leineschule.net - robtex.com
leineschule.net
net
| 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=1775027847 | ||||||
MX for
leineschule.net |
Same first word
leineschule.net |
DNS History
11 records (7 active, 4 former)
●NSns3.iserv.eu2016-12-20 → 2026-04-01 · 3 obs
● 2016-12-20 07:32:36
● 2026-04-01 07:47:40
●NSns4.iserv.eu2026-03-19 → 2026-04-01 · 3 obs
● 2026-03-19 16:05:38
● 2026-04-01 07:47:40
●MXleineschule.net2015-06-22 → 2026-04-01 · 2 obs
● 2026-04-01 07:47:40
●A31.25.156.32026-03-19 → 2026-04-01 · 3 obs
● 2026-03-19 16:05:38
● 2026-04-01 07:47:40
○A77.20.3.2202015-11-08 → 2016-06-29 · 5 obs
● 2015-11-08 13:10:06
● 2016-06-29 21:36:58
○ 2016-12-20 07:32:36
○ 2026-04-01 07:47:40
○A77.21.125.2322015-06-22 → 2015-06-22 · 3 obs
○ 2015-11-08 13:10:06
○ 2026-04-01 07:47:40
○A93.218.118.1572016-12-20 → 2016-12-20 · 4 obs
● 2016-12-20 07:32:36
○ 2017-10-11 17:13:02
○ 2026-04-01 07:47:40
○A93.218.73.482017-10-11 → 2017-10-11 · 4 obs
● 2017-10-11 17:13:02
○ 2026-03-19 16:05:38
○ 2026-04-01 07:47:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| leineschule.net | ns1.iserv.eu, ns2.iserv.eu, ns3.iserv.eu, ns4.iserv.eu | - |
✅ Authoritative Response
Server:91.204.44.133
NS records: ns1.iserv.eu, ns2.iserv.eu, ns3.iserv.eu, ns4.iserv.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leineschule.net (unsigned zone)
⏱️ Timing
Total: 859ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.25.156.3 |
| NS | 4 | ns3.iserv.eu, ns2.iserv.eu... |
| MX | 2 | leineschule.net (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
leineschule.net serves as a mail server for leineschule.net.
offline.iserv.eu commonly serves as a mail server together with leineschule.net.
IP Addresses
leineschule.net points to a single IP: 31.25.156.3.
Other host names, for instance leine-schule.de, share IP numbers with leineschule.net.
Name Servers
leineschule.net is delegated to four name servers: ns1.iserv.eu, ns2.iserv.eu, ns3.iserv.eu and ns4.iserv.eu.
leineschule.net at least partially shares its name servers with other domains, for instance test-iserv.de, rsbadiburg.net, gs-eicken-bruche.net, rs-hilter.de and ge-langerfeld.eu.
Host names with two IPs: 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
leineschule.net is handled by two mail servers: leineschule.net and offline.iserv.eu.
leineschule.net shares some mail servers with other domains, including ohmoor.de, efg-ronsdorf.de, fjs-gh.de, gretel-bergmann-schule.de and ass-nienburg-i.de.
Host names with two IPs:
offline.iserv.eu points to: 2a01:4f8:c2c:4863::1 and 159.69.47.32.
Host names with one IP:
leineschule.net points to: 31.25.156.3.