blackmatrix.de - robtex.com

blackmatrix.de

DNSSEC⚠️ Not signed
A176.28.18.96🇫🇷 GD-EMEA-DC-SXB1176.28.16.0/22
PTRlvps176-28-18-96.dedicated.hosteurope.de
NShydrogen.ns.hetzner.com ⭐
A2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRhydrogen.ns.hetzner.com
A213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRhydrogen.ns.hetzner.com
NShelium.ns.hetzner.de
A2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRhelium.ns.hetzner.de
A193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRhelium.ns.hetzner.de
NSoxygen.ns.hetzner.com
A2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRoxygen.ns.hetzner.com
A88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRoxygen.ns.hetzner.com
MXmail.blackmatrix.de ⭐
A176.28.18.96🇫🇷 GD-EMEA-DC-SXB1176.28.16.0/22
PTRlvps176-28-18-96.dedicated.hosteurope.de
TXTv=spf1 a mx ip4:176.28.18.96 -all
SOAhydrogen.ns.hetzner.comdns@hetzner.com 2025-11-23 #0

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1774644837

Subdomains

mail.blackmatrix.de

Same first word

blackmatrix.org.uk
blackmatrix.in
blackmatrix.de

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NShelium.ns.hetzner.dehydrogen.ns.hetzner.comoxygen.ns.hetzner.comns1.first-ns.dens1.xblacknet.dens2.xblacknet.derobotns2.second-ns.derobotns3.second-ns.comMXmail.blackmatrix.deA176.28.18.96176.28.21.192
●NShelium.ns.hetzner.de2026-02-15 → 2026-03-27 · 3 obs
○ 2017-11-15 15:53:52
● 2026-02-15 11:31:42
● 2026-03-27 21:19:30
●NShydrogen.ns.hetzner.com2026-02-15 → 2026-03-27 · 3 obs
○ 2017-11-15 15:53:52
● 2026-02-15 11:31:42
● 2026-03-27 21:19:30
○NSns1.first-ns.de2015-08-06 → 2015-12-15 · 4 obs
● 2015-08-06 15:44:14
● 2015-12-15 01:13:28
○ 2016-03-22 02:14:36
○ 2026-03-27 21:19:30
○NSns1.xblacknet.de2016-03-22 → 2017-11-15 · 5 obs
○ 2015-12-15 01:13:28
● 2016-03-22 02:14:36
● 2017-11-15 15:53:52
○ 2026-02-15 11:31:42
○ 2026-03-27 21:19:30
○NSns2.xblacknet.de2016-03-22 → 2017-11-15 · 5 obs
○ 2015-12-15 01:13:28
● 2016-03-22 02:14:36
● 2017-11-15 15:53:52
○ 2026-02-15 11:31:42
○ 2026-03-27 21:19:30
●NSoxygen.ns.hetzner.com2026-02-15 → 2026-03-27 · 3 obs
○ 2017-11-15 15:53:52
● 2026-02-15 11:31:42
● 2026-03-27 21:19:30
○NSrobotns2.second-ns.de2015-08-06 → 2015-12-15 · 4 obs
● 2015-08-06 15:44:14
● 2015-12-15 01:13:28
○ 2016-03-22 02:14:36
○ 2026-03-27 21:19:30
○NSrobotns3.second-ns.com2015-08-06 → 2015-12-15 · 4 obs
● 2015-08-06 15:44:14
● 2015-12-15 01:13:28
○ 2016-03-22 02:14:36
○ 2026-03-27 21:19:30
●MXmail.blackmatrix.de2015-08-06 → 2026-03-27 · 2 obs
● 2015-08-06 15:44:14
● 2026-03-27 21:19:30
●A176.28.18.962016-03-22 → 2026-03-27 · 3 obs
○ 2015-12-15 01:13:28
● 2016-03-22 02:14:36
● 2026-03-27 21:19:30
○A176.28.21.1922015-08-06 → 2015-12-15 · 4 obs
● 2015-08-06 15:44:14
● 2015-12-15 01:13:28
○ 2016-03-22 02:14:36
○ 2026-03-27 21:19:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, a.nic.de, z.nic.de-
blackmatrix.dehelium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com-

✅ Authoritative Response

Server:193.47.99.5

NS records: helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blackmatrix.de (unsigned zone)

⏱️ Timing

Total: 1206ms | Queries: -

📄 Records

TypeCountSample Data
A1176.28.18.96
NS3helium.ns.hetzner.de, hydrogen.ns.hetzner.com...
MX1mail.blackmatrix.de (pri: 10)
TXT1v=spf1 a mx ip4:176.28.18.96 -all
SOA1hydrogen.ns.hetzner.com dns.hetzner.com

Analysis

Hierarchy

blackmatrix.de is the parent of mail.blackmatrix.de.

IP Addresses

blackmatrix.de points to IP number 176.28.18.96.

For instance, other host names mail.blackmatrix.de, xblacknet.de, hosting.xblacknet.de, mail.stephan-gensmantel.com and mail.xblacknet.net share IP numbers with blackmatrix.de.

Name Servers

The delegation for blackmatrix.de is handled by three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

blackmatrix.de shares name servers with other domains at least partially, for example letterei.at, rolleicam.net, rdr1.net, adriaandewolf.com and falano.de.

These name servers are commonly used with ns1.your-server.de.

Host names with two IPs:

hydrogen.ns.hetzner.com points to 2a01:4f8:0:1::add:1098 and 213.133.100.98

oxygen.ns.hetzner.com points to 2a01:4f8:0:1::add:2992 and 88.198.229.192

helium.ns.hetzner.de points to 2001:67c:192c::add:5 and 193.47.99.5

Mail Servers

blackmatrix.de is handled by a single mail server, mail.blackmatrix.de.

mail.blackmatrix.de points to a single IP: 176.28.18.96.