`licensingcon.com.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:5b89^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:dced^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.137^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.220.237^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cris.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cris.ns.cloudflare.com`
		A	108.162.195.202^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	162.159.44.202^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	172.64.35.202^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
NS	`dora.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a6c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dora.ns.cloudflare.com`
		A	108.162.192.108^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	172.64.32.108^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	173.245.58.108^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
MX	`_dc-mx.0681387023dd.licensingcon.com.br` ⭐
		A	186.226.56.13^{🇧🇷 AS-VirtuaServer186.226.56.0/24 Proxy Registration for VIRTU002 ASN 262954}
			PTR	`epgrupo.virtuaserver.com.br`
TXT	`v=DMARC1; p=none;`
TXT	`v=spf1 +a +mx +ip4:186.226.56.13 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.137, 172.67.220.237
		IPv6 hints	2606:4700:3031::6815:5b89, 2606:4700:3032::ac43:dced
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=39, name=cloudflare-ech.com
SOA	`cris.ns.cloudflare.com`dns@cloudflare.com serial=2408155244

`com.br`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.br` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.br` ⚠️ Not in parent delegation
	NS	`c.dns.br` ⚠️ Not in parent delegation
	NS	`d.dns.br` ⚠️ Not in parent delegation
	NS	`e.dns.br` ⚠️ Not in parent delegation
	NS	`f.dns.br` ⚠️ Not in parent delegation
	SOA	`a.dns.br`hostmaster@registro.br serial=2026218124

rank #510679 globally
rank #3629 in the tld
WOT: SAFE (69/100)

Previously MX for

licensingcon.com.br

Same first word

licensingcon.com.br

DNS History

17 records (7 active, 10 former)

●NScris.ns.cloudflare.com2026-04-12 → 2026-08-06 · 2 obs

● 2026-04-12 14:38:10
● 2026-08-06 05:49:40

●NSdora.ns.cloudflare.com2026-04-12 → 2026-08-06 · 2 obs

● 2026-04-12 14:38:10
● 2026-08-06 05:49:40

○NSns1.epgrupo.virtuaserver.com.br2026-04-12 → 2026-08-06 · 2 obs

○ 2026-04-12 14:38:10
○ 2026-08-06 05:49:40

○NSns2.epgrupo.virtuaserver.com.br2026-04-12 → 2026-08-06 · 2 obs

○ 2026-04-12 14:38:10
○ 2026-08-06 05:49:40

●MX_dc-mx.0681387023dd.licensingcon.com.br2026-04-12 → 2026-08-06 · 2 obs

● 2026-04-12 14:38:10
● 2026-08-06 05:49:40

○MXlicensingcon.com.br2026-04-12 → 2026-08-06 · 2 obs

○ 2026-04-12 14:38:10
○ 2026-08-06 05:49:40

●A104.21.91.1372026-04-12 → 2026-08-06 · 5 obs

● 2026-04-12 14:38:10
● 2026-06-17 18:56:32
○ 2026-07-01 17:09:50
● 2026-08-06 05:49:38
● 2026-08-06 05:49:40

●A172.67.220.2372026-04-12 → 2026-08-06 · 5 obs

● 2026-04-12 14:38:10
● 2026-06-17 18:56:32
○ 2026-07-01 17:09:50
● 2026-08-06 05:49:38
● 2026-08-06 05:49:40

○A186.226.56.132026-04-12 → 2026-08-06 · 2 obs

○ 2026-04-12 14:38:10
○ 2026-08-06 05:49:40

○A188.114.96.02026-07-01 → 2026-07-01 · 4 obs

○ 2026-06-17 18:56:32
● 2026-07-01 17:09:50
○ 2026-08-06 05:49:38
○ 2026-08-06 05:49:40

○A188.114.97.02026-07-01 → 2026-07-01 · 4 obs

○ 2026-06-17 18:56:32
● 2026-07-01 17:09:50
○ 2026-08-06 05:49:38
○ 2026-08-06 05:49:40

○A2606:4700:3030::ac43:dced2026-04-12 → 2026-06-17 · 4 obs

● 2026-04-12 14:38:10
● 2026-06-17 18:56:32
○ 2026-07-01 17:09:50
○ 2026-08-06 05:49:40

●A2606:4700:3031::6815:5b892026-08-06 → 2026-08-06 · 3 obs

○ 2026-07-01 17:09:50
● 2026-08-06 05:49:38
● 2026-08-06 05:49:40

●A2606:4700:3032::ac43:dced2026-08-06 → 2026-08-06 · 3 obs

○ 2026-07-01 17:09:50
● 2026-08-06 05:49:38
● 2026-08-06 05:49:40

○A2606:4700:3034::6815:5b892026-04-12 → 2026-06-17 · 4 obs

● 2026-04-12 14:38:10
● 2026-06-17 18:56:32
○ 2026-07-01 17:09:50
○ 2026-08-06 05:49:40

○A2a06:98c1:3120::2026-07-01 → 2026-07-01 · 4 obs

○ 2026-06-17 18:56:32
● 2026-07-01 17:09:50
○ 2026-08-06 05:49:38
○ 2026-08-06 05:49:40

○A2a06:98c1:3121::2026-07-01 → 2026-07-01 · 4 obs

○ 2026-06-17 18:56:32
● 2026-07-01 17:09:50
○ 2026-08-06 05:49:38
○ 2026-08-06 05:49:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	f.dns.br, d.dns.br, b.dns.br, e.dns.br...	-
licensingcon.com.br	cris.ns.cloudflare.com, dora.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.108

NS records: cris.ns.cloudflare.com, dora.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for licensingcon.com.br (unsigned zone)

⏱️ Timing

Total: 541ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.220.237, 104.21.91.137`
AAAA	2	`2606:4700:3032::ac43:dced, 2606:4700:3031::6815:5b89`
NS	2	`cris.ns.cloudflare.com, dora.ns.cloudflare.com`
MX	1	`_dc-mx.0681387023dd.licensingcon.com.br`
TXT	2	`v=DMARC1; p=none;, v=spf1 +a +mx +ip4:186.226.56.13 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cris.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

licensingcon.com.br points to the four IP addresses 104.21.91.137, 172.67.220.237, 2606:4700:3031::6815:5b89 and 2606:4700:3032::ac43:dced.

Two other host names, along with ipoznan.net, villaflorencia.com and inmigra.com, also share IP numbers with licensingcon.com.br.

Name Servers

DNS delegation for licensingcon.com.br points to two name servers: cris.ns.cloudflare.com and dora.ns.cloudflare.com.

licensingcon.com.br shares its NS records with other domains, for example transgesa.net, privateclinic.ie, padulapartners.com and two others.

At least some of licensingcon.com.br's name servers are shared with other domains, for example bonuskongslots.com, backupexec.com, gallantlove.com and two more.

It is common for these name servers to be used in conjunction with the name servers jamie.ns.cloudflare.com, evangeline.ns.cloudflare.com and ivan.ns.cloudflare.com.

DNS names with 6 IP addresses:

cris.ns.cloudflare.com has IP addresses 108.162.195.202, 162.159.44.202 and 172.64.35.202, plus 3 other.

dora.ns.cloudflare.com has IP addresses 108.162.192.108, 172.64.32.108 and 173.245.58.108, plus 3 other.

Mail Servers

The sole mail server for licensingcon.com.br is _dc-mx.0681387023dd.licensingcon.com.br.

_dc-mx.0681387023dd.licensingcon.com.br has exactly one IP number: 186.226.56.13.

licensingcon.com.br - robtex.com