h2quadrat.de - robtex.com
h2quadrat.de
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=1774749131 | ||||||
Subdomains
mail.h2quadrat.de |
Same first word
h2quadrat.de |
DNS History
8 records (5 active, 3 former)
○NSns1.hans.hosteurope.de2015-07-14 → 2017-02-12 · 4 obs
● 2017-02-12 18:00:26
○ 2026-02-18 18:04:14
○ 2026-03-29 02:16:38
○NSns2.hans.hosteurope.de2015-07-14 → 2017-02-12 · 4 obs
● 2017-02-12 18:00:26
○ 2026-02-18 18:04:14
○ 2026-03-29 02:16:38
●NSns57.domaincontrol.com2026-02-18 → 2026-03-29 · 3 obs
● 2026-02-18 18:04:14
● 2026-03-29 02:16:38
●NSns58.domaincontrol.com2026-02-18 → 2026-03-29 · 3 obs
● 2026-02-18 18:04:14
● 2026-03-29 02:16:38
●MXh2quadrat-de.mail.protection.outlook.com2026-02-18 → 2026-03-29 · 3 obs
● 2026-02-18 18:04:14
● 2026-03-29 02:16:38
○MXmx0.h2quadrat.de2015-07-14 → 2017-02-12 · 4 obs
● 2017-02-12 18:00:26
○ 2026-02-18 18:04:14
○ 2026-03-29 02:16:38
●A176.28.33.2322015-07-14 → 2026-03-29 · 2 obs
● 2026-03-29 02:16:38
●A2a01:488:42:1000:b01c:21e8:ffd0:b98c2015-07-14 → 2026-03-29 · 2 obs
● 2026-03-29 02:16:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| h2quadrat.de | ns57.domaincontrol.com, ns58.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.76.29
NS records: ns57.domaincontrol.com, ns58.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for h2quadrat.de (unsigned zone)
⏱️ Timing
Total: 623ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.28.33.232 |
| AAAA | 1 | 2a01:488:42:1000:b01c:21e8:ffd0:b98c |
| NS | 2 | ns57.domaincontrol.com, ns58.domaincontrol.com |
| MX | 1 | h2quadrat-de.mail.protection.outlook.com |
| TXT | 1 | v=spf1 include:secureserver.net -all |
| SOA | 1 | ns57.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
The parent of mail.h2quadrat.de is h2quadrat.de.
IP Addresses
h2quadrat.de points to two IP numbers: 2a01:488:42:1000:b01c:21e8:ffd0:b98c and 176.28.33.232.
Other host names, for instance mail.h2quadrat.de, vwp8556.webpack.hosteurope.de and medicuscenter.de share IP numbers with h2quadrat.de.
Name Servers
h2quadrat.de is delegated to two name servers: ns57.domaincontrol.com and ns58.domaincontrol.com.
h2quadrat.de uses the same name server setup as other domains, for instance bluesanddune.com, allenkart.com, whitelamb.com, coisoe.com and fedsales.de.
h2quadrat.de partially shares name servers with other domains, for instance normautolevis.net.
Host names with two IP numbers:
The host ns57.domaincontrol.com points to 2603:5:21c2::1d and 97.74.108.29.
The host ns58.domaincontrol.com points to 2603:5:22c2::1d and 173.201.76.29.
Mail Servers
The mail server for h2quadrat.de is h2quadrat-de.mail.protection.outlook.com.
Host h2quadrat-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.