`windup.com.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1d2f^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:ab66^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.29.47^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.171.102^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alec.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alec.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alec.ns.cloudflare.com`
		A	108.162.193.59^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
		A	172.64.33.59^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
		A	173.245.59.59^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
NS	`serena.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`serena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`serena.ns.cloudflare.com`
		A	108.162.192.220^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	172.64.32.220^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	173.245.58.220^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
MX	`aspmx.1.google.com` ⭐
MX	`alt1.aspmx.1.google.com`⁽⁵⁾
MX	`alt2.aspmx.1.google.com`⁽⁵⁾
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.27^{🇺🇸 Google74.125.27.0/24}
			PTR	`yutulis-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.27^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f27.1e100.net`
MX	`aspmx4.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4024:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`mj-in-f27.1e100.net`
		A	192.178.152.27^{🇺🇸 Google192.178.152.0/24}
			PTR	`mj-in-f27.1e100.net`
MX	`aspmx5.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:403::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`gg-in-f27.1e100.net`
		A	142.250.96.26^{🇺🇸 Google142.250.96.0/24}
			PTR	`gg-in-f26.1e100.net`
TXT	`google-site-verification=_sfYQWY2ouqw9heZJSV6H2FGOhRnlJqt04Myp4TuBAQ`
TXT	`google-site-verification=ma0-7BhAMmnsTCS4Um2hytezBk0YZAIxIz985ej6MGY`
TXT	`v=spf1 include:_spf.bluehost.com include:_spf.google.com include:_spf.kmitd.c...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.29.47, 172.67.171.102
		IPv6	2606:4700:3033::6815:1d2f, 2606:4700:3036::ac43:ab66
SOA	`alec.ns.cloudflare.com`dns@cloudflare.com serial=2396476470

`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)

Subdomains

www.windup.com.br

Same first word

windup.net

windup.pro

windup.ru

windup.com.br

windup.es

windup.jp

windup.live

windup.nl

windup.eu

windup.it

windup.us

windup.ca

windup.org

windup.github.io

windup.co.uk

windup.co.kr

windup.ro

windup.pt

windup.de

windup.com

windup.net.br

Similar names

upwind.ca

upwind.co

upwind.ru

upwind.dev

upwind.pt

upwind.net

upwind.de

upwind.pl

upwind.com.br

upwind.no

upwind.cz

upwind.it

upwind.nl

upwind.com.au

upwind.co.uk

upwind.com

upwind.ch

upwind.io

upwind.org

upwind.cloud

upwind.com.tw

upwind.at

upwind.me

upwind.eu

upwind.info

upwind.fr

upwind.us

upwind.gr

DNS History

24 records (13 active, 11 former)

●NSalec.ns.cloudflare.com2016-03-13 → 2026-03-12 · 3 obs

○ 2016-03-03 17:03:28
● 2016-03-13 19:17:22
● 2026-03-12 09:48:56

○NSns1.locaweb.com.br2015-07-17 → 2016-01-11 · 4 obs

● 2015-07-17 15:25:52
● 2016-01-11 07:27:18
○ 2016-02-07 03:25:24
○ 2026-03-12 09:48:56

○NSns1.windup.net.br2016-02-07 → 2016-03-03 · 5 obs

○ 2016-01-11 07:27:18
● 2016-02-07 03:25:24
● 2016-03-03 17:03:28
○ 2016-03-13 19:17:22
○ 2026-03-12 09:48:56

○NSns2.locaweb.com.br2015-07-17 → 2016-01-11 · 4 obs

● 2015-07-17 15:25:52
● 2016-01-11 07:27:18
○ 2016-02-07 03:25:24
○ 2026-03-12 09:48:56

○NSns2.windup.net.br2016-02-07 → 2016-03-03 · 5 obs

○ 2016-01-11 07:27:18
● 2016-02-07 03:25:24
● 2016-03-03 17:03:28
○ 2016-03-13 19:17:22
○ 2026-03-12 09:48:56

○NSns3.locaweb.com.br2015-07-17 → 2016-01-11 · 4 obs

● 2015-07-17 15:25:52
● 2016-01-11 07:27:18
○ 2016-02-07 03:25:24
○ 2026-03-12 09:48:56

●NSserena.ns.cloudflare.com2016-03-13 → 2026-03-12 · 3 obs

○ 2016-03-03 17:03:28
● 2016-03-13 19:17:22
● 2026-03-12 09:48:56

●MXalt1.aspmx.1.google.com2015-07-17 → 2026-03-12 · 2 obs

● 2015-07-17 15:25:52
● 2026-03-12 09:48:56

●MXalt2.aspmx.1.google.com2015-07-17 → 2026-03-12 · 2 obs

● 2015-07-17 15:25:52
● 2026-03-12 09:48:56

●MXaspmx.1.google.com2015-07-17 → 2026-03-12 · 2 obs

● 2015-07-17 15:25:52
● 2026-03-12 09:48:56

●MXaspmx2.googlemail.com2015-07-17 → 2026-03-12 · 2 obs

● 2015-07-17 15:25:52
● 2026-03-12 09:48:56

●MXaspmx3.googlemail.com2015-07-17 → 2026-03-12 · 2 obs

● 2015-07-17 15:25:52
● 2026-03-12 09:48:56

●MXaspmx4.googlemail.com2015-07-17 → 2026-03-12 · 2 obs

● 2015-07-17 15:25:52
● 2026-03-12 09:48:56

●MXaspmx5.googlemail.com2015-07-17 → 2026-03-12 · 2 obs

● 2015-07-17 15:25:52
● 2026-03-12 09:48:56

●A104.21.29.472026-03-12 → 2026-03-12 · 3 obs

○ 2017-08-17 09:21:56
● 2026-03-12 06:54:42
● 2026-03-12 09:48:56

○A104.31.74.2072016-03-13 → 2017-08-17 · 5 obs

○ 2016-03-03 17:03:28
● 2016-03-13 19:17:22
● 2017-08-17 09:21:56
○ 2026-03-12 06:54:42
○ 2026-03-12 09:48:56

○A104.31.75.2072016-03-13 → 2017-08-17 · 5 obs

○ 2016-03-03 17:03:28
● 2016-03-13 19:17:22
● 2017-08-17 09:21:56
○ 2026-03-12 06:54:42
○ 2026-03-12 09:48:56

○A162.144.150.842016-02-07 → 2016-03-03 · 5 obs

○ 2016-01-11 07:27:18
● 2016-02-07 03:25:24
● 2016-03-03 17:03:28
○ 2016-03-13 19:17:22
○ 2026-03-12 09:48:56

●A172.67.171.1022026-03-12 → 2026-03-12 · 3 obs

○ 2017-08-17 09:21:56
● 2026-03-12 06:54:42
● 2026-03-12 09:48:56

○A2400:cb00:2048:1::681f:4acf2017-01-19 → 2017-08-17 · 5 obs

○ 2016-03-13 19:17:22
● 2017-01-19 08:04:56
● 2017-08-17 09:21:56
○ 2026-03-12 06:54:42
○ 2026-03-12 09:48:56

○A2400:cb00:2048:1::681f:4bcf2017-01-19 → 2017-08-17 · 5 obs

○ 2016-03-13 19:17:22
● 2017-01-19 08:04:56
● 2017-08-17 09:21:56
○ 2026-03-12 06:54:42
○ 2026-03-12 09:48:56

●A2606:4700:3033::6815:1d2f2026-03-12 → 2026-03-12 · 3 obs

○ 2017-08-17 09:21:56
● 2026-03-12 06:54:42
● 2026-03-12 09:48:56

●A2606:4700:3036::ac43:ab662026-03-12 → 2026-03-12 · 3 obs

○ 2017-08-17 09:21:56
● 2026-03-12 06:54:42
● 2026-03-12 09:48:56

○A52.7.193.1692015-07-17 → 2016-01-11 · 4 obs

● 2015-07-17 15:25:52
● 2016-01-11 07:27:18
○ 2016-02-07 03:25:24
○ 2026-03-12 09:48:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
windup.com.br	serena.ns.cloudflare.com, alec.ns.cloudflare.com	-

✅ Authoritative Response

Server: 108.162.192.220

NS records: serena.ns.cloudflare.com, alec.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 767ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.29.47, 172.67.171.102`
AAAA	2	`2606:4700:3036::ac43:ab66, 2606:4700:3033::6815:1d2f`
NS	2	`alec.ns.cloudflare.com, serena.ns.cloudflare.com`
MX	7	`aspmx.1.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	3	`google-site-verification=_sfYQWY2ouqw9he, google-site-verification=ma0-7BhAMmnsTCS...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alec.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

windup.com.br is the parent of www.windup.com.br.

IP Addresses

Four IP numbers are pointed to by windup.com.br: 2606:4700:3033::6815:1d2f, 2606:4700:3036::ac43:ab66, 104.21.29.47 and 172.67.171.102.

other host names including www.mtr.co.th, badanteinfamiglia.it, www.rindvieh.com, www.callezee.com and 5essentialenergies.com share IP numbers with windup.com.br.

Name Servers

windup.com.br is delegated to two name servers alec.ns.cloudflare.com and serena.ns.cloudflare.com.

windup.com.br shares the same name server setup as other domains, for instance grimard.ca, scshi.org, thecarfinancer.co.uk, jeffd.org and btrips.com.

windup.com.br at least partially shares name servers with other domains, for instance inkefalonia.gr, missoline.org, bdelite.co.uk, duoyz.com and (0x706f726e)bringer.com.

Host names with six IP numbers:

Host name alec.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3b, 2803:f800:50::6ca2:c13b, 2a06:98c1:50::ac40:213b, 108.162.193.59, 172.64.33.59 and 173.245.59.59.

Host name serena.ns.cloudflare.com points to: 2606:4700:50::adf5:3adc, 2803:f800:50::6ca2:c0dc, 2a06:98c1:50::ac40:20dc, 108.162.192.220, 172.64.32.220 and 173.245.58.220.

Mail Servers

windup.com.br is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.1.google.com, alt1.aspmx.1.google.com and alt2.aspmx.1.google.com.

windup.com.br shares some mail servers with other domains, at least partially, for instance bottilla.com, gyec.org, ticead.com, ariesvr.com and dceintl.com.

these mail servers are often used together with aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.1.google.com, alt4.aspmx.l.google.com, alt4.aspmx.1.google.com and alt3.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27; aspmx3.googlemail.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27; aspmx4.googlemail.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.27; aspmx5.googlemail.com points to 2607:f8b0:4023:403::1b and 142.250.96.26.

windup.com.br - robtex.com

windup.com.br

com.br

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`windup.com.br`

`com.br`