digi-hub.de - robtex.com
digi-hub.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 141.20.84.181🇩🇪 DFN141.20.0.0/16 HUBNET | ||||||
| NS | hpcom.rz.hu-berlin.de ⭐ | ||||||
| A | 141.20.1.3🇩🇪 DFN141.20.0.0/16 HUBNET | ||||||
| PTR | hpcom.rz.hu-berlin.de | ||||||
| NS | buffy.cms.hu-berlin.de | ||||||
| A | 141.20.2.3🇩🇪 DFN141.20.0.0/16 HUBNET | ||||||
| PTR | buffy.cms.hu-berlin.de | ||||||
| NS | dns-3.dfn.de | ||||||
| A | 2001:638:d:b103::1🇩🇪 DFN2001:638::/32 -V6-AGG1 | ||||||
| PTR | dns-3.dfn.de | ||||||
| A | 193.174.75.58🇩🇪 DFN193.174.0.0/15 -AGG-1 | ||||||
| PTR | dns-3.dfn.de | ||||||
| NS | suncom.rz.hu-berlin.de | ||||||
| A | 141.20.1.31🇩🇪 DFN141.20.0.0/16 HUBNET | ||||||
| TXT | HARICA-StsjjKY3TiDLsumkSCf | ||||||
| TXT | HARICA-udQRo9Th5sVnEilEHsD | ||||||
| SOA | hpcom.rz.hu-berlin.dedstoye@cms.hu-berlin.de 2017-05-30 #30 | ||||||
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=1778752689 | ||||||
Subdomains
www.digi-hub.de |
Same first word
DNS History
6 records (5 active, 1 former)
●NSbuffy.cms.hu-berlin.de2018-05-08 → 2026-05-14 · 2 obs
● 2026-05-14 09:59:20
●NShpcom.rz.hu-berlin.de2018-05-08 → 2026-05-14 · 2 obs
● 2026-05-14 09:59:20
●NSsuncom.rz.hu-berlin.de2018-05-08 → 2026-05-14 · 2 obs
● 2026-05-14 09:59:20
○A141.20.84.1592018-05-08 → 2018-05-08 · 3 obs
○ 2026-02-19 21:16:46
○ 2026-05-14 09:59:20
●A141.20.84.1812026-02-19 → 2026-05-14 · 3 obs
● 2026-02-19 21:16:46
● 2026-05-14 09:59:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| digi-hub.de | hpcom.rz.hu-berlin.de, suncom.rz.hu-berlin.de, buffy.cms.hu-berlin.de, dns-3.dfn.de | 3 records |
✅ Authoritative Response
Server:141.20.1.31
NS records: hpcom.rz.hu-berlin.de, suncom.rz.hu-berlin.de, buffy.cms.hu-berlin.de, dns-3.dfn.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for digi-hub.de (unsigned zone)
⏱️ Timing
Total: 1513ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 141.20.84.181 |
| NS | 4 | buffy.cms.hu-berlin.de, dns-3.dfn.de... |
| TXT | 2 | HARICA-StsjjKY3TiDLsumkSCf, HARICA-udQRo9Th5sVnEilEHsD |
| SOA | 1 | hpcom.rz.hu-berlin.de dstoye.cms.hu-berl |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (buffy.cms.hu-berlin.de, hpcom.rz.hu-berlin.de, suncom.rz.hu-berlin.de)
Analysis
Hierarchy
digi-hub.de is the parent of www.digi-hub.de.
IP Addresses
digi-hub.de resolves to a single IP address: 141.20.84.181.
Other host names, such as goobi2-v2.ub.hu-berlin.de and goobi2.ub.hu-berlin.de, share IP numbers with digi-hub.de.
Name Servers
digi-hub.de is delegated to four name servers: dns-3.dfn.de, buffy.cms.hu-berlin.de, hpcom.rz.hu-berlin.de and suncom.rz.hu-berlin.de.
digi-hub.de at least partially shares name servers with other domains, including 192-26.242.37.195.in-addr.arpa, dests.de, 202.95.194.in-addr.arpa, universitaet-bremen.mobi and fl.dlr.de.
These name servers are typically used together with the name servers dns-1.dfn.de, dns-2.dfn.de, ns.tu-berlin.de, deneb.dfn.de, dns3.physik.hu-berlin.de, dns6.physik.hu-berlin.de, dnsx1.helmholtz-muenchen.de, dnsx2.helmholtz-muenchen.de, adns1.zih.tu-dresden.de and adns2.zih.tu-dresden.de.
Two-IP names:
dns-3.dfn.de points to 2001:638:d:b103::1 and 193.174.75.58.
Single-IP names:
buffy.cms.hu-berlin.de points to 141.20.2.3.
hpcom.rz.hu-berlin.de points to 141.20.1.3.
suncom.rz.hu-berlin.de points to 141.20.1.31.