chep2013.net - robtex.com
chep2013.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=1777169666 | ||||||
Same first word
DNS History
11 records (6 active, 5 former)
●NSlin-vm-net-ctb-001.nikhef.nl2026-03-08 → 2026-04-26 · 3 obs
● 2026-03-08 08:56:38
● 2026-04-26 02:42:58
○MXmx-1.mf.surf.net2015-05-24 → 2017-03-22 · 4 obs
● 2017-03-22 13:32:00
○ 2026-03-08 08:56:38
○ 2026-04-26 02:42:58
○MXmx-a.mf.surf.net2015-05-24 → 2017-03-22 · 4 obs
● 2017-03-22 13:32:00
○ 2026-03-08 08:56:38
○ 2026-04-26 02:42:58
●MXmx.soverin.net2026-04-26 → 2026-04-26 · 3 obs
● 2026-04-26 02:42:56
● 2026-04-26 02:42:58
○MXmx10.surfmailfilter.nl2026-03-08 → 2026-04-09 · 5 obs
● 2026-03-08 08:56:38
● 2026-04-09 09:11:56
○ 2026-04-26 02:42:56
○ 2026-04-26 02:42:58
○MXmx11.surfmailfilter.nl2026-03-08 → 2026-04-09 · 5 obs
● 2026-03-08 08:56:38
● 2026-04-09 09:11:56
○ 2026-04-26 02:42:56
○ 2026-04-26 02:42:58
●A194.171.96.722016-07-07 → 2026-04-26 · 3 obs
● 2016-07-07 17:51:50
● 2026-04-26 02:42:58
○A194.171.96.752015-05-24 → 2016-03-14 · 4 obs
● 2016-03-14 20:32:16
○ 2016-07-07 17:51:50
○ 2026-04-26 02:42:58
●A2001:610:120:e010::482026-03-08 → 2026-04-26 · 3 obs
● 2026-03-08 08:56:38
● 2026-04-26 02:42:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| chep2013.net | dwalin.nikhef.nl, cesano.nikhef.nl | - |
✅ Authoritative Response
Server:192.16.185.12
NS records: dwalin.nikhef.nl, cesano.nikhef.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chep2013.net (unsigned zone)
⏱️ Timing
Total: 450ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.171.96.72 |
| AAAA | 1 | 2001:610:120:e010::48 |
| NS | 2 | dwalin.nikhef.nl, cesano.nikhef.nl |
| MX | 1 | mx.soverin.net (pri: 10) |
| TXT | 1 | v=spf1 include:soverin.net ~all |
| SOA | 1 | lin-vm-net-ctb-001.nikhef.nl hostmaster. |
Analysis
IP Addresses
chep2013.net points to two IPs: 2001:610:120:e010::48 and 194.171.96.72.
Other host names, for example chep2013.org, nevelvat.nl and rakel.nikhef.nl share the same IP as chep2013.net.
Name Servers
chep2013.net is delegated to name servers cesano.nikhef.nl, dwalin.nikhef.nl and lin-vm-net-ctb-001.nikhef.nl.
chep2013.net at least partially shares name servers with other domains such as ntvn.nl, nikhef.nl, vl-e.nl, 96.171.194.in-addr.arpa and 27.125.129.in-addr.arpa.
These name servers are often used together with way.desy.de, ext-dns-2.cern.ch, ns1.surfnet.nl, ns2.surfnet.nl, wvp009wdc.nh.nikhef.nl, wvp010wdc.nh.nikhef.nl, ns1.inp.nsk.su, ns2.inp.nsk.su, ns1.nikhef.nl and ns2.nikhef.nl.
Host names with two IP numbers:
cesano.nikhef.nl points to 2001:610:120:1001::185:12 and 192.16.185.12.
dwalin.nikhef.nl points to 2001:610:120:1000::199:17 and 192.16.199.17.
lin-vm-net-ctb-001.nikhef.nl points to 2001:610:120:1000::199:14 and 192.16.199.14.
Mail Servers
chep2013.net is handled by a single mail server, mx.soverin.net.
chep2013.net shares the same mail server setup as other domains, including mail.tribalsage.net, lukasvermeer.nl, lpq.se, llama.jasper.la and brendabaart.com.
chep2013.net shares mail servers with other domains at least in part, for instance vdswaluw.nl, eltenduren.nl, koningmobiel.nl, hhcc.nl and appmkb.nl.
These mail servers are commonly used together with mx02.soverin.net and mx03.soverin.net.
mx.soverin.net resolves to four IPs: 2a10:de80:1:4091:b9e9:22f:0:1, 2a10:de80:1:4092:b9e9:228f:0:1, 185.233.34.15 and 185.233.34.143.