`dev-mailcloud.tele90.net`

	DNSSEC	⚠️ Not signed
	A	2a0d:2146:bdff:10::67^{🇩🇪 TELE902a0d:2146:bdff::/48 Telecom GmbH}
	A	91.200.194.67^{🇺🇸 TELE9091.200.194.0/24 Telecom GmbH}

`tele90.net`

	DNSSEC	⚠️ Not signed
	A	216.162.200.200^{🇺🇸 Google216.162.200.0/24}
	NS	`dns51.cloudns.net` ⭐
	NS	`dns52.cloudns.net`
	NS	`dns53.cloudns.net`
	NS	`dns54.cloudns.net`
	SOA	`dns51.cloudns.net`support@cloudns.net 2026-03-20 #8

MX for

ntg-it.net

DNS History

2 records (2 active, 0 former)

●A2a0d:2146:bdff:10::672026-03-14 → 2026-04-15 · 2 obs

● 2026-03-14 19:43:14
● 2026-04-15 20:38:48

●A91.200.194.672026-03-14 → 2026-04-15 · 2 obs

● 2026-03-14 19:43:14
● 2026-04-15 20:38:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	g.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
tele90.net	dns51.cloudns.net, dns52.cloudns.net, dns53.cloudns.net, dns54.cloudns.net	8 records

✅ Authoritative Response

Server:185.136.98.15

NS records: dns51.cloudns.net, dns52.cloudns.net, dns53.cloudns.net, dns54.cloudns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tele90.net (unsigned zone)

⏱️ Timing

Total: 108ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.200.194.67`
AAAA	1	`2a0d:2146:bdff:10::67`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (dns51.cloudns.net, dns51.cloudns.net, dns52.cloudns.net...)

Analysis

Mail Server Role

dev-mailcloud.tele90.net serves as the mail server for ntg-it.net.

IP Addresses

dev-mailcloud.tele90.net points to two IP numbers: 2a0d:2146:bdff:10::67 and 91.200.194.67.

dev-mailcloud.tele90.net - robtex.com