quant.de - dns.ninja
quant.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.69.180.135🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| PTR | static.135.180.69.159.clients.your-server.de | ||||||
| NS | b.frw-dns.de ⭐ | ||||||
| A | 2a01:4f8:c010:4e90::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | b.frw-dns.de | ||||||
| A | 88.198.130.161🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | b.frw-dns.de | ||||||
| NS | a.frw-dns.de | ||||||
| A | 2a01:4f8:1c0c:609a::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | a.frw-dns.de | ||||||
| A | 78.47.225.197🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | a.frw-dns.de | ||||||
| MX | mx2.freiraumweb.de ⭐ | ||||||
| A | 2a01:4f8:1c17:4397::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | mx2.freiraumweb.de | ||||||
| A | 78.46.120.11🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | mx2.freiraumweb.de | ||||||
| TXT | v=spf1 include:freiraumweb.de ~all | ||||||
| SOA | b.frw-dns.desoa@freiraumweb.de 2020-02-21 #0 | ||||||
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=1781371970 | ||||||
Same first word
Similar names
DNS History
28 records (4 active, 24 former)
●NSa.frw-dns.de2026-03-28 → 2026-06-13 · 3 obs
● 2026-03-28 00:15:18
● 2026-06-13 17:59:08
○NSa.ns14.net2020-02-15 → 2020-02-15 · 4 obs
● 2020-02-15 05:50:36
○ 2026-03-28 00:15:18
○ 2026-06-13 17:59:08
●NSb.frw-dns.de2026-03-28 → 2026-06-13 · 3 obs
● 2026-03-28 00:15:18
● 2026-06-13 17:59:08
○NSb.ns14.net2020-02-15 → 2020-02-15 · 4 obs
● 2020-02-15 05:50:36
○ 2026-03-28 00:15:18
○ 2026-06-13 17:59:08
○NSc.ns14.net2020-02-15 → 2020-02-15 · 4 obs
● 2020-02-15 05:50:36
○ 2026-03-28 00:15:18
○ 2026-06-13 17:59:08
○NSd.ns14.net2020-02-15 → 2020-02-15 · 4 obs
● 2020-02-15 05:50:36
○ 2026-03-28 00:15:18
○ 2026-06-13 17:59:08
○NSns-de.1and1-dns.biz2016-06-23 → 2017-02-08 · 5 obs
● 2016-06-23 21:32:54
● 2017-02-08 04:07:26
○ 2020-02-15 05:50:36
○ 2026-06-13 17:59:08
○NSns-de.1and1-dns.com2016-06-23 → 2017-02-08 · 5 obs
● 2016-06-23 21:32:54
● 2017-02-08 04:07:26
○ 2020-02-15 05:50:36
○ 2026-06-13 17:59:08
○NSns-de.1and1-dns.de2016-06-23 → 2017-02-08 · 5 obs
● 2016-06-23 21:32:54
● 2017-02-08 04:07:26
○ 2020-02-15 05:50:36
○ 2026-06-13 17:59:08
○NSns-de.1and1-dns.org2016-06-23 → 2017-02-08 · 5 obs
● 2016-06-23 21:32:54
● 2017-02-08 04:07:26
○ 2020-02-15 05:50:36
○ 2026-06-13 17:59:08
○NSns10.comtip.de2015-07-04 → 2015-07-04 · 3 obs
○ 2015-11-10 21:16:16
○ 2026-06-13 17:59:08
○NSns11.comtip.de2015-07-04 → 2015-07-04 · 3 obs
○ 2015-11-10 21:16:16
○ 2026-06-13 17:59:08
○NSns12.comtip.de2015-07-04 → 2015-07-04 · 3 obs
○ 2015-11-10 21:16:16
○ 2026-06-13 17:59:08
○NSns9.comtip.de2015-07-04 → 2016-02-05 · 4 obs
● 2016-02-05 23:31:56
○ 2016-06-23 21:32:54
○ 2026-06-13 17:59:08
○MX212.227.137.83.quant.de2015-11-10 → 2015-11-10 · 3 obs
○ 2016-02-05 23:31:56
○ 2026-06-13 17:59:08
○MXmail.freiraumweb.net2020-02-15 → 2020-02-15 · 4 obs
● 2020-02-15 05:50:36
○ 2026-03-28 00:15:18
○ 2026-06-13 17:59:08
○MXmx00.kundenserver.de2016-06-23 → 2017-02-08 · 5 obs
● 2016-06-23 21:32:54
● 2017-02-08 04:07:26
○ 2020-02-15 05:50:36
○ 2026-06-13 17:59:08
○MXmx01.kundenserver.de2016-06-23 → 2017-02-08 · 5 obs
● 2016-06-23 21:32:54
● 2017-02-08 04:07:26
○ 2020-02-15 05:50:36
○ 2026-06-13 17:59:08
○MXmx1.freiraumweb.de2026-03-28 → 2026-04-12 · 4 obs
● 2026-03-28 00:15:18
● 2026-04-12 13:46:10
○ 2026-06-13 17:59:08
●MXmx2.freiraumweb.de2026-03-28 → 2026-06-13 · 3 obs
● 2026-03-28 00:15:18
● 2026-06-13 17:59:08
●A159.69.180.1352026-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 17:59:08
○A195.201.20.2002020-02-15 → 2026-04-12 · 4 obs
● 2020-02-15 05:50:36
● 2026-04-12 13:46:10
○ 2026-06-13 17:59:08
○A2001:8d8:1001:6e:ba1:9f17:c5c2:8022016-06-23 → 2016-06-23 · 4 obs
● 2016-06-23 21:32:54
○ 2017-02-08 04:07:26
○ 2026-06-13 17:59:08
○A2001:8d8:100f:f000::2052017-02-08 → 2017-02-08 · 4 obs
● 2017-02-08 04:07:26
○ 2020-02-15 05:50:36
○ 2026-06-13 17:59:08
○A212.227.137.832015-07-04 → 2016-02-05 · 5 obs
○ 2015-11-10 21:16:16
● 2016-02-05 23:31:56
○ 2016-06-23 21:32:54
○ 2026-06-13 17:59:08
○A212.227.46.382016-06-23 → 2016-06-23 · 4 obs
● 2016-06-23 21:32:54
○ 2017-02-08 04:07:26
○ 2026-06-13 17:59:08
○A217.160.0.2502017-02-08 → 2017-02-08 · 4 obs
● 2017-02-08 04:07:26
○ 2020-02-15 05:50:36
○ 2026-06-13 17:59:08
○CNAMEgalaxa.de.quant.de2015-07-04 → 2016-02-05 · 4 obs
● 2016-02-05 23:31:56
○ 2016-06-23 21:32:54
○ 2026-06-13 17:59:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| quant.de | a.frw-dns.de, b.frw-dns.de | - |
✅ Authoritative Response
Server:88.198.130.161
NS records: a.frw-dns.de, b.frw-dns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quant.de (unsigned zone)
⏱️ Timing
Total: 939ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.69.180.135 |
| NS | 2 | b.frw-dns.de, a.frw-dns.de |
| MX | 1 | mx2.freiraumweb.de (pri: 10) |
| TXT | 1 | v=spf1 include:freiraumweb.de ~all |
| SOA | 1 | b.frw-dns.de soa.freiraumweb.de |
Analysis
IP Addresses
quant.de points to a single IP number: 159.69.180.135.
Additional host names — www.galaxa.de, panoptikum.info, skulpart.de and two others — share IP numbers with quant.de.
Name Servers
DNS delegation for quant.de points to two name servers: a.frw-dns.de and b.frw-dns.de.
quant.de shares its name server setup with other domains, including panoptikum.info, kleindiek.net, visea.de and two others.
a.frw-dns.de directs to 78.47.225.197 and 2a01:4f8:1c0c:609a::1. b.frw-dns.de directs to 88.198.130.161 and 2a01:4f8:c010:4e90::1. Each host name carries two IP addresses.
Mail Servers
quant.de has one mail server: mx2.freiraumweb.de.
The MX records for quant.de match those of other domains — including visea.de and freiraumweb.de.
quant.de shares mail servers — at least in part — with other domains, including panoptikum.info, kleindiek.net, skulpart.de and two others.
These mail servers are frequently seen alongside the mail servers mx1.freiraumweb.de.
mx2.freiraumweb.de resolves to two IP numbers — 78.46.120.11 and 2a01:4f8:1c17:4397::1.