`mail.optimanet.org`

DNSSEC	⚠️ Not signed
A	31.172.74.18^{🇳🇱 FORNEX-NL-AS31.172.74.0/24}
		PTR	`mail.optimanet.org`

`optimanet.org`

	DNSSEC	⚠️ Not signed
	NS	`ns4.active-dns.com` ⭐
	NS	`ns1.active-dns.com`
	NS	`ns2.active-dns.com`
	NS	`ns3.active-dns.com`
	MX	`mail.optimanet.org` ⭐
	TXT	`v=spf1 +a +mx -all`
	SOA	`ns4.active-dns.com`kadetmos@gmail.com 2023-10-18 #1

PTR for

18.74.172.31.in-addr.arpa

123.169.130.78.in-addr.arpa

MX for

optimanet.org

Same first word

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DNS History

1 record (1 active, 0 former)

●A31.172.74.182026-03-10 → 2026-04-26 · 2 obs

● 2026-03-10 01:26:32
● 2026-04-26 17:44:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
optimanet.org	ns2.active-dns.com, ns3.active-dns.com, ns4.active-dns.com, ns1.active-dns.com	-

✅ Authoritative Response

Server:162.251.82.120

NS records: ns2.active-dns.com, ns3.active-dns.com, ns4.active-dns.com, ns1.active-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimanet.org (unsigned zone)

⏱️ Timing

Total: 674ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.172.74.18`

Analysis

Mail Server Role

mail.optimanet.org functions as a mail server for optimanet.org.

IP Addresses

mail.optimanet.org resolves to one IP number: 31.172.74.18.

Other host names, for instance mail.fleetmag.org, mail.skippermarine.org and mail.aflon.ltd share IP numbers with mail.optimanet.org.

mail.optimanet.org - robtex.com