19-quadrat.de - robtex.com
19-quadrat.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f9:3070:1860::2🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK | ||||||
| PTR | kaolin.19quadrat.de | ||||||
| A | 37.27.101.205🇫🇮 Hetzner37.27.0.0/16 HETZNER-DC | ||||||
| NS | ns81.domaincontrol.com ⭐ | ||||||
| A | 97.74.101.32🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns61.domaincontrol.com | ||||||
| NS | ns82.domaincontrol.com | ||||||
| A | 173.201.69.32🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns62.domaincontrol.com | ||||||
| MX | mail.19quadrat.de ⭐ | ||||||
| A | 2a01:4f9:3070:1860::2🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK | ||||||
| PTR | kaolin.19quadrat.de | ||||||
| A | 37.27.101.205🇫🇮 Hetzner37.27.0.0/16 HETZNER-DC | ||||||
| PTR | kaolin.19quadrat.de | ||||||
| TXT | CAA 128 issue "letsencrypt.org" | ||||||
| TXT | v=spf1 +mx -all | ||||||
| SOA | ns81.domaincontrol.comdns@jomax.net 2025-12-27 #2 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1778686569 | ||||||
Same first word
19-quadrat.de |
DNS History
12 records (5 active, 7 former)
○NSns.namespace4you.de2015-08-20 → 2020-02-21 · 4 obs
● 2020-02-21 06:29:42
○ 2026-05-13 06:58:26
○ 2026-05-13 15:37:44
○NSns2.namespace4you.de2015-08-20 → 2020-02-21 · 4 obs
● 2020-02-21 06:29:42
○ 2026-05-13 06:58:26
○ 2026-05-13 15:37:44
●NSns81.domaincontrol.com2026-05-13 → 2026-05-13 · 3 obs
● 2026-05-13 06:58:26
● 2026-05-13 15:37:44
●NSns82.domaincontrol.com2026-05-13 → 2026-05-13 · 3 obs
● 2026-05-13 06:58:26
● 2026-05-13 15:37:44
○MXjupiter.19quadrat.de2015-08-20 → 2017-03-31 · 4 obs
● 2017-03-31 00:16:42
○ 2020-02-21 06:29:42
○ 2026-05-13 15:37:44
●MXmail.19quadrat.de2020-02-21 → 2026-05-13 · 3 obs
● 2020-02-21 06:29:42
● 2026-05-13 15:37:44
○A2a01:238:42b5:9400:3eed:76d9:f43f:5d762015-08-20 → 2017-03-31 · 4 obs
● 2017-03-31 00:16:42
○ 2020-02-21 06:29:42
○ 2026-05-13 15:37:44
○A2a01:238:4314:dd00:db14:1fa7:b8d3:1152020-02-21 → 2020-02-21 · 4 obs
● 2020-02-21 06:29:42
○ 2026-05-13 06:58:26
○ 2026-05-13 15:37:44
●A2a01:4f9:3070:1860::22026-05-13 → 2026-05-13 · 3 obs
● 2026-05-13 06:58:26
● 2026-05-13 15:37:44
●A37.27.101.2052026-05-13 → 2026-05-13 · 3 obs
● 2026-05-13 06:58:26
● 2026-05-13 15:37:44
○A85.214.158.1902015-08-20 → 2017-03-31 · 4 obs
● 2017-03-31 00:16:42
○ 2020-02-21 06:29:42
○ 2026-05-13 15:37:44
○A85.214.58.1482020-02-21 → 2020-02-21 · 4 obs
● 2020-02-21 06:29:42
○ 2026-05-13 06:58:26
○ 2026-05-13 15:37:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| 19-quadrat.de | ns82.domaincontrol.com, ns81.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.101.32
NS records: ns82.domaincontrol.com, ns81.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 19-quadrat.de (unsigned zone)
⏱️ Timing
Total: 1531ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.27.101.205 |
| AAAA | 1 | 2a01:4f9:3070:1860::2 |
| NS | 2 | ns81.domaincontrol.com, ns82.domaincontrol.com |
| MX | 1 | mail.19quadrat.de (pri: 20) |
| TXT | 2 | CAA 128 issue "letsencrypt.org", v=spf1 +mx -all |
| SOA | 1 | ns81.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
19-quadrat.de points to two IPs: 2a01:4f9:3070:1860::2 and 37.27.101.205.
Other host names including osterfeld-biker.de, mail.19quadrat.de, uweperl.de, usmith.de and 19q.eu share IP numbers with 19-quadrat.de.
Name Servers
19-quadrat.de's delegation uses two name servers, ns81.domaincontrol.com and ns82.domaincontrol.com.
19-quadrat.de shares the same name server setup as other domains, for example lohnperfekt.de, luftballonland.de, rmnd.fr, mehr-wissen-betriebsrat.de and koenigreich-albernia.de.
Host names with a single IP:
ns81.domaincontrol.com points to 97.74.101.32.
ns82.domaincontrol.com points to 173.201.69.32.
Mail Servers
19-quadrat.de is handled by a single mail server, mail.19quadrat.de.
19-quadrat.de shares its mail server setup with other domains, including 19quadrat.de, emscher-biker.de, osterfeld-biker.de, hostmaster.osterfeld-biker.de and uweperl.de.
mail.19quadrat.de points to two IPs: 2a01:4f9:3070:1860::2 and 37.27.101.205.