`sdch.edu.pe`

DNSSEC	⚠️ Not signed
A	192.185.171.9^{🇺🇸 Jacksonville192.185.168.0/21}
		PTR	`mail.inpelsa.com.pe`
NS	`ns927.websitewelcome.com` ⭐
		A	192.185.165.177^{🇺🇸 Jacksonville192.185.160.0/21}
			PTR	`ns927.websitewelcome.com`
NS	`ns928.websitewelcome.com`
		A	192.185.165.178^{🇺🇸 Jacksonville192.185.160.0/21}
			PTR	`ns928.websitewelcome.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`v=spf1 a mx include:websitewelcome.com ~all`
SOA	`ns927.websitewelcome.com`dscomputerservice@outlook.com 2026-05-26 #1

`edu.pe`

	DNSSEC	⚠️ Not signed
	NS	`quipu.rcp.net.pe` ⭐ ⚠️ Not in parent delegation
	NS	`a.lactld.org` ⚠️ Not in parent delegation
	NS	`pch.rcp.pe` ⚠️ Not in parent delegation
	NS	`pe1.dnsnode.net` ⚠️ Not in parent delegation
	SOA	`quipu.rcp.net.pe`operador@rcp.pe 2026-07-19 #12

WOT: SAFE (99/100)

Same first word

sdch.net

sdch.in

sdch.org

sdch.co.in

sdch.com.cn

sdch.fr

sdch.de

sdch.com

sdch.edu.pe

sdch.org.in

Similar names

dhsc.edu.et

dcsh.co.uk

chsd.cz

hdsc.or.kr

hdcs.dk

hdsc.pl

chds.com.au

hdsc.de

shdc.in

schd.io

hsdc.gov.in

hsdc.cn

hdcs.net

dsch.ca

sdhc.info

cshd.xyz

dchs.com

sdhc.de

shcd.com

dhsc.gov.uk

chsd.pl

hcds.gov.bf

hdsc.org

schd.gov.cn

chds.com.py

dhsc.com

hcds.ru

hscd.de

hscd.fr

shcd.cc

dhcs.eu

dhsc.com.cn

cdsh.nl

chds.eu

chds.org

hdsc.org.uk

dsch.akamaiedge-staging.net

hsdc.net.cn

hdcs.de

hsdc.us

csdh.xyz

hcsd.org

cshd.de

sdhc.in

shdc.info

dchs.de

cdsh.com

shcd.me

dhcs.com.cn

shdc.com

hscd.at

dhcs.nl

cshd.org

dshc.org.uk

dhsc.de

hdsc.com.cn

hdsc.com

sdhc.org

cdsh.in

hdsc.net.au

shcd.net

schd.de

dchs.com.au

csdh.vip

hcsd.com

dshc.net

hdcs.ca

hdcs.co.uk

sdhc.it

dsch.net

hdcs.com.br

cdhs.info

csdh.ch

hdcs.com

dchs.net

scdh.ca

dhsc.vn

dchs.nl

cdhs.com

hcds.nl

sdhc.k12.fl.us

hcsd.com.au

schd.hu

hcds.cn

dsch.eu

sdhc.org.uk

hcsd.me

chsd.ca

cshd.net

dsch.dk

dhcs.com

dhcs.vn

hsdc.ca

dsch.com

shdc.com.vn

cshd.cz

DNS History

11 records (8 active, 3 former)

○NSns1751.websitewelcome.com2020-03-21 → 2020-03-21 · 3 obs

● 2020-03-21 11:34:56
○ 2026-06-07 03:38:18
○ 2026-07-19 18:22:26

○NSns1752.websitewelcome.com2020-03-21 → 2020-03-21 · 3 obs

● 2020-03-21 11:34:56
○ 2026-06-07 03:38:18
○ 2026-07-19 18:22:26

●NSns927.websitewelcome.com2026-06-07 → 2026-07-19 · 3 obs

○ 2020-03-21 11:34:56
● 2026-06-07 03:38:18
● 2026-07-19 18:22:26

●NSns928.websitewelcome.com2026-06-07 → 2026-07-19 · 3 obs

○ 2020-03-21 11:34:56
● 2026-06-07 03:38:18
● 2026-07-19 18:22:26

●MXalt1.aspmx.l.google.com2020-03-21 → 2026-07-19 · 2 obs

● 2020-03-21 11:34:56
● 2026-07-19 18:22:26

●MXalt2.aspmx.l.google.com2020-03-21 → 2026-07-19 · 2 obs

● 2020-03-21 11:34:56
● 2026-07-19 18:22:26

●MXalt3.aspmx.l.google.com2020-03-21 → 2026-07-19 · 2 obs

● 2020-03-21 11:34:56
● 2026-07-19 18:22:26

●MXalt4.aspmx.l.google.com2020-03-21 → 2026-07-19 · 2 obs

● 2020-03-21 11:34:56
● 2026-07-19 18:22:26

●MXaspmx.l.google.com2020-03-21 → 2026-07-19 · 2 obs

● 2020-03-21 11:34:56
● 2026-07-19 18:22:26

●A192.185.171.92026-06-07 → 2026-07-19 · 3 obs

○ 2020-03-21 11:34:56
● 2026-06-07 03:38:18
● 2026-07-19 18:22:26

○A192.185.194.662020-03-21 → 2020-03-21 · 3 obs

● 2020-03-21 11:34:56
○ 2026-06-07 03:38:18
○ 2026-07-19 18:22:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pe	a.lactld.org, pch.rcp.pe, pe1.dnsnode.net, quipu.rcp.net.pe	7 records
sdch.edu.pe	ns928.websitewelcome.com, ns927.websitewelcome.com	-

✅ Authoritative Response

Server:192.185.165.178

NS records: ns928.websitewelcome.com, ns927.websitewelcome.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdch.edu.pe (unsigned zone)

⏱️ Timing

Total: 305ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.185.171.9`
NS	2	`ns928.websitewelcome.com, ns927.websitewelcome.com`
MX	5	`alt3.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)...`
TXT	1	`v=spf1 a mx include:websitewelcome.com ~`
SOA	1	`ns927.websitewelcome.com dscomputerservi`

📌 Glue Records Collected

Total: 7

In-bailiwick: 3 (pch.rcp.pe, quipu.rcp.net.pe, pch.rcp.pe)

Out-of-bailiwick: 4 (a.lactld.org, pe1.dnsnode.net, a.lactld.org...)

Analysis

IP Addresses

sdch.edu.pe resolves to just one IP address, 192.185.171.9.

Two other host names, along with cityatty.com, nubesap.com and mail.nubesap.com, also share IP numbers with sdch.edu.pe.

Name Servers

sdch.edu.pe is served by two delegated name servers, ns927.websitewelcome.com and ns928.websitewelcome.com.

sdch.edu.pe shares its NS records with other domains, for example renesmed.com, partagetonpain.org, sda.edu.pe and two others.

The name servers of sdch.edu.pe overlap at least partially with those of other domains — among them danweidman.com, kabexglobal.com.au, bexish.com and two more.

These name servers commonly appear in delegations together with ns37.hostgator.com, ns38.hostgator.com, ns1.bexhirdman.com.au and 3 other.

Both ns927.websitewelcome.com and ns928.websitewelcome.com have a single IP address each — ns927.websitewelcome.com resolves to 192.185.165.177 while ns928.websitewelcome.com resolves to 192.185.165.178.