`languagehouse.com.br`

DNSSEC	⚠️ Not signed
NS	`ns1.calnet.com.br` ⚠️ Not in zone NS records
		A	177.53.140.111^{🇧🇷 AS53243177.53.140.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.}
			PTR	`host140-111.playunix.com.br`
NS	`ns2.calnet.com.br` ⚠️ Not in zone NS records
		A	177.53.140.106^{🇧🇷 AS53243177.53.140.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.}
			PTR	`host140-106.viabrs.com.br`

`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=2026212494

rank #514606 globally
rank #3694 in the tld
WOT: SAFE (69/100)

Previously MX for

languagehouse.com.br

Same first word

languagehouse.tv

languagehouse.sk

languagehouse.com.br

Similar names

houselanguage.xyz

DNS History

10 records (2 active, 8 former)

●NSns1.calnet.com.br2026-05-13 → 2026-07-31 · 3 obs

○ 2017-04-06 01:25:46
● 2026-05-13 17:35:14
● 2026-07-31 20:50:24

○NSns1.conectado.com.br2015-08-02 → 2016-03-02 · 4 obs

● 2015-08-02 00:02:28
● 2016-03-02 16:35:00
○ 2016-05-07 07:09:12
○ 2026-07-31 20:50:24

○NSns190.prodns.com.br2016-05-07 → 2017-04-06 · 5 obs

○ 2016-03-02 16:35:00
● 2016-05-07 07:09:12
● 2017-04-06 01:25:46
○ 2026-05-13 17:35:14
○ 2026-07-31 20:50:24

○NSns191.prodns.com.br2016-05-07 → 2017-04-06 · 5 obs

○ 2016-03-02 16:35:00
● 2016-05-07 07:09:12
● 2017-04-06 01:25:46
○ 2026-05-13 17:35:14
○ 2026-07-31 20:50:24

●NSns2.calnet.com.br2026-05-13 → 2026-07-31 · 3 obs

○ 2017-04-06 01:25:46
● 2026-05-13 17:35:14
● 2026-07-31 20:50:24

○NSns2.conectado.com.br2015-08-02 → 2016-03-02 · 4 obs

● 2015-08-02 00:02:28
● 2016-03-02 16:35:00
○ 2016-05-07 07:09:12
○ 2026-07-31 20:50:24

○MXlanguagehouse.com.br2015-08-02 → 2017-04-06 · 4 obs

● 2015-08-02 00:02:28
● 2017-04-06 01:25:46
○ 2026-05-13 17:35:14
○ 2026-07-31 20:50:24

○A108.167.188.1902015-08-02 → 2016-03-02 · 4 obs

● 2015-08-02 00:02:28
● 2016-03-02 16:35:00
○ 2016-05-07 07:09:12
○ 2026-07-31 20:50:24

○A108.179.193.572016-05-07 → 2017-04-06 · 5 obs

○ 2016-03-02 16:35:00
● 2016-05-07 07:09:12
● 2017-04-06 01:25:46
○ 2026-05-13 17:35:14
○ 2026-07-31 20:50:24

○A65.13.58.1122015-08-02 → 2015-08-02 · 3 obs

● 2015-08-02 00:02:28
○ 2026-05-13 17:35:14
○ 2026-07-31 20:50:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	f.dns.br, a.dns.br, d.dns.br, b.dns.br...	-
languagehouse.com.br	ns1.calnet.com.br, ns2.calnet.com.br	2 records

✅ Authoritative Response

Server:177.53.140.106

NS records: ns1.calnet.com.br, ns2.calnet.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 754ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.calnet.com.br, ns1.calnet.com.br)

Analysis

Name Servers

languagehouse.com.br uses two name servers for its delegation: ns1.calnet.com.br and ns2.calnet.com.br.

languagehouse.com.br has at least partial name server overlap with other domains, such as botart.com.br, plexmais.com.br, rivabeer.com.br and two others.

It is common to see these name servers used together with name servers dns3801.playunix.com.br and dns3802.playunix.com.br.

ns1.calnet.com.br directs to 177.53.140.111 and ns2.calnet.com.br directs to 177.53.140.106; each host name points to exactly one IP number.

languagehouse.com.br - robtex.com