`lchf.com.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1926^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:de99^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.38^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.222.153^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jason.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jason.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jason.ns.cloudflare.com`
		A	108.162.193.179^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	172.64.33.179^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
		A	173.245.59.179^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jason.ns.cloudflare.com`
NS	`tess.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tess.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tess.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tess.ns.cloudflare.com`
		A	108.162.192.227^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tess.ns.cloudflare.com`
		A	172.64.32.227^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tess.ns.cloudflare.com`
		A	173.245.58.227^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tess.ns.cloudflare.com`
MX	`mx.a.locaweb.com.br` ⭐
		A	186.202.4.42^{🇧🇷 Locaweb186.202.0.0/19 Servicos de Internet SA}
			PTR	`mx.a.locaweb.com.br`
MX	`mx.b.locaweb.com.br` ⭐
		A	177.153.23.242^{🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA}
			PTR	`mx.b.locaweb.com.br`
MX	`mx.jk.locaweb.com.br`⁽²⁰⁾
		A	200.234.204.130^{🇧🇷 Locaweb200.234.192.0/20 Servicos de Internet SA}
			PTR	`mx.jk.locaweb.com.br`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.25.38, 172.67.222.153
		IPv6 hints	2606:4700:3033::6815:1926, 2606:4700:3035::ac43:de99
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=233, name=cloudflare-ech.com
SOA	`jason.ns.cloudflare.com`dns@cloudflare.com serial=2402459210

`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=2026115304

rank #557247 globally
rank #4092 in the tld
WOT: SAFE (69/100)

Same first word

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lchf.co.uk

lchf.fi

lchf.cn

lchf.ru

lchf.com

lchf.de

lchf.co

lchf.ro

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lhfc.ca

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fchl.ru

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cflh.lu

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chfl.co.in

clfh.org

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fhlc.cn

DNS History

18 records (9 active, 9 former)

●NSjason.ns.cloudflare.com2026-04-17 → 2026-04-25 · 3 obs

○ 2019-04-01 21:41:38
● 2026-04-17 00:52:52
● 2026-04-25 13:03:48

○NSns1.locaweb.com.br2016-06-19 → 2019-04-01 · 5 obs

○ 2016-02-03 20:28:30
● 2016-06-19 09:29:48
● 2019-04-01 21:41:38
○ 2026-04-17 00:52:52
○ 2026-04-25 13:03:48

○NSns1.superip.net.br2015-08-07 → 2016-02-03 · 4 obs

● 2015-08-07 03:37:50
● 2016-02-03 20:28:30
○ 2016-06-19 09:29:48
○ 2026-04-25 13:03:48

○NSns2.locaweb.com.br2016-06-19 → 2019-04-01 · 5 obs

○ 2016-02-03 20:28:30
● 2016-06-19 09:29:48
● 2019-04-01 21:41:38
○ 2026-04-17 00:52:52
○ 2026-04-25 13:03:48

○NSns2.superip.net.br2015-08-07 → 2016-02-03 · 4 obs

● 2015-08-07 03:37:50
● 2016-02-03 20:28:30
○ 2016-06-19 09:29:48
○ 2026-04-25 13:03:48

○NSns3.locaweb.com.br2016-06-19 → 2019-04-01 · 5 obs

○ 2016-02-03 20:28:30
● 2016-06-19 09:29:48
● 2019-04-01 21:41:38
○ 2026-04-17 00:52:52
○ 2026-04-25 13:03:48

○NSns3.superip.net.br2015-08-07 → 2016-02-03 · 4 obs

● 2015-08-07 03:37:50
● 2016-02-03 20:28:30
○ 2016-06-19 09:29:48
○ 2026-04-25 13:03:48

●NStess.ns.cloudflare.com2026-04-17 → 2026-04-25 · 3 obs

○ 2019-04-01 21:41:38
● 2026-04-17 00:52:52
● 2026-04-25 13:03:48

○MXantispam.superip.com.br2015-08-07 → 2016-02-03 · 4 obs

● 2015-08-07 03:37:50
● 2016-02-03 20:28:30
○ 2016-06-19 09:29:48
○ 2026-04-25 13:03:48

●MXmx.a.locaweb.com.br2016-06-19 → 2026-04-25 · 3 obs

○ 2016-02-03 20:28:30
● 2016-06-19 09:29:48
● 2026-04-25 13:03:48

●MXmx.b.locaweb.com.br2016-06-19 → 2026-04-25 · 3 obs

○ 2016-02-03 20:28:30
● 2016-06-19 09:29:48
● 2026-04-25 13:03:48

●MXmx.jk.locaweb.com.br2016-06-19 → 2026-04-25 · 3 obs

○ 2016-02-03 20:28:30
● 2016-06-19 09:29:48
● 2026-04-25 13:03:48

●A104.21.25.382026-04-17 → 2026-04-25 · 3 obs

○ 2019-04-01 21:41:38
● 2026-04-17 00:52:52
● 2026-04-25 13:03:48

●A172.67.222.1532026-04-17 → 2026-04-25 · 3 obs

○ 2019-04-01 21:41:38
● 2026-04-17 00:52:52
● 2026-04-25 13:03:48

○A179.188.19.712016-06-19 → 2019-04-01 · 5 obs

○ 2016-02-03 20:28:30
● 2016-06-19 09:29:48
● 2019-04-01 21:41:38
○ 2026-04-17 00:52:52
○ 2026-04-25 13:03:48

○A187.63.209.52015-08-07 → 2016-02-03 · 4 obs

● 2015-08-07 03:37:50
● 2016-02-03 20:28:30
○ 2016-06-19 09:29:48
○ 2026-04-25 13:03:48

●A2606:4700:3033::6815:19262026-04-17 → 2026-04-25 · 3 obs

○ 2019-04-01 21:41:38
● 2026-04-17 00:52:52
● 2026-04-25 13:03:48

●A2606:4700:3035::ac43:de992026-04-17 → 2026-04-25 · 3 obs

○ 2019-04-01 21:41:38
● 2026-04-17 00:52:52
● 2026-04-25 13:03:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	b.dns.br, d.dns.br, a.dns.br, e.dns.br...	-
lchf.com.br	tess.ns.cloudflare.com, jason.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.179

NS records: tess.ns.cloudflare.com, jason.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1008ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.222.153, 104.21.25.38`
AAAA	2	`2606:4700:3033::6815:1926, 2606:4700:3035::ac43:de99`
NS	2	`jason.ns.cloudflare.com, tess.ns.cloudflare.com`
MX	3	`mx.a.locaweb.com.br (pri: 10), mx.b.locaweb.com.br (pri: 10)...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jason.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

lchf.com.br points to four IP numbers: 2606:4700:3033::6815:1926, 2606:4700:3035::ac43:de99, 104.21.25.38 and 172.67.222.153.

For instance, other host names nanoumu.com, admazing.se, theyppublishing.com, rlq8080.com and dubaothoitiet.edu.vn share IP numbers with lchf.com.br.

Name Servers

lchf.com.br is delegated to two name servers: jason.ns.cloudflare.com and tess.ns.cloudflare.com.

lchf.com.br uses the same name server setup as other domains such as livetwice.me, mytvdate.com, lapressedudoubs.fr, diatoms.org and integrityrl.com.

lchf.com.br shares name servers with other domains at least partially, for example corecons-ultingai.click, nogard.it, highlevel.solutions, geoonegroup.sbs and fiwayulogoorsystems.sbs.

These name servers are commonly used with the name servers magdalena.ns.cloudflare.com and hadlee.ns.cloudflare.com.

Host names with six IP numbers: host name jason.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb3, 2803:f800:50::6ca2:c1b3, 2a06:98c1:50::ac40:21b3, 108.162.193.179, 172.64.33.179 and 173.245.59.179; host name tess.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae3, 2803:f800:50::6ca2:c0e3, 2a06:98c1:50::ac40:20e3, 108.162.192.227, 172.64.32.227 and 173.245.58.227.

Mail Servers

lchf.com.br is served by three mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br and mx.jk.locaweb.com.br.

lchf.com.br shares mail servers with other domains at least partially; for instance legame.com.br, mbcar.com.br, fmcbrasil.com.br, kaioni.com.br and mhmillennium.tur.br.

these mail servers are commonly used with the mail servers mx.core.locaweb.com.br.

Host names with a single IP address: mx.a.locaweb.com.br points to 186.202.4.42; mx.b.locaweb.com.br points to 177.153.23.242; mx.jk.locaweb.com.br points to 200.234.204.130.

lchf.com.br - robtex.com

lchf.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

Mail Servers

`lchf.com.br`

`com.br`