ods3.schule.de - robtex.com
ods3.schule.de
| DNSSEC | ⚠️ Not signed | ||||||
schule.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.239.207.166🇸🇪 TWELVE9980.239.192.0/19 Arelion, Twelve99, f/k/a Telia Carrier | ||||||
| NS | dns-1.schule.de ⭐ | ||||||
| NS | arbi.informatik.uni-oldenburg.de | ||||||
| NS | dns-3.dfn.de | ||||||
| MX | mail.schule.de ⭐ | ||||||
| TXT | MS=ms36740436 | ||||||
| TXT | apple-domain-verification=P8F7htQPtFb9Bh0S | ||||||
| TXT | v=spf1 ip4:80.239.207.166 ip4:80.239.175.166 ip4:194.164.202.117 ~all | ||||||
| SOA | dns-1.schule.deballier@schule.de 2026-04-05 #1 | ||||||
rank #20741 globally
rank #600 in the tld
WOT: SAFE (92/100)
📈 Tranco rank: #63,337
Previously MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
○MXmail.schule.de2018-08-16 → 2026-02-16 · 4 obs
● 2018-08-16 18:32:24
● 2026-02-16 00:19:20
○ 2026-02-23 09:29:34
○ 2026-04-14 13:31:04
● 2026-02-16 00:19:20
○ 2026-02-23 09:29:34
○ 2026-04-14 13:31:04
○A192.76.176.1422015-06-16 → 2017-01-10 · 4 obs
● 2015-06-16 07:25:54
● 2017-01-10 03:30:36
○ 2018-07-08 11:17:00
○ 2026-04-14 13:31:04
● 2017-01-10 03:30:36
○ 2018-07-08 11:17:00
○ 2026-04-14 13:31:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| schule.de | arbi.informatik.uni-oldenburg.de, dns-3.dfn.de, dns-1.schule.de | 2 records |
✅ Authoritative Response
Server:134.106.1.7
NS records: arbi.informatik.uni-oldenburg.de, dns-3.dfn.de, dns-1.schule.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for schule.de (unsigned zone)
⏱️ Timing
Total: 1120ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
In-bailiwick: 1 (dns-1.schule.de)
Out-of-bailiwick: 1 (arbi.informatik.uni-oldenburg.de)