referenceur.be - dns.ninja

`referenceur.be`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:4fb^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:5fb^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4826^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.4.251^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.5.251^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.72.38^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dion.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dion.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dion.ns.cloudflare.com`
		A	108.162.193.156^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	172.64.33.156^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	173.245.59.156^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
NS	`zoe.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a95^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c095^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zoe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2095^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zoe.ns.cloudflare.com`
		A	108.162.192.149^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
		A	172.64.32.149^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
		A	173.245.58.149^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zoe.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`facebook-domain-verification=yea93zs6umvx9u5w0hyd3ty4nf3x7i`
TXT	`google-site-verification=6hiOKkzg3-PGkLJOldxzJfnak3EMckIYfVarIL_gXWo`
TXT	`linkedin-site-verification=51f72129-0eaf-47c8-a193-26283098cfe7`
TXT	`pinterest-site-verification=830e5bdbc13ce8f8c99839ae06d22531`
TXT	`v=spf1 ip4:188.166.193.140 ip4:84.16.86.61 include:_spf.google.com include:sp...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.26.4.251, 104.26.5.251, 172.67.72.38
		IPv6 hints	2606:4700:20::681a:4fb, 2606:4700:20::681a:5fb, 2606:4700:20::ac43:4826
SOA	`dion.ns.cloudflare.com`dns@cloudflare.com serial=2407585076

`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=1028250541

🔒 HSTS Preload (+subdomains)
WOT: SAFE (62/100)

Subdomains

mail.referenceur.be

nss2.referenceur.be

ns2.referenceur.be

ns.referenceur.be

www.referenceur.be

Same first word

referenceur.pro

referenceur.be

referenceur.nl

referenceur.lu

referenceur.fr

referenceur.de

referenceur.eu

referenceur.ch

referenceur.com

referenceur.net

DNS History

24 records (13 active, 11 former)

●NSdion.ns.cloudflare.com2026-02-15 → 2026-06-23 · 3 obs

○ 2016-12-04 07:04:38
● 2026-02-15 13:12:40
● 2026-06-23 01:39:32

○NSns.referenceur.be2015-08-10 → 2016-12-04 · 4 obs

● 2015-08-10 03:33:24
● 2016-12-04 07:04:38
○ 2026-02-15 13:12:40
○ 2026-06-23 01:39:32

○NSns2.referenceur.be2015-08-10 → 2016-12-04 · 4 obs

● 2015-08-10 03:33:24
● 2016-12-04 07:04:38
○ 2026-02-15 13:12:40
○ 2026-06-23 01:39:32

●NSzoe.ns.cloudflare.com2026-02-15 → 2026-06-23 · 3 obs

○ 2016-12-04 07:04:38
● 2026-02-15 13:12:40
● 2026-06-23 01:39:32

●MXalt1.aspmx.l.google.com2026-02-15 → 2026-06-23 · 3 obs

○ 2016-12-04 07:04:38
● 2026-02-15 13:12:40
● 2026-06-23 01:39:32

●MXalt2.aspmx.l.google.com2026-02-15 → 2026-06-23 · 3 obs

○ 2016-12-04 07:04:38
● 2026-02-15 13:12:40
● 2026-06-23 01:39:32

●MXalt3.aspmx.l.google.com2026-02-15 → 2026-06-23 · 3 obs

○ 2016-12-04 07:04:38
● 2026-02-15 13:12:40
● 2026-06-23 01:39:32

●MXalt4.aspmx.l.google.com2026-02-15 → 2026-06-23 · 3 obs

○ 2016-12-04 07:04:38
● 2026-02-15 13:12:40
● 2026-06-23 01:39:32

●MXaspmx.l.google.com2026-02-15 → 2026-06-23 · 3 obs

○ 2016-12-04 07:04:38
● 2026-02-15 13:12:40
● 2026-06-23 01:39:32

○MXreferenceur-be.mail.protection.outlook.com2015-08-10 → 2016-12-04 · 4 obs

● 2015-08-10 03:33:24
● 2016-12-04 07:04:38
○ 2026-02-15 13:12:40
○ 2026-06-23 01:39:32

●A104.26.4.2512026-05-05 → 2026-06-23 · 3 obs

○ 2026-04-16 17:24:46
● 2026-05-05 02:13:38
● 2026-06-23 01:39:32

●A104.26.5.2512026-05-05 → 2026-06-23 · 3 obs

○ 2026-04-16 17:24:46
● 2026-05-05 02:13:38
● 2026-06-23 01:39:32

○A172.66.40.992026-02-15 → 2026-04-16 · 5 obs

○ 2016-12-04 07:04:38
● 2026-02-15 13:12:40
● 2026-04-16 17:24:46
○ 2026-05-05 02:13:38
○ 2026-06-23 01:39:32

○A172.66.43.1572026-02-15 → 2026-04-16 · 5 obs

○ 2016-12-04 07:04:38
● 2026-02-15 13:12:40
● 2026-04-16 17:24:46
○ 2026-05-05 02:13:38
○ 2026-06-23 01:39:32

●A172.67.72.382026-05-05 → 2026-06-23 · 3 obs

○ 2026-04-16 17:24:46
● 2026-05-05 02:13:38
● 2026-06-23 01:39:32

○A178.32.43.332015-08-10 → 2015-11-05 · 4 obs

● 2015-08-10 03:33:24
● 2015-11-05 19:05:18
○ 2015-12-30 11:03:52
○ 2026-06-23 01:39:32

●A2606:4700:20::681a:4fb2026-05-05 → 2026-06-23 · 3 obs

○ 2026-04-16 17:24:46
● 2026-05-05 02:13:38
● 2026-06-23 01:39:32

●A2606:4700:20::681a:5fb2026-05-05 → 2026-06-23 · 3 obs

○ 2026-04-16 17:24:46
● 2026-05-05 02:13:38
● 2026-06-23 01:39:32

●A2606:4700:20::ac43:48262026-05-05 → 2026-06-23 · 3 obs

○ 2026-04-16 17:24:46
● 2026-05-05 02:13:38
● 2026-06-23 01:39:32

○A2606:4700:3108::ac42:28632026-02-15 → 2026-04-16 · 5 obs

○ 2016-12-04 07:04:38
● 2026-02-15 13:12:40
● 2026-04-16 17:24:46
○ 2026-05-05 02:13:38
○ 2026-06-23 01:39:32

○A2606:4700:3108::ac42:2b9d2026-02-15 → 2026-04-16 · 5 obs

○ 2016-12-04 07:04:38
● 2026-02-15 13:12:40
● 2026-04-16 17:24:46
○ 2026-05-05 02:13:38
○ 2026-06-23 01:39:32

○A37.139.10.1992016-01-29 → 2016-08-28 · 5 obs

○ 2015-12-30 11:03:52
● 2016-01-29 15:44:54
● 2016-08-28 15:05:08
○ 2016-10-21 13:32:12
○ 2026-06-23 01:39:32

○A37.139.24.2132015-12-30 → 2015-12-30 · 4 obs

○ 2015-11-05 19:05:18
● 2015-12-30 11:03:52
○ 2016-01-29 15:44:54
○ 2026-06-23 01:39:32

○A94.23.19.1612016-10-21 → 2016-12-04 · 5 obs

○ 2016-08-28 15:05:08
● 2016-10-21 13:32:12
● 2016-12-04 07:04:38
○ 2026-02-15 13:12:40
○ 2026-06-23 01:39:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
be	z.nsset.be, b.nsset.be, a.nsset.be, c.nsset.be...	-
referenceur.be	zoe.ns.cloudflare.com, dion.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.149

NS records: zoe.ns.cloudflare.com, dion.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for referenceur.be (unsigned zone)

⏱️ Timing

Total: 581ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.5.251, 104.26.4.251...`
AAAA	3	`2606:4700:20::681a:4fb, 2606:4700:20::ac43:4826...`
NS	2	`dion.ns.cloudflare.com, zoe.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	5	`facebook-domain-verification=yea93zs6umv, google-site-verification=6hiOKkzg3-PGkLJ...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dion.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

referenceur.be is the parent of mail.referenceur.be, nss2.referenceur.be, ns2.referenceur.be, ns.referenceur.be and www.referenceur.be.

IP Addresses

referenceur.be has 6 IP addresses — 104.26.4.251, 104.26.5.251, 172.67.72.38 and 3 more.

www.al-watan.com, scribblemaps.com, first.com and two other host names share IP numbers with referenceur.be.

Name Servers

referenceur.be uses two name servers for its delegation: dion.ns.cloudflare.com and zoe.ns.cloudflare.com.

referenceur.be uses the same name servers as several other domains — among them hojko.com, inciclo.com.br, weareapps.com.au and two more.

referenceur.be has at least partial name server overlap with other domains, such as chse.dev, abfound.com, xzksgs.com and two others.

It is common to see these name servers used together with name servers josephine.ns.cloudflare.com and aiden.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname dion.ns.cloudflare.com directs to 108.162.193.156, 172.64.33.156 and 173.245.59.156 along with 3 other IP addresses.

Hostname zoe.ns.cloudflare.com directs to 108.162.192.149, 172.64.32.149 and 173.245.58.149 along with 3 other IP addresses.

Mail Servers

Mail for referenceur.be is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

referenceur.be has at least partial mail server overlap with other domains such as ns500794.ns500794.ns500794.ns500794.ns500795.ns500795.ns500821.ns500794.ns500821.ns500790.ns500795.lustypartnersfinder.com, ns500742.ns500671.ns500731.ns500731.ns500731.ns500688.ns500704.ns500688.ns500671.ns500705.ns500688.ns500649.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com, ivan.cat and two more.

The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com directs traffic to 172.253.63.27 and 2607:f8b0:4004:c1b::1b.

alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1a.