hollwitz.de - robtex.com

hollwitz.de

DNSSEC⚠️ Not signed
A2a01:4f8:d0a:6466::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww503.your-server.de
A195.201.215.10🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC
NSns1.your-server.de ⭐
A2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.your-server.de
A213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRns1.your-server.de
NSns.second-ns.com
A2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns.second-ns.com
A213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns.second-ns.com
NSns3.second-ns.de
A2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRns3.second-ns.de
A193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRns3.second-ns.de
MXwww503.your-server.de ⭐
A2a01:4f8:d0a:6466::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww503.your-server.de
A195.201.215.10🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC
PTRwww503.your-server.de
TXTv=spf1 +a +mx ?all
SOAns1.your-server.depostmaster@your-server.de 2026-01-08 #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=1777350278
WOT: SAFE (61/100)

Subdomains

www.hollwitz.de

Same first word

hollwitz.de

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSns.second-ns.comns1.your-server.dens3.second-ns.dens.namespace4you.dens2.namespace4you.deMXwww503.your-server.demxlb.ispgateway.deA195.201.215.102a01:4f8:d0a:6466::2134.119.45.852a00:1158:0:300:2ea3::12a00:1158:1000:300::55546.252.18.131
○NSns.namespace4you.de2015-08-18 → 2016-09-25 · 4 obs
● 2015-08-18 17:53:30
● 2016-09-25 10:38:50
○ 2026-02-15 03:13:52
○ 2026-04-28 04:34:28
●NSns.second-ns.com2026-02-15 → 2026-04-28 · 3 obs
○ 2016-09-25 10:38:50
● 2026-02-15 03:13:52
● 2026-04-28 04:34:28
●NSns1.your-server.de2026-02-15 → 2026-04-28 · 3 obs
○ 2016-09-25 10:38:50
● 2026-02-15 03:13:52
● 2026-04-28 04:34:28
○NSns2.namespace4you.de2015-08-18 → 2016-09-25 · 4 obs
● 2015-08-18 17:53:30
● 2016-09-25 10:38:50
○ 2026-02-15 03:13:52
○ 2026-04-28 04:34:28
●NSns3.second-ns.de2026-02-15 → 2026-04-28 · 3 obs
○ 2016-09-25 10:38:50
● 2026-02-15 03:13:52
● 2026-04-28 04:34:28
○MXmxlb.ispgateway.de2015-08-18 → 2016-09-25 · 4 obs
● 2015-08-18 17:53:30
● 2016-09-25 10:38:50
○ 2026-02-15 03:13:52
○ 2026-04-28 04:34:28
●MXwww503.your-server.de2026-02-15 → 2026-04-28 · 3 obs
○ 2016-09-25 10:38:50
● 2026-02-15 03:13:52
● 2026-04-28 04:34:28
○A134.119.45.852016-09-25 → 2016-09-25 · 4 obs
○ 2016-04-07 18:10:32
● 2016-09-25 10:38:50
○ 2026-02-15 03:13:52
○ 2026-04-28 04:34:28
●A195.201.215.102026-02-15 → 2026-04-28 · 3 obs
○ 2016-09-25 10:38:50
● 2026-02-15 03:13:52
● 2026-04-28 04:34:28
○A2a00:1158:0:300:2ea3::12015-08-18 → 2016-04-07 · 4 obs
● 2015-08-18 17:53:30
● 2016-04-07 18:10:32
○ 2016-09-25 10:38:50
○ 2026-04-28 04:34:28
○A2a00:1158:1000:300::5552016-09-25 → 2016-09-25 · 4 obs
○ 2016-04-07 18:10:32
● 2016-09-25 10:38:50
○ 2026-02-15 03:13:52
○ 2026-04-28 04:34:28
●A2a01:4f8:d0a:6466::22026-02-15 → 2026-04-28 · 3 obs
○ 2016-09-25 10:38:50
● 2026-02-15 03:13:52
● 2026-04-28 04:34:28
○A46.252.18.1312015-08-18 → 2016-04-07 · 4 obs
● 2015-08-18 17:53:30
● 2016-04-07 18:10:32
○ 2016-09-25 10:38:50
○ 2026-04-28 04:34:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
hollwitz.dens.second-ns.com, ns1.your-server.de, ns3.second-ns.de4 records

✅ Authoritative Response

Server:213.239.204.242

NS records: ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at de: Error: DNS query timeout: 194.0.0.53 for DNSKEY de

⏱️ Timing

Total: 3528ms | Queries: -

📄 Records

TypeCountSample Data
A1195.201.215.10
AAAA12a01:4f8:d0a:6466::2
NS3ns1.your-server.de, ns3.second-ns.de...
MX1www503.your-server.de (pri: 10)
TXT1v=spf1 +a +mx ?all
SOA1ns1.your-server.de postmaster.your-serve

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.your-server.de, ns3.second-ns.de, ns1.your-server.de...)

Analysis

Hierarchy

hollwitz.de is the parent of www.hollwitz.de.

IP Addresses

hollwitz.de resolves to two IP numbers: 2a01:4f8:d0a:6466::2 and 195.201.215.10.

Other host names, for instance mail.hadash.org.il, mail-new.q-mail.de, h1qn.de, terra-select.gmbh and mail.eltern-flohmarkt.de share IP numbers with hollwitz.de.

Name Servers

hollwitz.de delegates to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

hollwitz.de shares some name servers with other domains, for example 74.78.5.clients.your-server.de, astro-psychologie.at, templeofdocfish.de, hexonic.de and d.5.f.4.1.1.0.c.9.f.4.0.1.0.a.2.ip6.arpa.

These name servers are commonly used with the name servers ns1.first-ns.de.

Host names with two IP numbers:

ns.second-ns.com: 2a01:4f8:0:a101::b:1 and 213.239.204.242

ns3.second-ns.de: 2001:67c:192c::add:b3 and 193.47.99.4

ns1.your-server.de: 2a01:4f8:0:1::5ddc:1 and 213.133.100.102

Mail Servers

hollwitz.de is handled by a single mail server, www503.your-server.de.

hollwitz.de shares the mail server setup with other domains, for example agentur-aalen.de, maindanslamain.ch, cube-8.eu, www503.your-server.de and xolotl.de.

www503.your-server.de resolves to two IPs: 2a01:4f8:d0a:6466::2 and 195.201.215.10.