`nullmx.finstones.com`

DNSSEC	⚠️ Not signed
MX	`smtp.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::2097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtp.rzone.de`
		A	81.169.145.98^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtp.rzone.de`

`finstones.com`

	DNSSEC	⚠️ Not signed
	A	2a03:3c00:a002:239::1011^{🇳🇱 PREVIDER-AS2a03:3c00:8000::/34 NL-ANTAGONIST-20230327}
	A	141.138.169.239^{🇳🇱 PREVIDER-AS141.138.168.0/22 NL-ANTAGONIST-20090921 Antagonist B.V., Enschede, NL}
	NS	`shades20.rzone.de` ⭐
	NS	`docks07.rzone.de`
	MX	`finstones-com.mail.protection.outlook.com` ⭐
	TXT	`google-site-verification=Vp9sMxiRbYbTsAwAC-a65obYmLT3yuPNnHu9sGAfyIY`
	TXT	`v=spf1 include:spf.protection.outlook.com include:spf.afas.online -all`
	TXT	`MS=ms86397044`
	SOA	`shades20.rzone.de`hostmaster@strato-rz.de 2023-02-24 #2

Previously MX for

finstones.com

Same first word

nullmx.net

nullmx.org

nullmx.com

Similar names

mlnxul.com

DNS History

2 records (1 active, 1 former)

●MXsmtp.rzone.de2026-05-12 → 2026-05-12 · 1 obs

● 2026-05-12 03:13:40

○A209.181.247.1052008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 15:08:06
○ 2015-10-18 10:12:54
○ 2026-05-12 03:13:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
finstones.com	docks07.rzone.de, shades20.rzone.de	-

✅ Authoritative Response

Server:185.132.34.147

NS records: docks07.rzone.de, shades20.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for finstones.com (unsigned zone)

⏱️ Timing

Total: 991ms | Queries: -

📄 Records

Type	Count	Sample Data
MX	1	`smtp.rzone.de (pri: 5)`

Analysis

Mail Servers

nullmx.finstones.com is handled by a single mail server, smtp.rzone.de.

nullmx.finstones.com shares the same mail server setup as other domains, for instance hocra.nl, mail.ippme.org, lucinthecloud.nl, houtenkinderspeelgoed.com and mail.compuphone.nl.

smtp.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.

nullmx.finstones.com - robtex.com

nullmx.finstones.com

finstones.com