bbg.schule - robtex.com
bbg.schule
schule
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.schule ⭐ | ||||||
| NS | v0n1.nic.schule | ||||||
| NS | v0n2.nic.schule | ||||||
| NS | v0n3.nic.schule | ||||||
| NS | v2n0.nic.schule | ||||||
| NS | v2n1.nic.schule | ||||||
| SOA | v0n0.nic.schulehostmaster@donuts.email serial=1774317907 | ||||||
MX for
bbg.schule |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●MXbbg.schule2026-03-23 → 2026-03-24 · 2 obs
● 2026-03-24 02:32:16
●A151.189.126.1582026-03-23 → 2026-03-24 · 2 obs
● 2026-03-24 02:32:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| schule | v0n0.nic.schule, v0n1.nic.schule, v0n2.nic.schule, v0n3.nic.schule... | 12 records |
| bbg.schule | ns1.iserv.eu, ns2.iserv.eu, ns4.iserv.eu, ns3.iserv.eu | - |
✅ Authoritative Response
Server:116.202.2.219
NS records: ns1.iserv.eu, ns2.iserv.eu, ns4.iserv.eu, ns3.iserv.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bbg.schule (unsigned zone)
⏱️ Timing
Total: 820ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 151.189.126.158 |
| NS | 4 | ns1.iserv.eu, ns2.iserv.eu... |
| MX | 2 | bbg.schule (pri: 10), offline.iserv.eu (pri: 50) |
| TXT | 2 | v=spf1 a mx a:relay1.iserv.eu a:relay2.i, MS=ms71130797 |
| SOA | 1 | ns1.iserv.eu hostmaster.iserv.eu |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.schule, v0n0.nic.schule, v0n1.nic.schule...)
Analysis
Mail Server Role
bbg.schule serves as the mail server for bbg.schule.
offline.iserv.eu is commonly used as a mail server in conjunction with bbg.schule.
IP Addresses
bbg.schule points to a single IP number: 151.189.126.158.
Name Servers
bbg.schule is delegated to four name servers: ns1.iserv.eu, ns2.iserv.eu, ns3.iserv.eu and ns4.iserv.eu.
bbg.schule shares name servers with other domains at least partially, for instance bwbk.org, igs-sassenburg.de, iserv-obs-dui.de, rs-hamborn.eu and avh-lauterbach.de.
Host names with two IP numbers:
ns1.iserv.eu resolves to 2a01:4f8:c01f:42::1 and 116.202.2.219.
ns2.iserv.eu resolves to 2a03:4000:20:19b::1 and 91.204.44.133.
ns3.iserv.eu resolves to 2a01:4f8:1c0c:8111::1 and 116.203.7.41.
ns4.iserv.eu resolves to 2a03:4000:20:19e::1 and 188.68.45.203.
Mail Servers
Two mail servers handle bbg.schule: bbg.schule and offline.iserv.eu.
bbg.schule shares some mail servers with other domains, including bbs-meppen.de, gs-heinrich.de, obs-ho.de, aartalschule-ldk.de and steinmetzschule.com.
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:
bbg.schule points to: 151.189.126.158.