`mx20.semen.de`

DNSSEC	⚠️ Not signed
A	164.68.114.235^{🇩🇪 CONTABO164.68.114.0/23}
		PTR	`mbox.semen.de`

`semen.de`

	DNSSEC	🔒 Signed (DS record present)
	A	95.111.252.145^{🇩🇪 CONTABO95.111.252.0/23}
	NS	`ns1.hosting.de` ⭐
	NS	`ns2.hosting.de`
	NS	`ns3.hosting.de`
	MX	`mbox.semen.de` ⭐
	MX	`mx20.semen.de`⁽²⁰⁾
	TXT	`v=spf1 a:mbox.semen.de ip4:164.68.114.235 include:_spf.google.com ~all`
	SOA	`ns1.hosting.de`hostmaster@semen.de 2026-04-26 #0

MX for

semen.de

Same first word

mx20.com

mx20.org

mx20.de

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mx02.ru

mx02.de

02xm.top

mx02.123hjemmeside.dk

m20x.com

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xm02.com

xm20.top

xm20.com

xm02.net

20xm.com

02xm.com

mx02.kinghost.net

mx02.gov.jo

20mx.com

DNS History

1 record (1 active, 0 former)

●A164.68.114.2352026-02-18 → 2026-05-09 · 2 obs

● 2026-02-18 23:28:20
● 2026-05-09 22:37:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
semen.de	ns2.hosting.de, ns1.hosting.de, ns3.hosting.de	6 records

✅ Authoritative Response

Server:194.126.196.2

NS records: ns2.hosting.de, ns1.hosting.de, ns3.hosting.de

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 702ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`164.68.114.235`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns3.hosting.de, ns2.hosting.de, ns1.hosting.de...)

Analysis

Mail Server Role

mx20.semen.de functions as a mail server for semen.de.

mbox.semen.de often serves as a mail server in conjunction with mx20.semen.de.

IP Addresses

mx20.semen.de points to IP number: 164.68.114.235.

Other host names such as mx10.aviras.de, mx20.liniq.de, mx10.linetserv.de, mx10.reisemunter.de and mx10.linxit.de share IPs with mx20.semen.de.

mx20.semen.de - robtex.com

mx20.semen.de

semen.de