19quadrat.de - robtex.com

19quadrat.de

DNSSEC⚠️ Not signed
A2a01:4f9:3070:1860::2🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK
PTRkaolin.19quadrat.de
A37.27.101.205🇫🇮 Hetzner37.27.0.0/16 HETZNER-DC
NSns81.domaincontrol.com ⭐
A97.74.101.32🇺🇸 GODADDY-DNS97.74.100.0/23
PTRns61.domaincontrol.com
NSns82.domaincontrol.com
A173.201.69.32🇺🇸 GODADDY-DNS173.201.68.0/23
PTRns62.domaincontrol.com
MXmail.19quadrat.de ⭐
A2a01:4f9:3070:1860::2🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK
PTRkaolin.19quadrat.de
A37.27.101.205🇫🇮 Hetzner37.27.0.0/16 HETZNER-DC
PTRkaolin.19quadrat.de
TXTCAA 128 issue "letsencrypt.org"
TXTgoogle-site-verification=puyj8xOIrMKtNSPL87qDwMslbI4eIfTmojQ4YlTp70Q
TXTv=spf1 +mx -all
SOAns81.domaincontrol.comdns@jomax.net 2025-12-28 #3

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=1778631483

Subdomains

diabas.19quadrat.de
kaolin.19quadrat.de
jupiter.19quadrat.de
mail.19quadrat.de
piwik.19quadrat.de

Same first word

19quadrat.de

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSns81.domaincontrol.comns82.domaincontrol.comns.namespace4you.dens2.namespace4you.deMXmail.19quadrat.dejupiter.19quadrat.deA2a01:4f9:3070:1860::237.27.101.2052a01:238:42b5:9400:3eed:76d9:f43f:5d7685.214.158.190
○NSns.namespace4you.de2015-07-12 → 2017-11-08 · 4 obs
● 2015-07-12 16:35:08
● 2017-11-08 10:26:54
○ 2026-02-17 02:42:44
○ 2026-05-13 00:27:32
○NSns2.namespace4you.de2015-07-12 → 2017-11-08 · 4 obs
● 2015-07-12 16:35:08
● 2017-11-08 10:26:54
○ 2026-02-17 02:42:44
○ 2026-05-13 00:27:32
●NSns81.domaincontrol.com2026-02-17 → 2026-05-13 · 3 obs
○ 2017-11-08 10:26:54
● 2026-02-17 02:42:44
● 2026-05-13 00:27:32
●NSns82.domaincontrol.com2026-02-17 → 2026-05-13 · 3 obs
○ 2017-11-08 10:26:54
● 2026-02-17 02:42:44
● 2026-05-13 00:27:32
○MXjupiter.19quadrat.de2015-07-12 → 2017-11-08 · 4 obs
● 2015-07-12 16:35:08
● 2017-11-08 10:26:54
○ 2026-02-17 02:42:44
○ 2026-05-13 00:27:32
●MXmail.19quadrat.de2026-02-17 → 2026-05-13 · 3 obs
○ 2017-11-08 10:26:54
● 2026-02-17 02:42:44
● 2026-05-13 00:27:32
○A2a01:238:42b5:9400:3eed:76d9:f43f:5d762015-07-12 → 2017-11-08 · 4 obs
● 2015-07-12 16:35:08
● 2017-11-08 10:26:54
○ 2026-02-17 02:42:44
○ 2026-05-13 00:27:32
●A2a01:4f9:3070:1860::22026-02-17 → 2026-05-13 · 3 obs
○ 2017-11-08 10:26:54
● 2026-02-17 02:42:44
● 2026-05-13 00:27:32
●A37.27.101.2052026-02-17 → 2026-05-13 · 3 obs
○ 2017-11-08 10:26:54
● 2026-02-17 02:42:44
● 2026-05-13 00:27:32
○A85.214.158.1902015-07-12 → 2017-11-08 · 4 obs
● 2015-07-12 16:35:08
● 2017-11-08 10:26:54
○ 2026-02-17 02:42:44
○ 2026-05-13 00:27:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
19quadrat.dens81.domaincontrol.com, ns82.domaincontrol.com-

✅ Authoritative Response

Server:97.74.101.32

NS records: ns81.domaincontrol.com, ns82.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 19quadrat.de (unsigned zone)

⏱️ Timing

Total: 1071ms | Queries: -

📄 Records

TypeCountSample Data
A137.27.101.205
AAAA12a01:4f9:3070:1860::2
NS2ns81.domaincontrol.com, ns82.domaincontrol.com
MX1mail.19quadrat.de (pri: 20)
TXT3CAA 128 issue "letsencrypt.org", google-site-verification=puyj8xOIrMKtNSP...
SOA1ns81.domaincontrol.com dns.jomax.net

Analysis

Hierarchy

19quadrat.de is a parent of diabas.19quadrat.de, kaolin.19quadrat.de, jupiter.19quadrat.de, mail.19quadrat.de and piwik.19quadrat.de.

IP Addresses

19quadrat.de resolves to two IPs: 2a01:4f9:3070:1860::2 and 37.27.101.205.

other host names for instance emscher-biker.de, osterfeld-biker.de, mail.19quadrat.de, uweperl.de and 19-quadrat.de share IP numbers with 19quadrat.de.

Name Servers

19quadrat.de is delegated to two name servers: ns81.domaincontrol.com and ns82.domaincontrol.com.

19quadrat.de shares the same name server setup as other domains, for example dtjb.de, becker-sicherheitssysteme.de, tvkit.fr, wernerbachmeier.de and bluegolf3.de.

Host names with one IP number:

The host ns81.domaincontrol.com points to 97.74.101.32 and the host ns82.domaincontrol.com points to 173.201.69.32.

Mail Servers

19quadrat.de is handled by a single mail server, mail.19quadrat.de.

19quadrat.de shares the same mail server setup as other domains, for instance uweperl.de, 19-quadrat.de, usmith.de, 19q.eu and 19u.de.

Host mail.19quadrat.de resolves to two IPs: 2a01:4f9:3070:1860::2 and 37.27.101.205.