prtelecom.com.br - robtex.com

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`prtelecom.com.br`

DNSSEC	⚠️ Not signed
A	191.252.83.221^{🇧🇷 Locaweb}
NS	`ns1.locaweb.com.br` ⭐
		A	2804:218:7000:0:186:202:8:254^{🇧🇷 Locaweb}
		A	186.202.8.254^{🇧🇷 Locaweb}
			PTR	`ip-186-202-8-254.defastlink.net`
NS	`ns2.locaweb.com.br`
		A	2804:218:7001:0:187:45:248:254^{🇧🇷 Locaweb}
		A	187.45.248.254^{🇧🇷 Locaweb}
			PTR	`ip-187-45-248-254.defastlink.net`
NS	`ns3.locaweb.com.br` ⚠️ Not in parent delegation
		A	2804:218:7002:0:189:126:101:254^{🇧🇷 Locaweb}
		A	189.126.101.254^{🇧🇷 Locaweb}
			PTR	`ip-189-126-101-254.defastlink.net`
MX	`mx.b.locaweb.com.br` ⭐
		A	177.153.23.242^{🇧🇷 Locaweb}
			PTR	`mx.b.locaweb.com.br`
MX	`mx.core.locaweb.com.br` ⭐
		A	177.153.23.241^{🇧🇷 Locaweb}
			PTR	`mx.core.locaweb.com.br`
MX	`mx.a.locaweb.com.br`⁽²⁰⁾
		A	186.202.4.42^{🇧🇷 Locaweb}
			PTR	`mx.a.locaweb.com.br`
MX	`mx.jk.locaweb.com.br`⁽²⁰⁾
		A	200.234.204.130^{🇧🇷 Locaweb}
			PTR	`mx.jk.locaweb.com.br`
TXT	`v=spf1 include:_spf.locaweb.com.br -all`
SOA	`ns1.locaweb.com.br`postmaster@locaweb.com.br 2025-12-24 #2

`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 #548098 globally
rank #4213 in the tld
WOT: SAFE (69/100)

Same first word

prtelecom.eu

prtelecom.ru

prtelecom.com

prtelecom.hu

prtelecom.com.br

prtelecom.net

Similar names

completer.nl

premoltec.com

rptelecom.com.br

completer.io

mpelectro.ru

promelect.com

DNS History

16 records (8 active, 8 former)

●NSns1.locaweb.com.br2026-02-18 → 2026-02-18 · 3 obs

○ 2016-12-20 17:45:56
● 2026-02-18 22:27:52
● 2026-02-18 22:27:56

○NSns1.prtelecom.com.br2015-06-13 → 2016-12-20 · 4 obs

● 2015-06-13 13:12:00
● 2016-12-20 17:45:56
○ 2026-02-18 22:27:52
○ 2026-02-18 22:27:56

●NSns2.locaweb.com.br2026-02-18 → 2026-02-18 · 3 obs

○ 2016-12-20 17:45:56
● 2026-02-18 22:27:52
● 2026-02-18 22:27:56

○NSns2.prtelecom.com.br2015-06-13 → 2016-12-20 · 4 obs

● 2015-06-13 13:12:00
● 2016-12-20 17:45:56
○ 2026-02-18 22:27:52
○ 2026-02-18 22:27:56

●NSns3.locaweb.com.br2026-02-18 → 2026-02-18 · 3 obs

○ 2016-12-20 17:45:56
● 2026-02-18 22:27:52
● 2026-02-18 22:27:56

○MXalt1.aspmx.l.google.com2015-06-13 → 2016-12-20 · 4 obs

● 2015-06-13 13:12:00
● 2016-12-20 17:45:56
○ 2026-02-18 22:27:52
○ 2026-02-18 22:27:56

○MXalt2.aspmx.l.google.com2015-06-13 → 2016-12-20 · 4 obs

● 2015-06-13 13:12:00
● 2016-12-20 17:45:56
○ 2026-02-18 22:27:52
○ 2026-02-18 22:27:56

○MXalt3.aspmx.l.google.com2015-06-13 → 2016-12-20 · 4 obs

● 2015-06-13 13:12:00
● 2016-12-20 17:45:56
○ 2026-02-18 22:27:52
○ 2026-02-18 22:27:56

○MXalt4.aspmx.l.google.com2015-06-13 → 2016-12-20 · 4 obs

● 2015-06-13 13:12:00
● 2016-12-20 17:45:56
○ 2026-02-18 22:27:52
○ 2026-02-18 22:27:56

○MXaspmx.l.google.com2015-06-13 → 2016-12-20 · 4 obs

● 2015-06-13 13:12:00
● 2016-12-20 17:45:56
○ 2026-02-18 22:27:52
○ 2026-02-18 22:27:56

●MXmx.a.locaweb.com.br2026-02-18 → 2026-02-18 · 3 obs

○ 2016-12-20 17:45:56
● 2026-02-18 22:27:52
● 2026-02-18 22:27:56

●MXmx.b.locaweb.com.br2026-02-18 → 2026-02-18 · 3 obs

○ 2016-12-20 17:45:56
● 2026-02-18 22:27:52
● 2026-02-18 22:27:56

●MXmx.core.locaweb.com.br2026-02-18 → 2026-02-18 · 3 obs

○ 2016-12-20 17:45:56
● 2026-02-18 22:27:52
● 2026-02-18 22:27:56

●MXmx.jk.locaweb.com.br2026-02-18 → 2026-02-18 · 3 obs

○ 2016-12-20 17:45:56
● 2026-02-18 22:27:52
● 2026-02-18 22:27:56

○A177.20.160.102015-06-13 → 2016-12-20 · 4 obs

● 2015-06-13 13:12:00
● 2016-12-20 17:45:56
○ 2026-02-18 22:27:52
○ 2026-02-18 22:27:56

●A191.252.83.2212026-02-18 → 2026-02-18 · 3 obs

○ 2016-12-20 17:45:56
● 2026-02-18 22:27:52
● 2026-02-18 22:27:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
prtelecom.com.br	ns1.locaweb.com.br, ns2.locaweb.com.br	-

✅ Authoritative Response

Server: 186.202.8.254

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 380ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`191.252.83.221`
NS	3	`ns2.locaweb.com.br, ns3.locaweb.com.br...`
MX	4	`mx.a.locaweb.com.br (pri: 20), mx.core.locaweb.com.br (pri: 10)...`
TXT	1	`v=spf1 include:_spf.locaweb.com.br -all`
SOA	1	`ns1.locaweb.com.br postmaster.locaweb.co`

AI analysis

prtelecom.com.br resolves to one IP number: 191.252.83.221.

other host names including entrelog.com, serlimp.com.br, multifretes.com, homewash.com.br and 1001joias.com.br share IP numbers with prtelecom.com.br.

prtelecom.com.br is delegated to three name servers ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

prtelecom.com.br at least partially shares name servers with other domains, for instance gmvb.com.br, land-es.com.br, savant.com.br, netwe.com.br and dzarmmail.com.br.

Host names with two IP numbers:

ns1.locaweb.com.br points to: 2804:218:7000:0:186:202:8:254 and 186.202.8.254.

ns2.locaweb.com.br points to: 2804:218:7001:0:187:45:248:254 and 187.45.248.254.

ns3.locaweb.com.br points to: 2804:218:7002:0:189:126:101:254 and 189.126.101.254.

Four mail servers handle prtelecom.com.br: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

prtelecom.com.br shares some mail servers with other domains, at least partially, for instance prosaudeonline.com.br, oinc.co, fireshow.com.br, informepesquisas.com.br and donpaper.com.br.

Host names with one IP number: mx.a.locaweb.com.br points to 186.202.4.42; mx.b.locaweb.com.br points to 177.153.23.242; mx.core.locaweb.com.br points to 177.153.23.241; mx.jk.locaweb.com.br points to 200.234.204.130.