`mx0.boulderbar.de`

DNSSEC

⚠️ Not signed

`boulderbar.de`

	DNSSEC	⚠️ Not signed
	A	2a01:4f8:c2c:601f::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
	A	116.203.103.164^{🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC}
	A	138.201.226.24^{🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4}
	NS	`ns1.first-ns.de` ⭐
	NS	`robotns2.second-ns.de`
	NS	`robotns3.second-ns.com`
	MX	`mx1.heinlein-support.de` ⭐
	MX	`mx2.heinlein-support.de` ⭐
	MX	`mx3.heinlein-support.de`⁽²⁰⁾
	MX	`mx-n.heinlein-support.de`⁽⁵⁰⁾
	TXT	`v=spf1 include:jpberlin.de -all`
	SOA	`ns1.first-ns.de`dns@hetzner.com 2026-01-28 #0

Previously MX for

boulderbar.de

Same first word

mx0.in

mx0.email

mx0.nl

mx0.kinghost.net

mx0.com

mx0.na4u.ru

mx0.me

mx0.ca

mx0.ru

mx0.org

mx0.eu

mx0.fr

mx0.de

mx0.net

Similar names

m0x.us

m0x.cn

x0m.net

0mx.com

x0m.de

m0x.ru

0mx.de

m0x.org

m0x.de

xm0.net

m0x.io

xm0.cc

m0x.net

0mx.top

xm0.ru

m0x.com

xm0.com

x0m.ru

0mx.net

0xm.de

0mx.cc

0xm.com

0mx.org

0xm.cc

x0m.com

0mx.cn

0xm.net

DNS History

1 record (0 active, 1 former)

○A80.237.138.52016-10-08 → 2016-10-08 · 2 obs

● 2016-10-08 10:58:28
○ 2026-03-25 05:12:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
boulderbar.de	robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de	-

✅ Authoritative Response

Server:213.239.242.238

NS records: robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for boulderbar.de (unsigned zone)

⏱️ Timing

Total: 869ms | Queries: -

📄 Records

Type	Count	Sample Data

mx0.boulderbar.de - robtex.com