`host01.contechlab.it`

DNSSEC	⚠️ Not signed
A	173.212.237.74^{🇩🇪 CONTABO173.212.224.0/20}
		PTR	`host01.contechlab.it`

`contechlab.it`

	DNSSEC	⚠️ Not signed
	A	173.249.25.35^{🇩🇪 CONTABO173.249.24.0/23}
	NS	`dns2.technorail.com` ⭐
	NS	`dns.technorail.com`
	NS	`dns3.arubadns.net`
	NS	`dns4.arubadns.cz`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
	MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
	MX	`aspmx2.googlemail.com`⁽³⁰⁾
	MX	`aspmx3.googlemail.com`⁽³⁰⁾
	TXT	`google-site-verification=uyMATGVOi9s7zKUVzfvGT-iHPqRDrxtDwP4178w-qEM`
	TXT	`v=spf1 a mx include:_spf.servizicontechlab.it include:_spf.google.com ip4:173...`
	TXT	`google-site-verification=4T1mWLUejj5T6YPPrHD5C51n9IvC25GyqLmkviqeQi8`
	SOA	`dns.technorail.com`hostmaster@contechlab.it 2026-02-12 #1

PTR for

74.237.212.173.in-addr.arpa

Same first word

host01.at

host01.ru

host01.be

host01.com

host01.ch

host01.de

host01.it

Similar names

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host10.com

host10.com.br

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01host.ru

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DNS History

1 record (1 active, 0 former)

●A173.212.237.742026-04-14 → 2026-04-22 · 2 obs

● 2026-04-14 02:47:32
● 2026-04-22 12:40:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	r.dns.it, v.dns.it, dns.nic.it, nameserver.cnr.it...	-
contechlab.it	dns.technorail.com, dns3.arubadns.net, dns2.technorail.com, dns4.arubadns.cz	-

✅ Authoritative Response

Server:94.177.210.13

NS records: dns.technorail.com, dns3.arubadns.net, dns2.technorail.com, dns4.arubadns.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contechlab.it (unsigned zone)

⏱️ Timing

Total: 859ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.212.237.74`

Analysis

IP Addresses

host01.contechlab.it resolves to a single IP: 173.212.237.74.

Other host names, for instance, federalismi.it and servizicontechlab.it share IP numbers with host01.contechlab.it.

host01.contechlab.it - robtex.com