cu2.be - dns.ninja

`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}
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=2407367150

`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=1028251360

📈 Tranco rank: #775,591

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DNS History

14 records (10 active, 4 former)

●NSeric.ns.cloudflare.com2026-02-14 → 2026-06-29 · 3 obs

○ 2018-08-15 09:11:28
● 2026-02-14 20:22:10
● 2026-06-29 10:22:16

●NSeva.ns.cloudflare.com2026-02-14 → 2026-06-29 · 3 obs

○ 2018-08-15 09:11:28
● 2026-02-14 20:22:10
● 2026-06-29 10:22:16

○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
○ 2026-06-29 10:22:16

○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
○ 2026-06-29 10:22:16

○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
○ 2026-06-29 10:22:16

●MXmxa.mailgun.org2026-02-14 → 2026-06-29 · 3 obs

○ 2018-08-15 09:11:28
● 2026-02-14 20:22:10
● 2026-06-29 10:22:16

●MXmxb.mailgun.org2026-02-14 → 2026-06-29 · 3 obs

○ 2018-08-15 09:11:28
● 2026-02-14 20:22:10
● 2026-06-29 10:22:16

●A104.26.12.1922026-02-14 → 2026-06-29 · 3 obs

○ 2018-08-15 09:11:28
● 2026-02-14 20:22:10
● 2026-06-29 10:22:16

●A104.26.13.1922026-02-14 → 2026-06-29 · 3 obs

○ 2018-08-15 09:11:28
● 2026-02-14 20:22:10
● 2026-06-29 10:22:16

●A172.67.72.1862026-02-14 → 2026-06-29 · 3 obs

○ 2018-08-15 09:11:28
● 2026-02-14 20:22:10
● 2026-06-29 10:22:16

○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
○ 2026-06-29 10:22:16

●A2606:4700:20::681a:cc02026-02-14 → 2026-06-29 · 3 obs

○ 2018-08-15 09:11:28
● 2026-02-14 20:22:10
● 2026-06-29 10:22:16

●A2606:4700:20::681a:dc02026-02-14 → 2026-06-29 · 3 obs

○ 2018-08-15 09:11:28
● 2026-02-14 20:22:10
● 2026-06-29 10:22:16

●A2606:4700:20::ac43:48ba2026-02-14 → 2026-06-29 · 3 obs

○ 2018-08-15 09:11:28
● 2026-02-14 20:22:10
● 2026-06-29 10:22:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
be	z.nsset.be, y.nsset.be, a.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: 381ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.13.192, 104.26.12.192...`
AAAA	3	`2606:4700:20::ac43:48ba, 2606:4700:20::681a:cc0...`
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

cu2.be directs to 6 IP numbers: 104.26.12.192, 104.26.13.192, 172.67.72.186 and 3 other.

Two other host names, along with humanidades.com, medlog-cm.com and www.chromeit.nl, also share IP numbers with cu2.be.

Name Servers

The NS records for cu2.be delegate to eric.ns.cloudflare.com and eva.ns.cloudflare.com.

cu2.be shares its NS records with other domains, for example adfty.com, akonter.com, partnernet.gr and two others.

cu2.be shares at least some of its name servers with other domains, including visa-turkish.com, brandijvenable.com, lentera.lighting and two others.

These name servers are frequently paired with the name servers pam.ns.cloudflare.com, kay.ns.cloudflare.com and braelyn.ns.cloudflare.com.

DNS names with 6 IP addresses:

eric.ns.cloudflare.com maps to 108.162.193.112, 172.64.33.112, 173.245.59.112 and 3 additional IP addresses.

eva.ns.cloudflare.com maps to 108.162.192.114, 172.64.32.114, 173.245.58.114 and 3 additional IP addresses.

Mail Servers

cu2.be is served by two mail servers, mxa.mailgun.org and mxb.mailgun.org.

Among the domains sharing a mail server setup with cu2.be are okay.glass, creatorco.in, prelist.org and two others.

There is at least a partial MX overlap between cu2.be and other domains, including atendimen.to, fawm.org, menselect.com and two others.

aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com are mail servers that frequently appear together with these mail servers.

mxa.mailgun.org and mxb.mailgun.org each resolve to one IP number: mxa.mailgun.org points to 34.36.182.139 and mxb.mailgun.org points to 34.149.254.5.