ptr.quick.com.br - dns.ninja

`ptr.quick.com.br`

DNSSEC	⚠️ Not signed
NS	`ptr.quick.com.br` ⭐
NS	`ns1.ptr.quick.com.br` ⚠️ Not in parent delegation
		A	2804:2e0c:80c:e009::17^{🇧🇷 QUICKNET-TELECOM2804:2e0c::/35}
		A	177.10.168.17^{🇧🇷 QUICKNET-TELECOM177.10.168.0/23 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	`177-10-168-17.ptr.quick.com.br`
NS	`ns2.ptr.quick.com.br` ⚠️ Not in parent delegation
		A	2804:2e0c:80c:e009::18^{🇧🇷 QUICKNET-TELECOM2804:2e0c::/35}
		A	177.10.168.18^{🇧🇷 QUICKNET-TELECOM177.10.168.0/23 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	`177-10-168-18.ptr.quick.com.br`
NS	`nsr1.quick.com.br` ⚠️ Not in zone NS records
		A	2804:2e0c:80c:e009::17^{🇧🇷 QUICKNET-TELECOM2804:2e0c::/35}
		A	177.10.168.17^{🇧🇷 QUICKNET-TELECOM177.10.168.0/23 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	`177-10-168-17.ptr.quick.com.br`
NS	`nsr2.quick.com.br` ⚠️ Not in zone NS records
		A	2804:2e0c:80c:e009::18^{🇧🇷 QUICKNET-TELECOM2804:2e0c::/35}
		A	177.10.168.18^{🇧🇷 QUICKNET-TELECOM177.10.168.0/23 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	`177-10-168-18.ptr.quick.com.br`
SOA	`ptr.quick.com.br`cgr@quick.com.br serial=2023084611

NS for

Subdomains

177-10-170-134.ptr.quick.com.br

177-10-170-1.ptr.quick.com.br

177-10-170-80.ptr.quick.com.br

177-71-72-119.ptr.quick.com.br

177-71-66-169.ptr.quick.com.br

177-71-71-179.ptr.quick.com.br

177-71-64-243.ptr.quick.com.br

177-10-168-188.ptr.quick.com.br

177-71-64-0.ptr.quick.com.br

177-71-67-182.ptr.quick.com.br

177-71-72-202.ptr.quick.com.br

177-71-65-122.ptr.quick.com.br

177-71-64-12.ptr.quick.com.br

177-71-70-6.ptr.quick.com.br

177-71-67-35.ptr.quick.com.br

177-71-74-198.ptr.quick.com.br

ns2.ptr.quick.com.br

177-71-65-70.ptr.quick.com.br

177-71-69-146.ptr.quick.com.br

177-10-168-194.ptr.quick.com.br

177-71-71-255.ptr.quick.com.br

177-10-170-139.ptr.quick.com.br

177-71-67-159.ptr.quick.com.br

177-71-74-75.ptr.quick.com.br

177-71-66-66.ptr.quick.com.br

rev2.ptr.quick.com.br

177-71-71-236.ptr.quick.com.br

177-71-72-54.ptr.quick.com.br

177-10-168-17.ptr.quick.com.br

177-71-73-82.ptr.quick.com.br

177-10-170-0.ptr.quick.com.br

177-71-72-90.ptr.quick.com.br

177-71-68-202.ptr.quick.com.br

177-71-66-30.ptr.quick.com.br

177-71-71-146.ptr.quick.com.br

177-71-77-202.ptr.quick.com.br

177-71-67-75.ptr.quick.com.br

177-71-72-42.ptr.quick.com.br

177-71-67-28.ptr.quick.com.br

177-71-70-50.ptr.quick.com.br

177-71-71-147.ptr.quick.com.br

177-10-170-136.ptr.quick.com.br

177-71-74-0.ptr.quick.com.br

177-71-71-190.ptr.quick.com.br

177-71-65-206.ptr.quick.com.br

177-71-72-116.ptr.quick.com.br

177-71-67-250.ptr.quick.com.br

177-10-170-133.ptr.quick.com.br

177-71-66-5.ptr.quick.com.br

177-71-67-196.ptr.quick.com.br

177-71-71-148.ptr.quick.com.br

177-10-168-0.ptr.quick.com.br

177-71-67-27.ptr.quick.com.br

177-10-168-18.ptr.quick.com.br

177-71-71-24.ptr.quick.com.br

177-71-67-38.ptr.quick.com.br

177-71-79-32.ptr.quick.com.br

177-71-67-96.ptr.quick.com.br

177-71-71-98.ptr.quick.com.br

177-10-168-4.ptr.quick.com.br

177-10-170-19.ptr.quick.com.br

177-71-67-111.ptr.quick.com.br

177-71-65-34.ptr.quick.com.br

177-71-77-154.ptr.quick.com.br

177-10-168-223.ptr.quick.com.br

177-71-71-1.ptr.quick.com.br

177-10-169-52.ptr.quick.com.br

ns1.ptr.quick.com.br

rev1.ptr.quick.com.br

177-10-169-255.ptr.quick.com.br

177-71-71-18.ptr.quick.com.br

Same first word

ptr.spdns.org

ptr.re

ptr.co.uk

ptr.li

ptr.de.com

ptr.edu.pl

ptr.rs

ptr.nu

ptr.im

ptr.it

ptr.name

ptr.mx

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ptr.fi

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ptr.ch

ptr.is

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ptr.la

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ptr.com.cn

ptr.ro

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ptr.no

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ptr.dk

ptr.ru

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ptr.mobi

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ptr.com.au

ptr.bike

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ptr.zone

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ptr.ie

ptr.org

ptr.ca

ptr.at

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ptr.to

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ptr.asia

ptr.systems

ptr.com.tr

ptr.hu

ptr.name.tr

ptr.com

ptr.pt

ptr.moe

ptr.tw

ptr.se

ptr.co

ptr.jp

ptr.ir

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DNS History

5 records (5 active, 0 former)

●NSns1.ptr.quick.com.br2026-02-21 → 2026-07-24 · 2 obs

● 2026-02-21 02:45:38
● 2026-07-24 14:55:08

●NSns2.ptr.quick.com.br2026-02-21 → 2026-07-24 · 2 obs

● 2026-02-21 02:45:38
● 2026-07-24 14:55:08

●NSnsr1.quick.com.br2026-02-21 → 2026-07-24 · 2 obs

● 2026-02-21 02:45:38
● 2026-07-24 14:55:08

●NSnsr2.quick.com.br2026-02-21 → 2026-07-24 · 2 obs

● 2026-02-21 02:45:38
● 2026-07-24 14:55:08

●NSptr.quick.com.br2026-02-21 → 2026-07-24 · 2 obs

● 2026-02-21 02:45:38
● 2026-07-24 14:55:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
quick.com.br	dns5.kinghost.com.br, dns1.kinghost.com.br, dns3.kinghost.com.br, dns2.kinghost.com.br...	12 records
ptr.quick.com.br	nsr1.quick.com.br, nsr2.quick.com.br	4 records

✅ Authoritative Response

Server:177.10.168.17

NS records: nsr1.quick.com.br, nsr2.quick.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1318ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.ptr.quick.com.br, ns2.ptr.quick.com.br`
SOA	1	`ptr.quick.com.br cgr.quick.com.br`

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (dns6.kinghost.com.br, dns5.kinghost.com.br, dns4.kinghost.com.br...)

Analysis

Hierarchy

ptr.quick.com.br serves as parent to 177-10-170-134.ptr.quick.com.br, 177-10-170-1.ptr.quick.com.br, 177-10-170-80.ptr.quick.com.br, 177-71-72-119.ptr.quick.com.br, 177-71-66-169.ptr.quick.com.br along with a few other host names.

Name Server Role

Among the domains delegated to ptr.quick.com.br as a name server are 66.71.177.in-addr.arpa, 170.10.177.in-addr.arpa, 71.71.177.in-addr.arpa, 74.71.177.in-addr.arpa, 65.71.177.in-addr.arpa and a handful of others.

It is common to see nsr1.quick.com.br, nsr2.quick.com.br and rev1.ptr.quick.com.br acting as name servers in combination with ptr.quick.com.br.

Name Servers

The delegation of ptr.quick.com.br is to five name servers, including ptr.quick.com.br, nsr1.quick.com.br, nsr2.quick.com.br and two others.

ptr.quick.com.br has at least partial name server overlap with other domains, such as 66.71.177.in-addr.arpa, 170.10.177.in-addr.arpa, 71.71.177.in-addr.arpa and two others.

These name servers tend to appear together with the name servers rev2.ptr.quick.com.br, ns1.ptr.quick.com.br and ns2.ptr.quick.com.br.

nsr1.quick.com.br, nsr2.quick.com.br, ns1.ptr.quick.com.br and ns2.ptr.quick.com.br each have two IP addresses. Specifically, nsr1.quick.com.br resolves to 177.10.168.17 and 2804:2e0c:80c:e009::17, nsr2.quick.com.br resolves to 177.10.168.18 and 2804:2e0c:80c:e009::18, ns1.ptr.quick.com.br resolves to 177.10.168.17 and 2804:2e0c:80c:e009::17 and ns2.ptr.quick.com.br resolves to 177.10.168.18 and 2804:2e0c:80c:e009::18.

Host names pointing to 2804:2e0c:80c:e009::17 IP addresses: nsr1.quick.com.br and ns1.ptr.quick.com.br.

Host names pointing to 177.10.168.17 IP addresses: nsr1.quick.com.br and ns1.ptr.quick.com.br.

Host names pointing to 2804:2e0c:80c:e009::18 IP addresses: nsr2.quick.com.br and ns2.ptr.quick.com.br.

Host names pointing to 177.10.168.18 IP addresses: nsr2.quick.com.br and ns2.ptr.quick.com.br.

	DNSSEC	⚠️ Not signed
	A	177.10.168.4^{🇧🇷 QUICKNET-TELECOM177.10.168.0/23 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.}
	NS	`dns1.kinghost.com.br` ⭐
	NS	`dns2.kinghost.com.br`
	NS	`dns3.kinghost.com.br`
	NS	`dns4.kinghost.com.br`
	NS	`dns5.kinghost.com.br`
	NS	`dns6.kinghost.com.br`
	MX	`mx-vip-01.kinghost.net` ⭐
	MX	`mx-vip-02.kinghost.net` ⭐
	TXT	`v=spf1 include:_spf.kinghost.net -all`
	SOA	`dns1.kinghost.com.br`abuse@kinghost.net serial=2605180625