cu.com.py - dns.ninja

`cu.com.py`

DNSSEC	⚠️ Not signed
NS	`ns.rieder.net.py` ⭐
		A	200.108.136.3^{🇵🇾 AS27669200.108.136.0/24 CLARO S.A. Customer}
			PTR	`ns.rieder.net.py`
NS	`ns1.rieder.net.py`
		A	200.108.136.2^{🇵🇾 AS27669200.108.136.0/24 CLARO S.A. Customer}
			PTR	`ns1.rieder.net.py`
MX	`mx.rieder.net.py` ⭐
		A	200.108.130.17^{🇵🇾 AS27669200.108.130.0/24 WIX}
			PTR	`mail.rieder.net.py`
TXT	`v=spf1 ip4:200.108.130.5/32 ip4:200.108.130.6/32 ip4:200.108.130.17/32 ip4:20...`
SOA	`ns1.rieder.net.py`postmaster@rieder.net.py 2022-11-16 #8

`com.py`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.py` ⭐
	NS	`b.dns.py` ⚠️ Not in parent delegation
	NS	`c.dns.py` ⚠️ Not in parent delegation
	NS	`l.dns.py` ⚠️ Not in parent delegation
	NS	`p.dns.py` ⚠️ Not in parent delegation
	NS	`u.dns.py` ⚠️ Not in parent delegation
	SOA	`a.dns.py`abuse@dns.py serial=1783141208

WOT: SAFE (70/100)
WOT: SAFE (99/100)

Subdomains

correo.cu.com.py

Same first word

cu.com.pl

cu.careers

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cu.edu.kz

cu.edu.la

cu.chat

cu.edu.ge

cu.edu.eg

cu.sk.ca

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cu.studio

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cu.org

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uc.hu

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uc.rs

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uc.wine

uc.schwarz

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uc.uk

uc.fm

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uc.no

uc.org.uy

uc.gen.tr

uc.cz

uc.pl

uc.ms

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uc.hk

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uc.lc

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uc.com.mx

uc.com.my

uc.edu.co

uc.wtf

uc.sk

uc.gg

uc.net.ua

uc.network

uc.money

uc.ie

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uc.edu.pe

uc.se

uc.solutions

uc.com.ua

uc.dk

DNS History

4 records (3 active, 1 former)

●NSns.rieder.net.py2015-07-26 → 2026-07-04 · 8 obs

● 2015-07-26 08:05:04
● 2026-03-19 22:43:32
○ 2026-03-21 22:50:34
● 2026-03-22 00:24:28
● 2026-05-23 11:08:42
○ 2026-05-24 23:14:32
● 2026-07-03 19:24:14
● 2026-07-04 09:43:32

●NSns1.rieder.net.py2015-07-26 → 2026-07-04 · 8 obs

● 2015-07-26 08:05:04
● 2026-03-19 22:43:32
○ 2026-03-21 22:50:34
● 2026-03-22 00:24:28
● 2026-05-23 11:08:42
○ 2026-05-24 23:14:32
● 2026-07-03 19:24:14
● 2026-07-04 09:43:32

○MXcorreo.cu.coop.py2016-08-01 → 2017-01-16 · 5 obs

○ 2015-07-26 08:05:04
● 2016-08-01 20:03:54
● 2017-01-16 22:11:24
○ 2026-02-21 11:48:06
○ 2026-07-04 09:43:32

●MXmx.rieder.net.py2015-07-26 → 2026-07-04 · 8 obs

● 2015-07-26 08:05:04
● 2026-03-19 22:43:32
○ 2026-03-21 22:50:34
● 2026-03-22 00:24:28
● 2026-05-23 11:08:42
○ 2026-05-24 23:14:32
● 2026-07-03 19:24:14
● 2026-07-04 09:43:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
py	b.dns.py, c.dns.py, l.dns.py, p.dns.py...	-
cu.com.py	ns.rieder.net.py, ns1.rieder.net.py	-

✅ Authoritative Response

Server:200.108.136.2

NS records: ns.rieder.net.py, ns1.rieder.net.py

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cu.com.py (unsigned zone)

⏱️ Timing

Total: 2030ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.rieder.net.py, ns.rieder.net.py`
MX	1	`mx.rieder.net.py (pri: 10)`
TXT	1	`v=spf1 ip4:200.108.130.5/32 ip4:200.108.`
SOA	1	`ns1.rieder.net.py postmaster.rieder.net.`

Analysis

Hierarchy

cu.com.py is a parent domain of correo.cu.com.py.

Name Servers

cu.com.py has two authoritative name servers — ns1.rieder.net.py and ns.rieder.net.py.

cu.com.py shares its NS records with other domains, for example 132.108.200.in-addr.arpa, ccpf.com.py, 8.130.108.200.in-addr.arpa and two others.

cu.com.py shares at least some of its name servers with other domains, including consulta.com.py, schoutenyasocs.com.py, cea.org.py and two others.

These name servers are frequently seen alongside the name servers ns2.rieder.net.py, ns1.rieder.net, ns.rieder.net and ns3.rieder.net.py.

ns1.rieder.net.py and ns.rieder.net.py each resolve to one IP number: ns1.rieder.net.py points to 200.108.136.2 and ns.rieder.net.py points to 200.108.136.3.

Mail Servers

The sole mail server for cu.com.py is mx.rieder.net.py.

Other domains such as etiquetasparaguayas.com.py, tierraviva.org.py and volendam.com.py share the same mail server setup as cu.com.py.

mx.rieder.net.py points to one IP number — 200.108.130.17.