domschule.com - dns.ninja
domschule.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.77.102.197🇫🇷 GD-EMEA-DC-SXB1178.77.96.0/21 | ||||||
| PTR | omega.gra.de | ||||||
| NS | omega.gra.de ⭐ | ||||||
| A | 178.77.102.197🇫🇷 GD-EMEA-DC-SXB1178.77.96.0/21 | ||||||
| PTR | omega.gra.de | ||||||
| NS | ns20.gra.de | ||||||
| A | 188.34.200.40🇩🇪 Hetzner188.34.128.0/17 HETZNER-DC | ||||||
| PTR | ns20.gra.de | ||||||
| MX | omega.gra.de ⭐ | ||||||
| A | 178.77.102.197🇫🇷 GD-EMEA-DC-SXB1178.77.96.0/21 | ||||||
| PTR | omega.gra.de | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| SOA | omega.gra.degeorg\@reussner.schule.landsh.de 2026-05-20 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782634480 | ||||||
Subdomains
www.domschule.com |
Same first word
domschule.com |
domschule.de |
domschule.net |
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.gra.de2015-07-26 → 2018-09-14 · 4 obs
● 2018-09-14 01:02:40
○ 2026-02-27 00:24:42
○ 2026-06-28 08:42:02
○NSns2.gra.de2015-07-26 → 2018-09-14 · 4 obs
● 2018-09-14 01:02:40
○ 2026-02-27 00:24:42
○ 2026-06-28 08:42:02
●NSns20.gra.de2026-02-27 → 2026-06-28 · 3 obs
● 2026-02-27 00:24:42
● 2026-06-28 08:42:02
●NSomega.gra.de2026-02-27 → 2026-06-28 · 3 obs
● 2026-02-27 00:24:42
● 2026-06-28 08:42:02
○MXnospam.gra.de2015-07-26 → 2018-09-14 · 4 obs
● 2018-09-14 01:02:40
○ 2026-02-27 00:24:42
○ 2026-06-28 08:42:02
●MXomega.gra.de2026-02-27 → 2026-06-28 · 3 obs
● 2026-02-27 00:24:42
● 2026-06-28 08:42:02
●A178.77.102.1972026-02-27 → 2026-06-28 · 3 obs
● 2026-02-27 00:24:42
● 2026-06-28 08:42:02
○A62.146.22.42015-07-26 → 2018-09-14 · 4 obs
● 2018-09-14 01:02:40
○ 2026-02-27 00:24:42
○ 2026-06-28 08:42:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| domschule.com | ns20.gra.de, omega.gra.de | - |
✅ Authoritative Response
Server:178.77.102.197
NS records: ns20.gra.de, omega.gra.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for domschule.com (unsigned zone)
⏱️ Timing
Total: 736ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.77.102.197 |
| NS | 2 | ns20.gra.de, omega.gra.de |
| MX | 1 | omega.gra.de (pri: 10) |
| TXT | 1 | v=spf1 +a +mx -all |
| SOA | 1 | omega.gra.de georg\.reussner.schule.land |
Analysis
Hierarchy
domschule.com is a parent domain of www.domschule.com.
IP Addresses
domschule.com directs to one IP number, which is 178.77.102.197.
Among the host names that share IP numbers with domschule.com are omega.gra.de, wmtickets.de, netcomcable.net and two others.
Name Servers
domschule.com uses two name servers for its delegation: ns20.gra.de and omega.gra.de.
domschule.com has the same name server delegation as a number of other domains, such as bbfvv.de, domschule.net, wmtickets.de and two more.
ns20.gra.de and omega.gra.de each resolve to one IP number: ns20.gra.de points to 188.34.200.40 and omega.gra.de points to 178.77.102.197.
Mail Servers
domschule.com routes its mail through a single mail server, omega.gra.de.
domschule.com has the same mail server arrangement as a number of other domains, for example billigerversichern.de, netcom-cable.org, netcom-cable.de and two more.