`andreferes.com.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:8bf0^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:411d^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.65.29^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.139.240^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dolly.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a62^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c062^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dolly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2062^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dolly.ns.cloudflare.com`
		A	108.162.192.98^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	172.64.32.98^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	173.245.58.98^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
NS	`micah.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bce^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`micah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ce^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`micah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ce^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`micah.ns.cloudflare.com`
		A	108.162.193.206^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`micah.ns.cloudflare.com`
		A	172.64.33.206^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`micah.ns.cloudflare.com`
		A	173.245.59.206^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`micah.ns.cloudflare.com`
MX	`mail.andreferes.com.br` ⭐
		A	45.179.90.194^{🇧🇷 AS-HOSTZONE45.179.90.0/24 AS-ICS-CUSTOMER-269070}
			PTR	`stratus.smart2host.com.br`
TXT	`v=spf1 +mx +a +ip4:45.179.90.194 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.65.29, 172.67.139.240
		IPv6	2606:4700:3035::ac43:8bf0, 2606:4700:3036::6815:411d
SOA	`dolly.ns.cloudflare.com`dns@cloudflare.com serial=2396629856

`com.br`

	DNSSEC	🔒 Signed (DS record present)
	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=2026048032

rank #527858 globally
rank #4036 in the tld
WOT: SAFE (69/100)

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	f.dns.br, a.dns.br, d.dns.br, b.dns.br...	-
andreferes.com.br	dolly.ns.cloudflare.com, micah.ns.cloudflare.com	-

✅ Authoritative Response

Server: 173.245.58.98

NS records: dolly.ns.cloudflare.com, micah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 452ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.139.240, 104.21.65.29`
AAAA	2	`2606:4700:3035::ac43:8bf0, 2606:4700:3036::6815:411d`
NS	2	`dolly.ns.cloudflare.com, micah.ns.cloudflare.com`
MX	1	`mail.andreferes.com.br (pri: 1)`
TXT	1	`v=spf1 +mx +a +ip4:45.179.90.194 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dolly.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

andreferes.com.br resolves to four IP numbers: 2606:4700:3035::ac43:8bf0, 2606:4700:3036::6815:411d, 104.21.65.29 and 172.67.139.240.

Other host names such as tianlixf.com, arhivisterkongresi.kz, trimline.com.tr, fadec.es and www.ai0m.com.cdn.cloudflare.net share IPs with andreferes.com.br.

Name Servers

andreferes.com.br is delegated to two name servers: dolly.ns.cloudflare.com and micah.ns.cloudflare.com.

andreferes.com.br shares the same name server setup as biancoavvocatiassociati.it, testerheld.com, jador.com.br, belbeton.com.br and energycenter.com.br.

andreferes.com.br at least partially shares name servers with other domains, for instance 005988.com, admiralx-5.com, setmysecures.com, kmhtech.com and doliy.net.

These name servers are commonly used together with hank.ns.cloudflare.com, brit.ns.cloudflare.com and love.ns.cloudflare.com.

Host names with six IP numbers:

dolly.ns.cloudflare.com points to 2606:4700:50::adf5:3a62, 2803:f800:50::6ca2:c062, 2a06:98c1:50::ac40:2062, 108.162.192.98, 172.64.32.98 and 173.245.58.98.

micah.ns.cloudflare.com points to 2606:4700:58::adf5:3bce, 2803:f800:50::6ca2:c1ce, 2a06:98c1:50::ac40:21ce, 108.162.193.206, 172.64.33.206 and 173.245.59.206.

Mail Servers

andreferes.com.br is handled by a single mail server, mail.andreferes.com.br.

mail.andreferes.com.br points to a single IP: 45.179.90.194.

andreferes.com.br - robtex.com

andreferes.com.br

com.br