jsvm-schule.de - robtex.com
jsvm-schule.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=1777172159 | ||||||
MX for
jsvm-schule.de |
Same first word
jsvm-schule.de |
DNS History
7 records (7 active, 0 former)
●MXjsvm-schule.de2026-03-23 → 2026-04-26 · 2 obs
● 2026-04-26 02:57:46
●A62.152.161.772026-03-23 → 2026-04-26 · 2 obs
● 2026-04-26 02:57:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, z.nic.de, f.nic.de | - |
| jsvm-schule.de | ns1.iserv.eu, ns4.iserv.eu, ns3.iserv.eu, ns2.iserv.eu | - |
✅ Authoritative Response
Server:116.202.2.219
NS records: ns1.iserv.eu, ns4.iserv.eu, ns3.iserv.eu, ns2.iserv.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jsvm-schule.de (unsigned zone)
⏱️ Timing
Total: 1574ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.152.161.77 |
| NS | 4 | ns2.iserv.eu, ns4.iserv.eu... |
| MX | 2 | jsvm-schule.de (pri: 10), offline.iserv.eu (pri: 50) |
| TXT | 1 | v=spf1 a mx a:relay1.iserv.eu a:relay2.i |
| SOA | 1 | ns1.iserv.eu hostmaster.iserv.eu |
Analysis
Mail Server Role
jsvm-schule.de serves as the mail server for jsvm-schule.de.
offline.iserv.eu is commonly used as a mail server alongside jsvm-schule.de.
IP Addresses
jsvm-schule.de resolves to one IP number: 62.152.161.77.
Name Servers
jsvm-schule.de delegates to four name servers: ns1.iserv.eu, ns2.iserv.eu, ns3.iserv.eu and ns4.iserv.eu.
jsvm-schule.de at least partially shares name servers with other domains, including mein-tmg.de, osz-soz.de, hag-iserv.de, gymox.de and goetheschule-ldk.de.
Host names with two IP numbers: ns1.iserv.eu points to 2a01:4f8:c01f:42::1 and 116.202.2.219; ns2.iserv.eu points to 2a03:4000:20:19b::1 and 91.204.44.133; ns3.iserv.eu points to 2a01:4f8:1c0c:8111::1 and 116.203.7.41; ns4.iserv.eu points to 2a03:4000:20:19e::1 and 188.68.45.203.
Mail Servers
jsvm-schule.de is handled by two mail servers: jsvm-schule.de and offline.iserv.eu.
jsvm-schule.de shares at least some mail servers with other domains, for example mps-ki.de, kgs-wtm.de, gs-am-schoelerberg.de, waldschule-hatten.de and igswb.de.
Host names with two IP numbers: offline.iserv.eu points to 2a01:4f8:c2c:4863::1 and 159.69.47.32.
Host names with one IP number: jsvm-schule.de points to 62.152.161.77.