`hostmaster.mailnz.net`

DNSSEC	⚠️ Not signed
A	192.252.144.31^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
		PTR	`s281.sureserver.com`

`mailnz.net`

	DNSSEC	⚠️ Not signed
	A	192.252.144.31^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
	NS	`ns1.server281.com` ⭐
	NS	`ns2.server281.com`
	MX	`mail.mailnz.net` ⭐
	TXT	`v=spf1 a mx include:server281.smtp-spf.sureserver.com ~all`
	SOA	`ns1.server281.com`hostmaster@mailnz.net serial=1778692213

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Similar names

DNS History

2 records (1 active, 1 former)

●A192.252.144.312026-04-22 → 2026-05-13 · 3 obs

○ 2016-04-01 21:27:38
● 2026-04-22 16:56:26
● 2026-05-13 18:27:40

○A64.14.68.102015-05-13 → 2016-04-01 · 4 obs

● 2015-05-13 12:23:46
● 2016-04-01 21:27:38
○ 2026-04-22 16:56:26
○ 2026-05-13 18:27:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	d.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net...	-
mailnz.net	ns1.server281.com, ns2.server281.com	-

✅ Authoritative Response

Server:192.252.145.31

NS records: ns1.server281.com, ns2.server281.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailnz.net (unsigned zone)

⏱️ Timing

Total: 237ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.252.144.31`

Analysis

IP Addresses

hostmaster.mailnz.net points to a single IP address: 192.252.144.31.

Other host names such as electricleaf.com, mail.rgblank.com, lupienland.com, mail.jeffandgordon.net and rubinoff.net share IPs with hostmaster.mailnz.net.

hostmaster.mailnz.net - robtex.com