cobenefits.info - robtex.com
cobenefits.info
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1778664933 | ||||||
PTR for
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSdeneb.dfn.de2026-05-13 → 2026-05-13 · 3 obs
● 2026-05-13 10:14:10
● 2026-05-13 10:14:12
○NSnsa5.schlundtech.de2020-01-26 → 2020-01-26 · 3 obs
○ 2026-05-13 10:14:10
○ 2026-05-13 10:14:12
○NSnsb5.schlundtech.de2020-01-26 → 2020-01-26 · 3 obs
○ 2026-05-13 10:14:10
○ 2026-05-13 10:14:12
○NSnsc5.schlundtech.de2020-01-26 → 2020-01-26 · 3 obs
○ 2026-05-13 10:14:10
○ 2026-05-13 10:14:12
○NSnsd5.schlundtech.de2020-01-26 → 2020-01-26 · 3 obs
○ 2026-05-13 10:14:10
○ 2026-05-13 10:14:12
●NSzrt7b.gfz-potsdam.de2026-05-13 → 2026-05-13 · 3 obs
● 2026-05-13 10:14:10
● 2026-05-13 10:14:12
●MXmail.cobenefits.info2020-01-26 → 2026-05-13 · 2 obs
● 2026-05-13 10:14:12
●A139.17.228.402026-05-13 → 2026-05-13 · 3 obs
● 2026-05-13 10:14:10
● 2026-05-13 10:14:12
○A82.193.249.1822020-01-26 → 2020-01-26 · 3 obs
○ 2026-05-13 10:14:10
○ 2026-05-13 10:14:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a2.info.afilias-nst.info, c0.info.afilias-nst.info, a0.info.afilias-nst.info | - |
| cobenefits.info | deneb.dfn.de, zrt7b.gfz-potsdam.de | - |
✅ Authoritative Response
Server:139.17.228.229
NS records: deneb.dfn.de, zrt7b.gfz-potsdam.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cobenefits.info (unsigned zone)
⏱️ Timing
Total: 1168ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 139.17.228.40 |
| NS | 2 | zrt7b.gfz-potsdam.de, deneb.dfn.de |
| MX | 1 | mail.cobenefits.info (pri: 10) |
| TXT | 3 | v=spf1 include:gfz-potsdam.de ~all, HARICA-xJkuIx1QBNRUKlWGXvA... |
| SOA | 1 | zrt7b.gfz-potsdam.de its-ddi.gfz.de |
Analysis
IP Addresses
cobenefits.info points to a single IP number: 139.17.228.40.
Other host names, for instance prog-ocean.org, ama-project.org, ce-conference.info, ce-conference.org and ce-conference.net share IP numbers with cobenefits.info.
Name Servers
cobenefits.info is delegated to two name servers: deneb.dfn.de and zrt7b.gfz-potsdam.de.
cobenefits.info uses the same name server setup as other domains, for instance klimaplattform.de, fosslab.org, co-create-arctic.org, gonaf-network.org and optischertelegraph4.de.
cobenefits.info shares name servers with other domains at least partially, for instance schlau-durchs-netz.de, simpk.de, genesez.net, museumsvokabular.de and studiere-zukunft.de.
these name servers are commonly used with the name servers dns-2.dfn.de, dns-1.dfn.de, rzdnsprime.rz.tu-bs.de, rzdnssecond.rz.tu-bs.de, dns-3.dfn.de, ns1.staatsbibliothek-berlin.de, ns.staatsbibliothek-berlin.de, hinkelstein1.mdr.de, hinkelstein2.mdr.de and hinkelstein.mdr.de.
Host names with two IPs:
deneb.dfn.de points to: 2001:638:800:1::9 and 192.76.176.9.
Host names with one IP:
zrt7b.gfz-potsdam.de points to: 139.17.228.229.
Mail Servers
The mail server for cobenefits.info is mail.cobenefits.info.