schlagquartett.de - robtex.com

schlagquartett.de

DNSSEC⚠️ Not signed
A136.243.154.101🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3
PTRharry.blickpunkt-x.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.schlagquartett.de ⭐
A136.243.154.101🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3
PTRharry.blickpunkt-x.de
SOAhydrogen.ns.hetzner.comdns@hetzner.com 2025-10-16 #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=1774743417
WOT: SAFE (62/100)

Subdomains

mail.schlagquartett.de

Same first word

schlagquartett.de

DNS History

15 records (5 active, 10 former)

20162017201820192020202120222023202420252026NShelium.ns.hetzner.dehydrogen.ns.hetzner.comoxygen.ns.hetzner.comns1016.ui-dns.bizns1016.ui-dns.comns1016.ui-dns.dens1016.ui-dns.orgns19.schlund.dens20.schlund.deMXmail.schlagquartett.demx00.schlund.demx01.schlund.deA136.243.154.101217.160.231.24682.165.113.248
●NShelium.ns.hetzner.de2026-03-29 → 2026-03-29 · 2 obs
○ 2020-03-24 23:11:36
● 2026-03-29 00:20:00
●NShydrogen.ns.hetzner.com2026-03-29 → 2026-03-29 · 2 obs
○ 2020-03-24 23:11:36
● 2026-03-29 00:20:00
○NSns1016.ui-dns.biz2020-03-24 → 2020-03-24 · 3 obs
○ 2017-03-19 08:04:02
● 2020-03-24 23:11:36
○ 2026-03-29 00:20:00
○NSns1016.ui-dns.com2020-03-24 → 2020-03-24 · 3 obs
○ 2017-03-19 08:04:02
● 2020-03-24 23:11:36
○ 2026-03-29 00:20:00
○NSns1016.ui-dns.de2020-03-24 → 2020-03-24 · 3 obs
○ 2017-03-19 08:04:02
● 2020-03-24 23:11:36
○ 2026-03-29 00:20:00
○NSns1016.ui-dns.org2020-03-24 → 2020-03-24 · 3 obs
○ 2017-03-19 08:04:02
● 2020-03-24 23:11:36
○ 2026-03-29 00:20:00
○NSns19.schlund.de2015-08-04 → 2017-03-19 · 4 obs
● 2015-08-04 07:49:48
● 2017-03-19 08:04:02
○ 2020-03-24 23:11:36
○ 2026-03-29 00:20:00
○NSns20.schlund.de2015-08-04 → 2017-03-19 · 4 obs
● 2015-08-04 07:49:48
● 2017-03-19 08:04:02
○ 2020-03-24 23:11:36
○ 2026-03-29 00:20:00
●NSoxygen.ns.hetzner.com2026-03-29 → 2026-03-29 · 2 obs
○ 2020-03-24 23:11:36
● 2026-03-29 00:20:00
●MXmail.schlagquartett.de2026-03-29 → 2026-03-29 · 2 obs
○ 2020-03-24 23:11:36
● 2026-03-29 00:20:00
○MXmx00.schlund.de2015-08-04 → 2020-03-24 · 3 obs
● 2015-08-04 07:49:48
● 2020-03-24 23:11:36
○ 2026-03-29 00:20:00
○MXmx01.schlund.de2015-08-04 → 2020-03-24 · 3 obs
● 2015-08-04 07:49:48
● 2020-03-24 23:11:36
○ 2026-03-29 00:20:00
●A136.243.154.1012026-03-29 → 2026-03-29 · 2 obs
○ 2020-03-24 23:11:36
● 2026-03-29 00:20:00
○A217.160.231.2462016-07-13 → 2020-03-24 · 4 obs
○ 2016-02-27 11:01:56
● 2016-07-13 06:51:02
● 2020-03-24 23:11:36
○ 2026-03-29 00:20:00
○A82.165.113.2482015-08-04 → 2016-02-27 · 4 obs
● 2015-08-04 07:49:48
● 2016-02-27 11:01:56
○ 2016-07-13 06:51:02
○ 2026-03-29 00:20:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
schlagquartett.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 schlagquartett.de (unsigned zone)

⏱️ Timing

Total: 947ms | Queries: -

📄 Records

TypeCountSample Data
A1136.243.154.101
NS3oxygen.ns.hetzner.com, helium.ns.hetzner.de...
MX1mail.schlagquartett.de (pri: 10)
SOA1hydrogen.ns.hetzner.com dns.hetzner.com

Analysis

Hierarchy

mail.schlagquartett.de has schlagquartett.de as its parent.

IP Addresses

schlagquartett.de maps to IP address 136.243.154.101.

Other host names, for instance harry.blickpunkt-x.de, mail.blickpunkt-x.de, mail.vafk-koeln.de, systemische-therapie.de and dgsf-tagung.de share IP numbers with schlagquartett.de.

Name Servers

schlagquartett.de is delegated to name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

schlagquartett.de at least partially shares name servers with other domains such as spreewaldwerk.de, blancosegarra.es, liwa.de, branse.de and uastocks.com.

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

Host names with two IP numbers:

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

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

mail.schlagquartett.de points to one IP number: 136.243.154.101.