`mx2.krellmann.net`

DNSSEC	⚠️ Not signed
A	83.135.93.221^{🇩🇪 VERSATEL83.135.64.0/19 VT-DYNAMICPOOL Ost}
		PTR	`i53875ddd.versanet.de`

`krellmann.net`

	DNSSEC	⚠️ Not signed
	A	178.254.15.201^{🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK}
	NS	`ns21.cloudns.net` ⭐
	NS	`ns22.cloudns.net` ⚠️ Not in parent delegation
	NS	`ns23.cloudns.net` ⚠️ Not in parent delegation
	NS	`ns24.cloudns.net`
	MX	`mx1.krellmann.net` ⭐
	MX	`mx2.krellmann.net`⁽²⁰⁾
	MX	`smtp.1blu.de`⁽³⁰⁾
	TXT	`v=spf1 a mx ip4:178.254.43.119 ~all`
	TXT	`MS=ms45941458`
	SOA	`ns21.cloudns.net`support@cloudns.net 2026-03-30 #17

MX for

krellmann.net

wintergarten4s.de

Same first word

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m2x.ru

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m2x.ca

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xm2.net

2xm.com.pl

m2x.fr

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x2m.com

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m2x.org

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xm2.cn

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m2x.eu

2mx.cc

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xm2.us

DNS History

3 records (1 active, 2 former)

●A83.135.93.2212026-03-30 → 2026-03-30 · 3 obs

○ 2018-08-17 11:16:28
● 2026-03-30 09:19:32
● 2026-03-30 16:58:12

○A83.135.93.852026-03-30 → 2026-03-30 · 2 obs

○ 2026-03-30 09:19:32
○ 2026-03-30 16:58:12

○A91.64.63.1612018-08-17 → 2018-08-17 · 3 obs

● 2018-08-17 11:16:28
○ 2026-03-30 09:19:32
○ 2026-03-30 16:58:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
krellmann.net	ns21.cloudns.net, ns24.cloudns.net	4 records

✅ Authoritative Response

Server:185.206.180.71

NS records: ns21.cloudns.net, ns24.cloudns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for krellmann.net (unsigned zone)

⏱️ Timing

Total: 424ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`83.135.93.221`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns21.cloudns.net, ns21.cloudns.net, ns24.cloudns.net...)

Analysis

Mail Server Role

mx2.krellmann.net serves as the mail server for krellmann.net and wintergarten4s.de.

smtp.1blu.de and mx1.krellmann.net are commonly used as mail servers alongside mx2.krellmann.net.

IP Addresses

mx2.krellmann.net resolves to one IP number: 83.135.93.221.

Other host names such as mx1.krellmann.net and mail.krellmann.net share IP numbers with mx2.krellmann.net.

mx2.krellmann.net - robtex.com