`mail01.csb-hosting.de`

DNSSEC

⚠️ Not signed

`csb-hosting.de`

	DNSSEC	⚠️ Not signed
	A	2a01:4f8:c0c:1362::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
	A	88.99.225.189^{🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC}
	NS	`ns01.csb-hosting.de` ⭐
	NS	`ns02.csb-hosting.de`
	MX	`mx.csb-hosting.de` ⭐
	TXT	`google-site-verification=uevfg8IGbZ2uWMs94fSse9u5YRkoUytPb4_9H5SY0fY`
	TXT	`v=spf1 ip4:78.47.165.180/32 ip4:88.99.225.189/32 ip6:2a01:4f8:d13:544::2/64 i...`
	SOA	`ns01.csb-hosting.de`hostingsysteme@csb-it.de 2026-03-14 #2

📈 Tranco rank: #730,669

Previously MX for

Same first word

mail01.ws

mail01.gov.bs

mail01.com

mail01.ddns.net

mail01.gov.ps

mail01.kinghost.net

mail01.ru

mail01.de

mail01.gov.cy

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mail10.ws

10mail.org

01mail.ru

10mail.pl

mail10.de

mail10.biz

10mali.com

10mail.ru

10mail.eu

10mila.se

01mail.org

mail10.nhs.uk

10mail.xyz

10mail.net

01mail.de

lima10.de

10mail.info

10mail.com

01mail.it

10mail.cn

01mail.net

mail10.net

10mila.com

mail10.ru

mail10.com

DNS History

2 records (0 active, 2 former)

○A2a01:4f8:d16:2e46::22015-05-02 → 2016-12-26 · 3 obs

● 2015-05-02 07:30:14
● 2016-12-26 14:12:50
○ 2026-04-11 21:29:40

○A88.198.111.1312015-05-02 → 2016-12-26 · 3 obs

● 2015-05-02 07:30:14
● 2016-12-26 14:12:50
○ 2026-04-11 21:29:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
csb-hosting.de	ns01.csb-hosting.de, ns02.csb-hosting.de	4 records

✅ Authoritative Response

Server:88.99.225.189

NS records: ns01.csb-hosting.de, ns02.csb-hosting.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csb-hosting.de (unsigned zone)

⏱️ Timing

Total: 807ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (ns01.csb-hosting.de, ns01.csb-hosting.de, ns02.csb-hosting.de...)

mail01.csb-hosting.de - robtex.com