`mail.observado.info`

CNAME	`observado.info`
DNSSEC	⚠️ Not signed
A	83.137.144.78^{🇳🇱 DUOCAST-AS83.137.144.0/21 Duocast}
		PTR	`waarneming.nl`
NS	`ns3.firstfind.nl` ⭐
		A	2a01:b940:1057::53^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`ns3.firstfind.nl`
		A	5.157.86.222^{🇳🇱 CLDIN-NL5.157.80.0/21}
			PTR	`ns3.firstfind.nl`
NS	`ns4.firstfind.nl`
		A	2a01:b940:1057::54^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
		A	5.157.87.222^{🇳🇱 CLDIN-NL5.157.80.0/21}
			PTR	`ns4.firstfind.nl`
NS	`ns5.firstfind.net`
		A	2a03:b0c0:2:d0::1183:f001^{🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean}
			PTR	`ns5.firstfind.net`
		A	178.128.248.2^{🇳🇱 DIGITALOCEAN178.128.240.0/20 DigitalOcean}
			PTR	`ns5.firstfind.net`
MX	`mail.observado.info` ⭐
SOA	`ns3.firstfind.nl`hostmaster@firstfind.nl 2018-11-01 #1

`observado.info`

	DNSSEC	⚠️ Not signed
	A	83.137.144.78^{🇳🇱 DUOCAST-AS83.137.144.0/21 Duocast}
	NS	`ns3.firstfind.nl` ⭐
	NS	`ns4.firstfind.nl`
	NS	`ns5.firstfind.net`
	MX	`mail.observado.info` ⭐
	SOA	`ns3.firstfind.nl`hostmaster@firstfind.nl 2018-11-01 #1

MX for

observado.info

Same first word

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DNS History

2 records (1 active, 1 former)

○A83.137.144.782015-08-12 → 2016-04-13 · 4 obs

● 2015-08-12 07:24:34
● 2016-04-13 09:41:50
○ 2026-04-05 11:35:00
○ 2026-04-11 20:38:46

●CNAMEobservado.info2026-04-05 → 2026-04-11 · 2 obs

● 2026-04-05 11:35:00
● 2026-04-11 20:38:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a2.info.afilias-nst.info, a0.info.afilias-nst.info, c0.info.afilias-nst.info	-
observado.info	ns5.firstfind.net, ns4.firstfind.nl, ns3.firstfind.nl	-

✅ Authoritative Response

Server:178.128.248.2

NS records: ns5.firstfind.net, ns4.firstfind.nl, ns3.firstfind.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for observado.info (unsigned zone)

⏱️ Timing

Total: 532ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`observado.info`

Analysis

Mail Server Role

The mail server for observado.info is mail.observado.info.

IP Addresses

mail.observado.info points to a single IP number: 83.137.144.78.

Other host names, for instance observado.info, observado.biz, observatio.de, observado.de and observatio.net share IP numbers with mail.observado.info.

Name Servers

The delegation for mail.observado.info is handled by three name servers: ns5.firstfind.net, ns3.firstfind.nl and ns4.firstfind.nl.

mail.observado.info at least partially shares name servers with other domains, for instance nmsba.com, stream2.es, belling.nl, eurooutletcenter.nl and oneerlijk-ontslag.nl.

Two IP numbers per host:

ns5.firstfind.net points to 2a03:b0c0:2:d0::1183:f001 and 178.128.248.2.

ns3.firstfind.nl points to 2a01:b940:1057::53 and 5.157.86.222.

ns4.firstfind.nl points to 2a01:b940:1057::54 and 5.157.87.222.

Mail Servers

A single mail server handles mail.observado.info.

mail.observado.info uses the same mail server setup as other domains, such as observado.info.

mail.observado.info - robtex.com