`slavedns.telcodata.com.br`

	DNSSEC	⚠️ Not signed
	A	189.51.10.158^{🇧🇷 AS-TRANSITTELECOM189.51.10.0/24 CLARO S.A. Customer}

`telcodata.com.br`

	DNSSEC	⚠️ Not signed
	A	200.162.143.98^{🇧🇷 AS-TRANSITTELECOM200.162.143.0/24 Fernando Silva}
	NS	`serverdns.transitbrasil.com.br` ⭐ ⚠️ Not in zone NS records
	NS	`ns1.telcodata.com.br` ⚠️ Not in zone NS records
	NS	`ns3.telcodata.com.br` ⚠️ Not in parent delegation
	NS	`ns4.telcodata.com.br` ⚠️ Not in parent delegation
	NS	`slavedns.transitbrasil.com.br` ⚠️ Not in zone NS records
	MX	`pmg.telcodata.com.br` ⭐
	TXT	`v=spf1 ip4:200.162.143.0/24 ip4:189.51.0.0/16 ~all`
	TXT	`google-site-verification=KO9A44LJ8kITIVG5bUx8ikIh7EuG-4EevqxRU0K_m7g`
	SOA	`serverdns.transitbrasil.com.br`ti-infra@telcodata.com.br serial=20260502

NS for

10.51.189.in-addr.arpa

Same first word

slavedns.net

slavedns.ru

slavedns.eu

slavedns.com

slavedns.de

Similar names

dnsslave.com

DNS History

2 records (1 active, 1 former)

○A189.51.10.1502026-03-02 → 2026-04-10 · 4 obs

● 2026-03-02 05:36:22
● 2026-04-10 21:20:18
○ 2026-05-12 15:40:10
○ 2026-05-12 15:40:12

●A189.51.10.1582026-05-12 → 2026-05-12 · 3 obs

○ 2026-04-10 21:20:18
● 2026-05-12 15:40:10
● 2026-05-12 15:40:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
telcodata.com.br	serverdns.transitbrasil.com.br, slavedns.transitbrasil.com.br, ns1.telcodata.com.br	3 records

✅ Authoritative Response

Server:189.51.10.150

NS records: serverdns.transitbrasil.com.br, slavedns.transitbrasil.com.br, ns1.telcodata.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 706ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`189.51.10.158`

📌 Glue Records Collected

Total: 3

In-bailiwick: 1 (ns1.telcodata.com.br)

Out-of-bailiwick: 2 (serverdns.transitbrasil.com.br, slavedns.transitbrasil.com.br)

Analysis

Name Server Role

slavedns.telcodata.com.br serves as a name server for 10.51.189.in-addr.arpa.

serverdns.telcodata.com.br, serverdns.transitbrasil.com.br and slavedns.transitbrasil.com.br are commonly used as name servers along with slavedns.telcodata.com.br.

IP Addresses

slavedns.telcodata.com.br resolves to one IP number: 189.51.10.158.

Other host names, for instance ns3.telcodata.com.br, ns2.fibravox.com.br and slavedns.transitbrasil.com.br share IP numbers with slavedns.telcodata.com.br.

slavedns.telcodata.com.br - robtex.com