ce-conference.net - robtex.com
ce-conference.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=1778652081 | ||||||
PTR for
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSdeneb.dfn.de2026-05-13 → 2026-05-13 · 3 obs
● 2026-05-13 06:29:02
● 2026-05-13 06:29:06
○NSnsa5.schlundtech.de2015-07-16 → 2020-01-26 · 4 obs
● 2020-01-26 18:13:40
○ 2026-05-13 06:29:02
○ 2026-05-13 06:29:06
○NSnsb5.schlundtech.de2015-07-16 → 2020-01-26 · 4 obs
● 2020-01-26 18:13:40
○ 2026-05-13 06:29:02
○ 2026-05-13 06:29:06
○NSnsc5.schlundtech.de2015-07-16 → 2020-01-26 · 4 obs
● 2020-01-26 18:13:40
○ 2026-05-13 06:29:02
○ 2026-05-13 06:29:06
○NSnsd5.schlundtech.de2015-07-16 → 2020-01-26 · 4 obs
● 2020-01-26 18:13:40
○ 2026-05-13 06:29:02
○ 2026-05-13 06:29:06
●NSzrt7b.gfz-potsdam.de2026-05-13 → 2026-05-13 · 3 obs
● 2026-05-13 06:29:02
● 2026-05-13 06:29:06
●MXmail.ce-conference.net2015-07-16 → 2026-05-13 · 2 obs
● 2026-05-13 06:29:06
●A139.17.228.402026-05-13 → 2026-05-13 · 3 obs
● 2026-05-13 06:29:02
● 2026-05-13 06:29:06
○A82.193.249.1632015-07-16 → 2016-07-23 · 4 obs
● 2016-07-23 08:15:44
○ 2017-04-21 03:04:40
○ 2026-05-13 06:29:06
○A82.193.249.1822017-04-21 → 2020-01-26 · 5 obs
● 2017-04-21 03:04:40
● 2020-01-26 18:13:40
○ 2026-05-13 06:29:02
○ 2026-05-13 06:29:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | b.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net... | - |
| ce-conference.net | 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 ce-conference.net (unsigned zone)
⏱️ Timing
Total: 1894ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 139.17.228.40 |
| NS | 2 | deneb.dfn.de, zrt7b.gfz-potsdam.de |
| MX | 1 | mail.ce-conference.net (pri: 10) |
| TXT | 2 | HARICA-EivKeAP6jYIfXW7gQFT, HARICA-1vigpMVsKNHkZySnJ1Y |
| SOA | 1 | zrt7b.gfz-potsdam.de its-ddi.gfz.de |
Analysis
IP Addresses
ce-conference.net resolves to one IP number: 139.17.228.40.
other host names including ce-conference.org, wpn2030.de, co-create-arctic.org, scarlet-project.eu and ce-conference.com share IP numbers with ce-conference.net.
Name Servers
ce-conference.net is delegated to two name servers deneb.dfn.de and zrt7b.gfz-potsdam.de.
ce-conference.net shares the same name server setup as other domains, for instance shale-gas-information-platform.org, seiscomp.de, iclea.de, seiscomp3.org and prog-ocean.org.
ce-conference.net at least partially shares name servers with other domains, for instance genesez.com, 216.39.141.in-addr.arpa, klimabuero.de, itsicherheit.tu-bs.de and wirtschaftsrecht-fh.de.
These name servers are commonly used with the following name servers: dns-1.dfn.de, dns-3.dfn.de, dns-2.dfn.de, dns1.hereon.de, dns2.hereon.de, ibcluster.dmz5.local, rzdnsprime.rz.tu-bs.de, rzdnssecond.rz.tu-bs.de, rzdns1.fh-lueneburg.de and rzdns2.fh-lueneburg.de.
Two IP numbers for a host: deneb.dfn.de points to 2001:638:800:1::9 and 192.76.176.9.
One IP number for a host: zrt7b.gfz-potsdam.de points to 139.17.228.229.
Mail Servers
ce-conference.net is handled by a single mail server, mail.ce-conference.net.