koelplan.com - robtex.com
koelplan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.104.29.16🇳🇱 AS-ZXCS185.104.29.0/24 | ||||||
| PTR | web0084.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 | mail.koelplan.com ⭐ | ||||||
| A | 185.104.29.16🇳🇱 AS-ZXCS185.104.29.0/24 | ||||||
| PTR | web0084.zxcs.nl | ||||||
| TXT | v=spf1 a mx ip4:185.104.29.16 ip6:2a06:2ec0:1:0:0:0:0:84 include:filter-out.z... | ||||||
| SOA | ns.zxcs.nlhostmaster@koelplan.com 2025-05-03 #0 | ||||||
com
| 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=1774478742 | ||||||
Subdomains
mail.koelplan.com |
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NSns1.gasoline.nl2015-07-20 → 2017-02-18 · 4 obs
● 2017-02-18 17:56:12
○ 2020-01-25 21:06:44
○ 2026-03-25 23:02:36
○NSns1.openprovider.nl2020-01-25 → 2020-01-25 · 3 obs
● 2020-01-25 21:06:44
○ 2026-03-25 23:02:36
○NSns2.gasoline.nl2015-07-20 → 2017-02-18 · 4 obs
● 2017-02-18 17:56:12
○ 2020-01-25 21:06:44
○ 2026-03-25 23:02:36
○NSns2.openprovider.be2020-01-25 → 2020-01-25 · 3 obs
● 2020-01-25 21:06:44
○ 2026-03-25 23:02:36
○NSns3.openprovider.eu2020-01-25 → 2020-01-25 · 3 obs
● 2020-01-25 21:06:44
○ 2026-03-25 23:02:36
●MXmail.koelplan.com2015-07-20 → 2026-03-25 · 4 obs
● 2017-02-18 17:56:12
○ 2020-01-25 21:06:44
● 2026-03-25 23:02:36
●A185.104.29.162020-01-25 → 2026-03-25 · 3 obs
● 2020-01-25 21:06:44
● 2026-03-25 23:02:36
○A82.161.224.1642015-07-20 → 2017-02-18 · 4 obs
● 2017-02-18 17:56:12
○ 2020-01-25 21:06:44
○ 2026-03-25 23:02:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net... | - |
| koelplan.com | 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 koelplan.com (unsigned zone)
⏱️ Timing
Total: 672ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.104.29.16 |
| NS | 3 | ns.zxcs.be, ns.zxcs.eu... |
| MX | 1 | mail.koelplan.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:185.104.29.16 ip6:2a06:2 |
| SOA | 1 | ns.zxcs.nl hostmaster.koelplan.com |
Analysis
Hierarchy
koelplan.com is a parent of mail.koelplan.com.
IP Addresses
koelplan.com points to a single IP number: 185.104.29.16.
Other host names, for instance jaapvanrees.nl, topdollar(0x706f726e).com, grasnet.com, mail.beautystories.nl and coolpixel.nl share IP numbers with koelplan.com.
Name Servers
The delegation for koelplan.com is handled by three name servers: ns.zxcs.be, ns.zxcs.eu and ns.zxcs.nl.
koelplan.com at least partially shares name servers with other domains, for instance southsidebrothers.com, royalantwerpfcladies.be, andersom.be, dc8.nl and alinedejong.com.
these name servers are commonly used with ns1.zxcs.nl, ns2.zxcs.nl and ns3.zxcs.nl.
Two IP numbers per host:
ns.zxcs.be points to 2a03:b0c0:3:d0::116:2001 and 46.101.179.64.
ns.zxcs.eu points to 2a03:b0c0:2:d0::57:1001 and 178.62.208.8.
ns.zxcs.nl points to 2a06:2ec0:1::10 and 185.104.28.19.
Mail Servers
koelplan.com is handled by a single mail server, mail.koelplan.com.
mail.koelplan.com points to a single IP: 185.104.29.16.