retrain.eu - robtex.com

retrain.eu

DNSSEC⚠️ Not signed
A37.97.140.205
NSns1.dn-s.nl ⭐
A2a06:2ec0:1::10🇳🇱 AS-ZXCS2a06:2ec0::/32
PTRns1.zxcs.nl
A185.104.28.19🇳🇱 AS-ZXCS185.104.28.0/24
PTRns1.zxcs.nl
NSns2.dn-s.nl
A2a03:b0c0:3:d0::116:2001🇩🇪 DIGITALOCEAN2a03:b0c0:3::/48 DigitalOcean
A46.101.179.64🇩🇪 DIGITALOCEAN46.101.128.0/17
PTRns2.zxcs.nl
NSns3.dn-s.nl
A2a03:b0c0:2:d0::57:1001🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean
PTRns3.zxcs.nl
A178.62.208.8🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean
PTRns3.zxcs.nl
NSns4.dn-s.nl
A2a06:2ec0:1:a::d53AS-ZXCS2a06:2ec0::/32
A185.220.172.14
MXmail.retrain.eu ⭐
TXTv=spf1 a mx include:_spf.premiumantispam.nl ~all
SOAns1.dn-s.nlhostmaster@retrain.eu 2021-01-01 #0

eu

DNSSEC🔒 Signed (DS record present)
NSsi.dns.eu ⭐
NSbe.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu
SOAsi.dns.eutech@eurid.eu serial=1125926877

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSns1.dn-s.nlns2.dn-s.nlns3.dn-s.nlns4.dn-s.nlns.prezent.nlns2.prezent.nlns3.prezent.nlMXmail.retrain.eusmtp01.prezent.nlA37.97.140.20580.84.251.22
○NSns.prezent.nl2015-06-26 → 2019-04-14 · 4 obs
● 2015-06-26 03:31:32
● 2019-04-14 23:41:36
○ 2026-06-08 04:30:30
○ 2026-07-08 21:22:56
●NSns1.dn-s.nl2026-06-08 → 2026-07-08 · 3 obs
○ 2019-04-14 23:41:36
● 2026-06-08 04:30:30
● 2026-07-08 21:22:56
●NSns2.dn-s.nl2026-06-08 → 2026-07-08 · 3 obs
○ 2019-04-14 23:41:36
● 2026-06-08 04:30:30
● 2026-07-08 21:22:56
○NSns2.prezent.nl2015-06-26 → 2019-04-14 · 4 obs
● 2015-06-26 03:31:32
● 2019-04-14 23:41:36
○ 2026-06-08 04:30:30
○ 2026-07-08 21:22:56
●NSns3.dn-s.nl2026-06-08 → 2026-07-08 · 3 obs
○ 2019-04-14 23:41:36
● 2026-06-08 04:30:30
● 2026-07-08 21:22:56
○NSns3.prezent.nl2015-06-26 → 2019-04-14 · 4 obs
● 2015-06-26 03:31:32
● 2019-04-14 23:41:36
○ 2026-06-08 04:30:30
○ 2026-07-08 21:22:56
●NSns4.dn-s.nl2026-06-08 → 2026-07-08 · 3 obs
○ 2019-04-14 23:41:36
● 2026-06-08 04:30:30
● 2026-07-08 21:22:56
●MXmail.retrain.eu2026-06-08 → 2026-07-08 · 3 obs
○ 2019-04-14 23:41:36
● 2026-06-08 04:30:30
● 2026-07-08 21:22:56
○MXsmtp01.prezent.nl2015-06-26 → 2019-04-14 · 4 obs
● 2015-06-26 03:31:32
● 2019-04-14 23:41:36
○ 2026-06-08 04:30:30
○ 2026-07-08 21:22:56
●A37.97.140.2052026-06-08 → 2026-07-08 · 3 obs
○ 2019-04-14 23:41:36
● 2026-06-08 04:30:30
● 2026-07-08 21:22:56
○A80.84.251.222015-06-26 → 2019-04-14 · 4 obs
● 2015-06-26 03:31:32
● 2019-04-14 23:41:36
○ 2026-06-08 04:30:30
○ 2026-07-08 21:22:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
euw.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...-
retrain.euns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl, ns4.dn-s.nl-

✅ Authoritative Response

Server:178.62.208.8

NS records: ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl, ns4.dn-s.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for retrain.eu (unsigned zone)

⏱️ Timing

Total: 1458ms | Queries: -

📄 Records

TypeCountSample Data
A137.97.140.205
NS4ns2.dn-s.nl, ns3.dn-s.nl...
MX1mail.retrain.eu (pri: 10)
TXT1v=spf1 a mx include:_spf.premiumantispam
SOA1ns1.dn-s.nl hostmaster.retrain.eu

Analysis

IP Addresses

retrain.eu directs to one IP number, which is 37.97.140.205.

Name Servers

The domain retrain.eu is delegated to these four name servers: ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl and ns4.dn-s.nl.

ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl and ns4.dn-s.nl each carry two IP addresses. ns1.dn-s.nl has 185.104.28.19 and 2a06:2ec0:1::10; ns2.dn-s.nl has 46.101.179.64 and 2a03:b0c0:3:d0::116:2001; ns3.dn-s.nl has 178.62.208.8 and 2a03:b0c0:2:d0::57:1001; ns4.dn-s.nl has 185.220.172.14 and 2a06:2ec0:1:a::d53.

Mail Servers

retrain.eu routes its mail through a single mail server, mail.retrain.eu.