cd-keys.eu - robtex.com
cd-keys.eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 185.104.29.126🇳🇱 AS-ZXCS185.104.29.0/24 | ||||||
| PTR | web0145.zxcs.nl | ||||||
| NS | ns.zxcs.nl ⭐ | ||||||
| A | 2a06:2ec0:1::10🇳🇱 AS-ZXCS2a06:2ec0::/32 | ||||||
| PTR | ns1.zxcs.nl | ||||||
| A | 185.104.28.19🇳🇱 AS-ZXCS185.104.28.0/24 | ||||||
| PTR | ns1.zxcs.nl | ||||||
| NS | ns.zxcs.be | ||||||
| A | 2a03:b0c0:3:d0::116:2001🇩🇪 DIGITALOCEAN2a03:b0c0:3::/48 DigitalOcean | ||||||
| PTR | ns2.zxcs.nl | ||||||
| A | 46.101.179.64🇩🇪 DIGITALOCEAN46.101.128.0/17 DigitalOcean | ||||||
| PTR | ns2.zxcs.nl | ||||||
| NS | ns.zxcs.eu | ||||||
| A | 2a03:b0c0:2:d0::57:1001🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean | ||||||
| PTR | ns3.zxcs.nl | ||||||
| A | 178.62.208.8🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean | ||||||
| PTR | ns3.zxcs.nl | ||||||
| MX | spamrelay.zxcs.nl ⭐ | ||||||
| A | 2a06:2ec0:1::ffec🇳🇱 AS-ZXCS2a06:2ec0::/32 | ||||||
| PTR | spamrelay.zxcs.nl | ||||||
| A | 185.104.28.12🇳🇱 AS-ZXCS185.104.28.0/24 | ||||||
| PTR | spamrelay.zxcs.nl | ||||||
| TXT | v=spf1 a mx ip4:185.104.29.126 ip6:2a06:2ec0:1:0:0:0:0:145 include:filter-out... | ||||||
| SOA | ns.zxcs.nlhostmaster@cd-keys.eu 2026-03-24 #3 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1122670039 | ||||||
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
○NSdns1.realtime.at2017-05-17 → 2017-05-17 · 4 obs
● 2017-05-17 11:00:52
○ 2026-03-26 05:48:18
○ 2026-03-26 14:40:34
○NSdns2.realtime.at2017-05-17 → 2017-05-17 · 4 obs
● 2017-05-17 11:00:52
○ 2026-03-26 05:48:18
○ 2026-03-26 14:40:34
●NSns.zxcs.be2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 05:48:18
● 2026-03-26 14:40:34
●NSns.zxcs.eu2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 05:48:18
● 2026-03-26 14:40:34
●NSns.zxcs.nl2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 05:48:18
● 2026-03-26 14:40:34
○NSns1.openprovider.nl2015-08-21 → 2016-09-25 · 4 obs
● 2016-09-25 14:17:22
○ 2017-05-17 11:00:52
○ 2026-03-26 14:40:34
○NSns2.openprovider.be2015-08-21 → 2016-09-25 · 4 obs
● 2016-09-25 14:17:22
○ 2017-05-17 11:00:52
○ 2026-03-26 14:40:34
○NSns3.openprovider.eu2015-08-21 → 2016-09-25 · 4 obs
● 2016-09-25 14:17:22
○ 2017-05-17 11:00:52
○ 2026-03-26 14:40:34
○MXmail.cd-keys.eu2017-05-17 → 2017-05-17 · 3 obs
○ 2026-03-26 05:48:18
○ 2026-03-26 14:40:34
●MXspamrelay.zxcs.nl2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 05:48:18
● 2026-03-26 14:40:34
●A185.104.29.1262026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 05:48:18
● 2026-03-26 14:40:34
○A54.77.143.752015-08-21 → 2016-09-25 · 4 obs
● 2016-09-25 14:17:22
○ 2017-05-17 11:00:52
○ 2026-03-26 14:40:34
○A91.195.240.702017-05-17 → 2017-05-17 · 4 obs
● 2017-05-17 11:00:52
○ 2026-03-26 05:48:18
○ 2026-03-26 14:40:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, si.dns.eu, be.dns.eu... | - |
| cd-keys.eu | ns.zxcs.be, ns.zxcs.eu, ns.zxcs.nl | - |
✅ Authoritative Response
Server:185.104.28.19
NS records: ns.zxcs.be, ns.zxcs.eu, ns.zxcs.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 944ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.104.29.126 |
| NS | 3 | ns.zxcs.eu, ns.zxcs.be... |
| MX | 1 | spamrelay.zxcs.nl (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:185.104.29.126 ip6:2a06: |
| SOA | 1 | ns.zxcs.nl hostmaster.cd-keys.eu |
Analysis
IP Addresses
cd-keys.eu resolves to a single IP: 185.104.29.126.
Other host names, for instance rsinet.nl, jfja.be, mail.dioneo.net, mail.toerismeinfo.nl and bouwbedrijfvanpetersen.nl share IP numbers with cd-keys.eu.
Name Servers
cd-keys.eu delegates to three name servers: ns.zxcs.be, ns.zxcs.eu and ns.zxcs.nl.
cd-keys.eu shares some name servers with other domains, for example danielbrouwer.com, shotrecords.nl, funphoto.nl, drei-tuerme.com and parkingapp.nl.
These name servers are often used together with ns1.zxcs.nl, ns2.zxcs.nl and ns3.zxcs.nl.
Host names with two IP numbers:
ns.zxcs.be: 2a03:b0c0:3:d0::116:2001 and 46.101.179.64
ns.zxcs.eu: 2a03:b0c0:2:d0::57:1001 and 178.62.208.8
ns.zxcs.nl: 2a06:2ec0:1::10 and 185.104.28.19
Mail Servers
cd-keys.eu is handled by a single mail server, spamrelay.zxcs.nl.
cd-keys.eu shares the mail server setup with other domains, for example blqe.nl, bluecross.be, ichingonline.info, kerkboekje.nl and wisuriname.com.
cd-keys.eu shares some mail servers with other domains at least partially, for instance gamegear.be and carbamazepine.nl.
spamrelay.zxcs.nl resolves to two IPs: 2a06:2ec0:1::ffec and 185.104.28.12.