`undb.com.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:41e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8397^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.30^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.151^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`annabel.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26cf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`annabel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2cf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`annabel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22cf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`annabel.ns.cloudflare.com`
		A	108.162.194.207^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`annabel.ns.cloudflare.com`
		A	162.159.38.207^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`annabel.ns.cloudflare.com`
		A	172.64.34.207^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`annabel.ns.cloudflare.com`
NS	`hassan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c95^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hassan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c395^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hassan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2395^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hassan.ns.cloudflare.com`
		A	108.162.195.149^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hassan.ns.cloudflare.com`
		A	162.159.44.149^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hassan.ns.cloudflare.com`
		A	172.64.35.149^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hassan.ns.cloudflare.com`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.30, 172.67.131.151
		IPv6 hints	2606:4700:3033::6815:41e, 2606:4700:3036::ac43:8397
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=130, name=cloudflare-ech.com
SOA	`annabel.ns.cloudflare.com`dns@cloudflare.com serial=2411051821

`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=2026213536

WOT: SAFE (61/100)
rank #523039 globally
rank #3722 in the tld
WOT: SAFE (69/100)

Same first word

undb.ru

undb.jp

undb.com.br

undb.org

undb.com

undb.de

undb.cn

undb.sakura.ne.jp

undb.edu.br

undb.io

undb.net

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bund.it

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dnbu.com

bndu.com

nbud.de

bund.online

bund.pl

dubn.net

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budn.cn

bund.be

bund.jp

bund.com.au

unbd.live

bund.digital

bund.at

bund.sh.cn

nbud.cn

bund.ru

dubn.ru

ubnd.net

budn.com

bund.net

nubd.df.gov.br

dubn.cn

dnbu.xyz

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nudb.tv

DNS History

15 records (6 active, 9 former)

●NSannabel.ns.cloudflare.com2026-07-10 → 2026-08-01 · 3 obs

○ 2018-01-19 01:54:44
● 2026-07-10 20:19:38
● 2026-08-01 23:03:08

●NShassan.ns.cloudflare.com2026-07-10 → 2026-08-01 · 3 obs

○ 2018-01-19 01:54:44
● 2026-07-10 20:19:38
● 2026-08-01 23:03:08

○NSns1.locaweb.com.br2015-06-15 → 2018-01-19 · 4 obs

● 2015-06-15 14:34:48
● 2018-01-19 01:54:44
○ 2026-07-10 20:19:38
○ 2026-08-01 23:03:08

○NSns2.locaweb.com.br2015-06-15 → 2018-01-19 · 4 obs

● 2015-06-15 14:34:48
● 2018-01-19 01:54:44
○ 2026-07-10 20:19:38
○ 2026-08-01 23:03:08

○NSns3.locaweb.com.br2015-06-15 → 2018-01-19 · 4 obs

● 2015-06-15 14:34:48
● 2018-01-19 01:54:44
○ 2026-07-10 20:19:38
○ 2026-08-01 23:03:08

○MXalt1.aspmx.l.google.com2015-11-07 → 2018-01-19 · 4 obs

● 2015-11-07 18:27:52
● 2018-01-19 01:54:44
○ 2026-07-10 20:19:38
○ 2026-08-01 23:03:08

○MXalt2.aspmx.l.google.com2015-11-07 → 2018-01-19 · 4 obs

● 2015-11-07 18:27:52
● 2018-01-19 01:54:44
○ 2026-07-10 20:19:38
○ 2026-08-01 23:03:08

○MXaspmx.l.google.com2015-11-07 → 2018-01-19 · 4 obs

● 2015-11-07 18:27:52
● 2018-01-19 01:54:44
○ 2026-07-10 20:19:38
○ 2026-08-01 23:03:08

○MXaspmx2.googlemail.com2015-11-07 → 2018-01-19 · 4 obs

● 2015-11-07 18:27:52
● 2018-01-19 01:54:44
○ 2026-07-10 20:19:38
○ 2026-08-01 23:03:08

○MXaspmx3.googlemail.com2015-11-07 → 2018-01-19 · 4 obs

● 2015-11-07 18:27:52
● 2018-01-19 01:54:44
○ 2026-07-10 20:19:38
○ 2026-08-01 23:03:08

●A104.21.4.302026-07-10 → 2026-08-01 · 3 obs

○ 2018-01-19 01:54:44
● 2026-07-10 20:19:38
● 2026-08-01 23:03:08

●A172.67.131.1512026-07-10 → 2026-08-01 · 3 obs

○ 2018-01-19 01:54:44
● 2026-07-10 20:19:38
● 2026-08-01 23:03:08

○A186.202.153.1472015-06-15 → 2018-01-19 · 4 obs

● 2015-06-15 14:34:48
● 2018-01-19 01:54:44
○ 2026-07-10 20:19:38
○ 2026-08-01 23:03:08

●A2606:4700:3033::6815:41e2026-07-10 → 2026-08-01 · 3 obs

○ 2018-01-19 01:54:44
● 2026-07-10 20:19:38
● 2026-08-01 23:03:08

●A2606:4700:3036::ac43:83972026-07-10 → 2026-08-01 · 3 obs

○ 2018-01-19 01:54:44
● 2026-07-10 20:19:38
● 2026-08-01 23:03:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	f.dns.br, a.dns.br, d.dns.br, b.dns.br...	-
undb.com.br	annabel.ns.cloudflare.com, hassan.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.149

NS records: annabel.ns.cloudflare.com, hassan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 376ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.4.30, 172.67.131.151`
AAAA	2	`2606:4700:3036::ac43:8397, 2606:4700:3033::6815:41e`
NS	2	`annabel.ns.cloudflare.com, hassan.ns.cloudflare.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`annabel.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

undb.com.br resolves to four IP addresses: 104.21.4.30, 172.67.131.151, 2606:4700:3033::6815:41e and 2606:4700:3036::ac43:8397.

Additional host names — d4m9a.top, tubanator.mobi, tropicloud.net and two others — share IP numbers with undb.com.br.

Name Servers

undb.com.br has two authoritative name servers — annabel.ns.cloudflare.com and hassan.ns.cloudflare.com.

undb.com.br shares its name server setup with other domains, including codik.site, nsfwshow.com, e-rockwell.com.ph and two others.

undb.com.br shares at least some of its name servers with other domains, including my-vuz.ru, nurturebeautyco.com, miyazaki-soutai.com and two others.

These name servers are frequently seen alongside the name servers julio.ns.cloudflare.com.

Host names with 6 IP numbers:

annabel.ns.cloudflare.com points to 108.162.194.207, 162.159.38.207, 172.64.34.207 and 3 other IP addresses.

hassan.ns.cloudflare.com points to 108.162.195.149, 162.159.44.149, 172.64.35.149 and 3 other IP addresses.

undb.com.br - robtex.com

undb.com.br

com.br

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`undb.com.br`

`com.br`