coding-dojo.dev - robtex.com
coding-dojo.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a06:2ec0:1::88🇳🇱 AS-ZXCS2a06:2ec0::/32 | ||||||
| PTR | web0088.zxcs.nl | ||||||
| A | 185.104.29.24🇳🇱 AS-ZXCS185.104.29.0/24 | ||||||
| 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 ip4:185.104.29.24 ip6:2a06:2ec0:1:0:0:0:0:88 include:filter-out.z... | ||||||
| SOA | ns.zxcs.nlhostmaster@coding-dojo.dev 2026-08-15 #3 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●MXspamrelay.zxcs.nl2026-08-25 → 2026-08-27 · 6 obs
○ 2026-08-26 05:56:02
● 2026-08-26 06:33:20
○ 2026-08-27 06:18:06
● 2026-08-27 09:49:10
● 2026-08-27 22:22:50
●A185.104.29.242026-08-25 → 2026-08-27 · 6 obs
○ 2026-08-26 05:56:02
● 2026-08-26 06:33:20
○ 2026-08-27 06:18:06
● 2026-08-27 09:49:10
● 2026-08-27 22:22:50
●A2a06:2ec0:1::882026-08-25 → 2026-08-27 · 6 obs
○ 2026-08-26 05:56:02
● 2026-08-26 06:33:20
○ 2026-08-27 06:18:06
● 2026-08-27 09:49:10
● 2026-08-27 22:22:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| coding-dojo.dev | ns.zxcs.nl, ns.zxcs.be, ns.zxcs.eu | - |
✅ Authoritative Response
Server:185.104.28.19
NS records: ns.zxcs.nl, ns.zxcs.be, ns.zxcs.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coding-dojo.dev (unsigned zone)
⏱️ Timing
Total: 1333ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.104.29.24 |
| AAAA | 1 | 2a06:2ec0:1::88 |
| NS | 3 | ns.zxcs.nl, ns.zxcs.be... |
| MX | 1 | spamrelay.zxcs.nl (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:185.104.29.24 ip6:2a06:2 |
| SOA | 1 | ns.zxcs.nl hostmaster.coding-dojo.dev |
Analysis
IP Addresses
coding-dojo.dev has two IP addresses: 185.104.29.24 and 2a06:2ec0:1::88
xept.nl, 1001001.nl, www.focusopflow.nl and two other host names share IP numbers with coding-dojo.dev.
Name Servers
Three name servers are authoritative for coding-dojo.dev: ns.zxcs.be, ns.zxcs.eu and ns.zxcs.nl.
At least some of coding-dojo.dev's name servers are shared with other domains, for example openenheerlijk.nl, detrust.nl, zierrunning.eu and two more.
These name servers tend to be deployed in combination with the name servers ns1.zxcs.nl and ns2.zxcs.nl.
ns.zxcs.be resolves to 46.101.179.64 and 2a03:b0c0:3:d0::116:2001. ns.zxcs.eu resolves to 178.62.208.8 and 2a03:b0c0:2:d0::57:1001. ns.zxcs.nl resolves to 185.104.28.19 and 2a06:2ec0:1::10. All three hostnames point to two IP numbers each.
Mail Servers
Mail for coding-dojo.dev is handled by a single mail server, spamrelay.zxcs.nl.
coding-dojo.dev uses an identical mail server configuration to several other domains — among them 1807.nl, vaticaanstadtickets.nl, compositetankcontainers.com and two more.
coding-dojo.dev has at least partial mail server overlap with other domains such as rondiekon.nl, squeezedog.com, day-one.nu and two more.
This set of mail servers commonly appears together with the mail servers fallbackmail.zxcs.nl.
spamrelay.zxcs.nl directs to two IP numbers, 185.104.28.12 and 2a06:2ec0:1::ffec.