`mail.dcstemnetwork.org`

	DNSSEC	⚠️ Not signed
	A	199.250.203.14

`dcstemnetwork.org`

	DNSSEC	⚠️ Not signed
	A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
	A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
	NS	`ns43.domaincontrol.com` ⭐
	NS	`ns44.domaincontrol.com`
	MX	`mail.dcstemnetwork.org` ⭐
	SOA	`ns43.domaincontrol.com`dns@jomax.net 2026-02-09 #3

MX for

dcstemnetwork.org

Same first word

mail.cat

mail.vin

mail.stripper.jp

mail.ciao.jp

mail.gov.vc

mail.realm.cz

mail.vu

mail.trading

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mail.ma

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mail.hashbang.sh

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mail.net.mk

mail.rj.gov.br

mail.freedesktop.org

mail.direct

mail.yandex

mail.sh.cn

mail.vacations

mail.my

mail.gov.mz

DNS History

1 record (1 active, 0 former)

●A199.250.203.142026-04-14 → 2026-04-15 · 2 obs

● 2026-04-14 22:05:18
● 2026-04-15 09:11:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
dcstemnetwork.org	ns43.domaincontrol.com, ns44.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.101.22

NS records: ns43.domaincontrol.com, ns44.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dcstemnetwork.org (unsigned zone)

⏱️ Timing

Total: 1230ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.250.203.14`

Analysis

Mail Server Role

mail.dcstemnetwork.org serves as the mail server for dcstemnetwork.org.

IP Addresses

mail.dcstemnetwork.org resolves to a single IP: 199.250.203.14.

mail.dcstemnetwork.org - robtex.com