`mx01.colaboras.cloud`

DNSSEC	⚠️ Not signed
A	5.181.44.122^{🇪🇸 EAM5.181.44.0/23}
		PTR	`pxmx01.colaboras.cloud`

`colaboras.cloud`

	DNSSEC	⚠️ Not signed
	A	185.5.126.9^{🇪🇸 EAM185.5.126.0/23}
	NS	`ns1.almazena.com` ⭐
	NS	`ns2.almazena.com`
	NS	`ns3.almazena.com`
	MX	`mx101.colaboras.cloud` ⭐
	MX	`mx102.colaboras.cloud` ⭐
	MX	`mx103.colaboras.cloud` ⭐
	TXT	`v=mc1 auth=aspaclouddatacenter`
	TXT	`v=spf1 ip4:89.140.186.0/24 ip4:5.56.160.0/21 ip4:185.5.124.0/22 ip4:5.181.44....`
	TXT	`google-site-verification=ecA2qx3pkJRNO7nvbgVF-2wGmNwsNTwiACvIyGyA2oU`
	SOA	`ns1.almazena.com`jip@eam.es 2026-04-01 #0

📈 Tranco rank: #419,911

MX for

azn.es

Same first word

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mx01.dyndns.org

mx01.mv

mx01.123hjemmeside.dk

mx01.net

mx01.gov.bf

mx01.spdns.eu

mx01.com

mx01.dynu.net

mx01.eu

mx01.de

mx01.ru

mx01.gov.mz

mx01.gov.jo

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01xm.top

10mx.com

m10x.net

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mx10.dyndns.org

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mx10.nl

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mx10.eu

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mx10.gouv.ci

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DNS History

1 record (1 active, 0 former)

●A5.181.44.1222026-03-02 → 2026-04-03 · 2 obs

● 2026-03-02 12:46:42
● 2026-04-03 08:38:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cloud	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	-
colaboras.cloud	ns1.almazena.com, ns2.almazena.com, ns3.almazena.com	-

✅ Authoritative Response

Server:185.5.126.24

NS records: ns1.almazena.com, ns2.almazena.com, ns3.almazena.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for colaboras.cloud (unsigned zone)

⏱️ Timing

Total: 544ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.181.44.122`

Analysis

Mail Server Role

mx01.colaboras.cloud functions as a mail server for azn.es.

mx02.colaboras.cloud and mx03.colaboras.cloud are commonly used as mail servers alongside mx01.colaboras.cloud.

IP Addresses

mx01.colaboras.cloud resolves to one IP number: 5.181.44.122.

other host names including barracuda2.almazena.com, mx100.colaboras.cloud, mx101.masbytes.es, mx101.colaboras.cloud and mx100.masbytes.es share IP numbers with mx01.colaboras.cloud.

mx01.colaboras.cloud - robtex.com