`mail03.compumi.de`

DNSSEC	⚠️ Not signed
A	116.202.96.79^{🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC}
		PTR	`mail03.compumi.de`
MX	`mail03.compumi.de` ⭐
		A	116.202.96.79^{🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC}
			PTR	`mail03.compumi.de`
TXT	`v=spf1 a mx ip4:5.75.216.14 ip4:116.202.96.79 -all`

`compumi.de`

	DNSSEC	⚠️ Not signed
	A	5.75.212.101^{🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC}
	NS	`nsl2.compumi.de` ⭐
	NS	`ns01.compumi.de`
	NS	`ns02.compumi.de`
	NS	`ns03.compumi.de`
	MX	`mail1.compumi.de` ⭐
	MX	`mail.compumi.de`⁽¹⁰⁾
	TXT	`MS=ms50194635`
	TXT	`MS=ms55260910`
	TXT	`apple-domain-verification=IfhXHTFxBiaCSOD1`
	TXT	`swisssign-check=BeHZ9MupDEDLSRvdk_tlVjqBzHE`
	TXT	`google-site-verification=u7-QB1SqqfRA_GQ9sBXaMFl36MYAjs4fhLSXHNLdZi4`
	TXT	`google-site-verification=zzIK2JM7gh-MC0bwWzMaKal4Y1g2u-TlWi2wrrLIt30`
	TXT	`amazon-business-verification=66770c3a9694afc71f1b5e82958df3ad31915af7162ccc38...`
	TXT	`atlassian-domain-verification=hZiyEu9aKipFK1eYLL89tVuGjNnsi5DaxjmTp6sYn1pumOb...`
	TXT	`v=spf1 a mx a:mail.compumi.de a:mail1.compumi.de a:mail02.compumi.de a:mail03...`
	SOA	`nsl2.compumi.de`technik@compumi.de 2026-05-03 #2

📈 Tranco rank: #178,723

PTR for

79.96.202.116.in-addr.arpa

NS for

schule-nettelnburg.de

MX for

reinonline.eu

kita-edith-stein-bergedorf.de

schule-leuschnerstrasse.de

st-eli.net

st-eli.org

mail03.compumi.de

rede-reim.de

Previously MX for

marliesmoeller.de

hepner-hamburg.de

adolph-diesterweg-schule.de

hepner-hamburg.com

schule-nettelnburg.de

Same first word

mail03.gov.ps

mail03.gov.cy

mail03.chicappa.jp

Similar names

03mail.com

30mail.net

30mail.ir

30mail.de

30mail.com

mail30.de

30mail.co.uk

mail30.com

DNS History

3 records (2 active, 1 former)

●MXmail03.compumi.de2016-12-19 → 2026-05-14 · 2 obs

● 2016-12-19 15:39:22
● 2026-05-14 15:25:22

●A116.202.96.792026-03-08 → 2026-05-14 · 3 obs

○ 2016-12-31 04:17:52
● 2026-03-08 19:34:24
● 2026-05-14 15:25:22

○A91.250.112.1132015-08-19 → 2016-12-31 · 4 obs

● 2015-08-19 09:52:20
● 2016-12-31 04:17:52
○ 2026-03-08 19:34:24
○ 2026-05-14 15:25:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
compumi.de	ns01.compumi.de, ns02.compumi.de, ns03.compumi.de, nsl2.compumi.de	7 records

✅ Authoritative Response

Server:213.239.242.238

NS records: ns01.compumi.de, ns02.compumi.de, ns03.compumi.de, nsl2.compumi.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for compumi.de (unsigned zone)

⏱️ Timing

Total: 784ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`116.202.96.79`
MX	1	`mail03.compumi.de (pri: 0)`
TXT	1	`v=spf1 a mx ip4:5.75.216.14 ip4:116.202.`

📌 Glue Records Collected

Total: 7

In-bailiwick: 7 (ns01.compumi.de, ns01.compumi.de, ns02.compumi.de...)

Analysis

Name Server Role

mail03.compumi.de serves as a name server for schule-nettelnburg.de.

Typically, ns01.compumi.de, ns02.compumi.de and ns03.compumi.de serve as name servers alongside mail03.compumi.de.

Mail Server Role

mail03.compumi.de serves as a mail server for reinonline.eu, kita-edith-stein-bergedorf.de, schule-leuschnerstrasse.de, st-eli.net, st-eli.org and a few other domains.

IP Addresses

mail03.compumi.de points to a single IP number: 116.202.96.79.

Other host names, for instance hospizdienst-bergedorf.de, mail.rede-reim.de, uwerohse.de, hepner-hamburg.com and mail.h-ups.com share IP numbers with mail03.compumi.de.

Mail Servers

A single mail server handles mail03.compumi.de.

mail03.compumi.de uses the same mail server configuration as other domains, such as reinonline.eu, kita-edith-stein-bergedorf.de, schule-leuschnerstrasse.de, st-eli.net and st-eli.org.

mail03.compumi.de points to a single IP: 116.202.96.79.

mail03.compumi.de - robtex.com