`cu2.be`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:cc0^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:dc0^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:48ba^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.12.192^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.13.192^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.72.186^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eric.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b70^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c170^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eric.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2170^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eric.ns.cloudflare.com`
		A	108.162.193.112^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	172.64.33.112^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	173.245.59.112^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
NS	`eva.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a72^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c072^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eva.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2072^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eva.ns.cloudflare.com`
		A	108.162.192.114^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	172.64.32.114^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	173.245.58.114^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
MX	`mxa.mailgun.org` ⭐
		A	34.36.182.139^{🇺🇸 Google34.32.0.0/11}
			PTR	`139.182.36.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org`⁽²⁰⁾
		A	34.149.254.5^{🇺🇸 Google34.148.0.0/14}
			PTR	`5.254.149.34.bc.googleusercontent.com`
TXT	`v=spf1 include:mailgun.org ~all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.12.192, 104.26.13.192, 172.67.72.186
		IPv6 hints	2606:4700:20::681a:cc0, 2606:4700:20::681a:dc0, 2606:4700:20::ac43:48ba
SOA	`eric.ns.cloudflare.com`dns@cloudflare.com serial=2402262331

`be`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nsset.be` ⭐
	NS	`b.nsset.be`
	NS	`c.nsset.be`
	NS	`d.nsset.be`
	NS	`y.nsset.be`
	NS	`z.nsset.be`
	SOA	`a.nsset.be`be-hostmaster@dnsbelgium.be serial=1028242668

📈 Tranco rank: #770,308

Same first word

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DNS History

14 records (10 active, 4 former)

●NSeric.ns.cloudflare.com2026-02-14 → 2026-04-23 · 3 obs

○ 2018-08-15 09:11:28
● 2026-02-14 20:22:10
● 2026-04-23 19:34:22

●NSeva.ns.cloudflare.com2026-02-14 → 2026-04-23 · 3 obs

○ 2018-08-15 09:11:28
● 2026-02-14 20:22:10
● 2026-04-23 19:34:22

○NSns.nlhosting.net2015-05-19 → 2018-08-15 · 4 obs

● 2015-05-19 12:42:42
● 2018-08-15 09:11:28
○ 2026-02-14 20:22:10
○ 2026-04-23 19:34:22

○NSns1.nlhosting.net2015-05-19 → 2018-08-15 · 4 obs

● 2015-05-19 12:42:42
● 2018-08-15 09:11:28
○ 2026-02-14 20:22:10
○ 2026-04-23 19:34:22

○MXmail.cu2.be2015-05-19 → 2018-08-15 · 4 obs

● 2015-05-19 12:42:42
● 2018-08-15 09:11:28
○ 2026-02-14 20:22:10
○ 2026-04-23 19:34:22

●MXmxa.mailgun.org2026-02-14 → 2026-04-23 · 3 obs

○ 2018-08-15 09:11:28
● 2026-02-14 20:22:10
● 2026-04-23 19:34:22

●MXmxb.mailgun.org2026-02-14 → 2026-04-23 · 3 obs

○ 2018-08-15 09:11:28
● 2026-02-14 20:22:10
● 2026-04-23 19:34:22

●A104.26.12.1922026-02-14 → 2026-04-23 · 3 obs

○ 2018-08-15 09:11:28
● 2026-02-14 20:22:10
● 2026-04-23 19:34:22

●A104.26.13.1922026-02-14 → 2026-04-23 · 3 obs

○ 2018-08-15 09:11:28
● 2026-02-14 20:22:10
● 2026-04-23 19:34:22

●A172.67.72.1862026-02-14 → 2026-04-23 · 3 obs

○ 2018-08-15 09:11:28
● 2026-02-14 20:22:10
● 2026-04-23 19:34:22

○A213.132.196.2452015-05-19 → 2018-08-15 · 4 obs

● 2015-05-19 12:42:42
● 2018-08-15 09:11:28
○ 2026-02-14 20:22:10
○ 2026-04-23 19:34:22

●A2606:4700:20::681a:cc02026-02-14 → 2026-04-23 · 3 obs

○ 2018-08-15 09:11:28
● 2026-02-14 20:22:10
● 2026-04-23 19:34:22

●A2606:4700:20::681a:dc02026-02-14 → 2026-04-23 · 3 obs

○ 2018-08-15 09:11:28
● 2026-02-14 20:22:10
● 2026-04-23 19:34:22

●A2606:4700:20::ac43:48ba2026-02-14 → 2026-04-23 · 3 obs

○ 2018-08-15 09:11:28
● 2026-02-14 20:22:10
● 2026-04-23 19:34:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
be	d.nsset.be, b.nsset.be, z.nsset.be, c.nsset.be...	-
cu2.be	eva.ns.cloudflare.com, eric.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.112

NS records: eva.ns.cloudflare.com, eric.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cu2.be (unsigned zone)

⏱️ Timing

Total: 695ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.12.192, 172.67.72.186...`
AAAA	3	`2606:4700:20::ac43:48ba, 2606:4700:20::681a:dc0...`
NS	2	`eric.ns.cloudflare.com, eva.ns.cloudflare.com`
MX	2	`mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 20)`
TXT	1	`v=spf1 include:mailgun.org ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`eric.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

Six IP numbers are pointed to by cu2.be: 2606:4700:20::681a:cc0, 2606:4700:20::681a:dc0, 2606:4700:20::ac43:48ba, 104.26.12.192, 104.26.13.192 and 172.67.72.186.

Other host names, for instance humanidades.com, medlog-cm.com, www.chromeit.nl, www.languageinternational.hk and www.cuisinieresgrandelargeur.com share IP numbers with cu2.be.

Name Servers

cu2.be is delegated to two name servers: eric.ns.cloudflare.com and eva.ns.cloudflare.com.

cu2.be uses the same name server setup as other domains, for instance adfty.com, akonter.com, partnernet.gr, gowithgustave.com and controllr.us.

cu2.be shares name servers with other domains at least partially, for instance visa-turkish.com, brandijvenable.com, lentera.lighting, fun88viet.club and connectivf.com.

these name servers are often used with pam.ns.cloudflare.com, kay.ns.cloudflare.com and braelyn.ns.cloudflare.com.

Host names with six IP numbers: eric.ns.cloudflare.com points to 2606:4700:58::adf5:3b70, 2803:f800:50::6ca2:c170, 2a06:98c1:50::ac40:2170, 108.162.193.112, 172.64.33.112 and 173.245.59.112; eva.ns.cloudflare.com points to 2606:4700:50::adf5:3a72, 2803:f800:50::6ca2:c072, 2a06:98c1:50::ac40:2072, 108.162.192.114, 172.64.32.114 and 173.245.58.114.

Mail Servers

cu2.be is handled by two mail servers: mxa.mailgun.org and mxb.mailgun.org.

cu2.be shares the same mail server setup as other domains, including okay.glass, creatorco.in, prelist.org, drelabs.com and bisobrands.com.

cu2.be shares some mail servers with other domains, including atendimen.to, menselect.com, blitzserver.net, chatwork.vn and sourceapproach.com.

these mail servers are commonly used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with one IP number:

mxa.mailgun.org points to: 34.36.182.139.

mxb.mailgun.org points to: 34.149.254.5.

cu2.be - robtex.com

cu2.be

be

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`cu2.be`

`be`