	91.98.14.113^{🇮🇷 Hetzner91.98.0.0/16 HETZNER-DC}
			PTR	`smtp.oneb.net`
TXT	`google-site-verification=DH3I2ZqQTligGK9LYFtvt_1F1sJAnYvGBKESViTdY5g`
TXT	`google-site-verification=udULHsUk2vWX7ATBAsLf1oJDMAC8xynn2oQzBI1Ggu0`
SOA	`amos.ns.cloudflare.com`dns@cloudflare.com serial=2396333723

`net`

	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=1771291465

Same first word

concu.net

concu.in

Similar names

cunco.cl

cncou.com

cncuo.com

cucno.org

cnouc.com

ucnoc.net

noccu.com

cucon.kr

cucon.org

cunoc.edu.gt

cuonc.com

ucnoc.com

cunco.net

uccon.de

cucon.co.kr

cucon.de

cunco.com

conuc.com

uncco.org

occun.com

ouccn.com

cocun.at

cucon.net

nuocc.com

cocun.com

uncco.com

DNS History

5 records (3 active, 2 former)

●NSamos.ns.cloudflare.com2026-03-04 → 2026-03-22 · 3 obs

○ 2017-03-28 13:34:20
● 2026-03-04 13:09:24
● 2026-03-22 17:57:26

●NSasa.ns.cloudflare.com2026-03-04 → 2026-03-22 · 3 obs

○ 2017-03-28 13:34:20
● 2026-03-04 13:09:24
● 2026-03-22 17:57:26

○NSdns11.hichina.com2015-08-17 → 2016-07-09 · 4 obs

● 2015-08-17 11:53:38
● 2016-07-09 18:43:04
○ 2017-03-28 13:34:20
○ 2026-03-22 17:57:26

○NSdns12.hichina.com2015-08-17 → 2016-07-09 · 4 obs

● 2015-08-17 11:53:38
● 2016-07-09 18:43:04
○ 2017-03-28 13:34:20
○ 2026-03-22 17:57:26

●MXsmtp.oneb.net2026-03-04 → 2026-03-22 · 2 obs

● 2026-03-04 13:09:24
● 2026-03-22 17:57:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
concu.net	asa.ns.cloudflare.com, amos.ns.cloudflare.com	-

✅ Authoritative Response

Server: 162.159.44.120

NS records: asa.ns.cloudflare.com, amos.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for concu.net (unsigned zone)

⏱️ Timing

Total: 520ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`amos.ns.cloudflare.com, asa.ns.cloudflare.com`
MX	1	`smtp.oneb.net (pri: 1)`
TXT	2	`google-site-verification=DH3I2ZqQTligGK9, google-site-verification=udULHsUk2vWX7AT`
SOA	1	`amos.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

concu.net is delegated to two name servers: amos.ns.cloudflare.com and asa.ns.cloudflare.com.

concu.net uses the same name server setup as other domains, for instance beelsil.com, flock84.uk, lstc.edu, x1ix.com and lutech.uk.

concu.net shares name servers with other domains at least partially, for instance boldgaming114.com, dipuman.com, ohexam.com, galenoretivo.world and 85czja.com.

these name servers are commonly used together with teagan.ns.cloudflare.com and cortney.ns.cloudflare.com.

Host names with six IP numbers: amos.ns.cloudflare.com points to 2606:4700:58::a29f:2c78, 2803:f800:50::6ca2:c378, 2a06:98c1:50::ac40:2378, 108.162.195.120, 162.159.44.120 and 172.64.35.120; asa.ns.cloudflare.com points to 2606:4700:50::adf5:3af6, 2803:f800:50::6ca2:c0f6, 2a06:98c1:50::ac40:20f6, 108.162.192.246, 172.64.32.246 and 173.245.58.246.

Mail Servers

The mail server for concu.net is smtp.oneb.net.

concu.net shares the same mail server setup as other domains, including embekhoe.com, tiktakgrabber.com, emailcoffeehouse.com, pingddns.net and 5semail.com.

concu.net shares some mail servers with other domains, including nickmxh.com, chamconnho.com, s3k.net, beelsil.com and benphim.net.

Host name smtp.oneb.net resolves to two IPs: 2a01:4f8:c01e:3f3d::1 and 91.98.14.113.

concu.net - robtex.com

concu.net

net