techdoc.nl - dns.ninja
techdoc.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-07-11 07:30:02 +0000 (EPOCH 1783755002) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-07-11 #15 | ||||||
Subdomains
mail.techdoc.nl |
Same first word
Similar names
DNS History
14 records (8 active, 6 former)
●NSns.zxcs.be2026-02-20 → 2026-07-11 · 3 obs
● 2026-02-20 15:25:10
● 2026-07-11 08:28:42
●NSns.zxcs.eu2026-02-20 → 2026-07-11 · 3 obs
● 2026-02-20 15:25:10
● 2026-07-11 08:28:42
●NSns.zxcs.nl2026-02-20 → 2026-07-11 · 3 obs
● 2026-02-20 15:25:10
● 2026-07-11 08:28:42
○NSns1.amenworld.com2015-07-14 → 2015-11-28 · 4 obs
● 2015-11-28 02:47:24
○ 2016-03-07 09:14:00
○ 2026-07-11 08:28:42
○NSns2.amenworld.com2015-07-14 → 2015-11-28 · 4 obs
● 2015-11-28 02:47:24
○ 2016-03-07 09:14:00
○ 2026-07-11 08:28:42
●NSns5.b-smarthosting.net2016-07-05 → 2026-07-11 · 3 obs
● 2016-07-05 09:42:06
● 2026-07-11 08:28:42
●NSns6.b-smarthosting.net2016-07-05 → 2026-07-11 · 3 obs
● 2016-07-05 09:42:06
● 2026-07-11 08:28:42
●MXmail.techdoc.nl2016-07-05 → 2026-07-11 · 3 obs
● 2016-07-05 09:42:06
● 2026-07-11 08:28:42
○MXmx1.techdoc.nl2015-07-14 → 2015-11-28 · 4 obs
● 2015-11-28 02:47:24
○ 2016-03-07 09:14:00
○ 2026-07-11 08:28:42
●A185.104.29.1242026-02-20 → 2026-07-11 · 3 obs
● 2026-02-20 15:25:10
● 2026-07-11 08:28:42
●A2a06:2ec0:1::1442026-02-20 → 2026-07-11 · 3 obs
● 2026-02-20 15:25:10
● 2026-07-11 08:28:42
○A81.88.57.692015-07-14 → 2015-11-28 · 4 obs
● 2015-11-28 02:47:24
○ 2016-03-07 09:14:00
○ 2026-07-11 08:28:42
○A84.244.181.2212017-03-27 → 2020-01-30 · 5 obs
● 2017-03-27 12:20:46
● 2020-01-30 06:53:54
○ 2026-02-20 15:25:10
○ 2026-07-11 08:28:42
○A85.17.226.692016-07-05 → 2016-07-05 · 4 obs
● 2016-07-05 09:42:06
○ 2017-03-27 12:20:46
○ 2026-07-11 08:28:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns4.dns.nl, ns1.dns.nl, ns3.dns.nl | - |
| techdoc.nl | ns.zxcs.nl, ns.zxcs.eu, ns.zxcs.be | - |
✅ Authoritative Response
Server:46.101.179.64
NS records: ns.zxcs.nl, ns.zxcs.eu, ns.zxcs.be
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1172ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.104.29.124 |
| AAAA | 1 | 2a06:2ec0:1::144 |
| NS | 2 | ns5.b-smarthosting.net, ns6.b-smarthosting.net |
| MX | 1 | mail.techdoc.nl (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:185.104.29.124 ip6:2a06: |
| SOA | 1 | ns5.b-smarthosting.net hostmaster.techdo |
Analysis
Hierarchy
mail.techdoc.nl is delegated beneath techdoc.nl.
IP Addresses
techdoc.nl points to the IP addresses 185.104.29.124 and 2a06:2ec0:1::144
Two other host names, along with irentsystems.com, jany.be and mail.djmike.nl, also share IP numbers with techdoc.nl.
Name Servers
techdoc.nl delegates to five name servers: ns.zxcs.be, ns.zxcs.eu, ns5.b-smarthosting.net and two others.
There is at least partial name server overlap between techdoc.nl and other domains — pokemon-go.online, winkelenslaan.nl, nieuwpekingraalte.nl and two more among them.
The name servers ns.zxcs.nl, ns6.b-smarthosting.net, ns1.b-smarthosting.net and two others are commonly seen in use alongside these name servers.
Host names that have two IP addresses:
ns.zxcs.be directs traffic to 46.101.179.64 and 2a03:b0c0:3:d0::116:2001.
ns.zxcs.eu directs traffic to 178.62.208.8 and 2a03:b0c0:2:d0::57:1001.
ns5.b-smarthosting.net directs traffic to 185.104.28.19 and 2a06:2ec0:1::10.
ns6.b-smarthosting.net directs traffic to 178.62.208.8 and 2a03:b0c0:2:d0::57:1001.
ns.zxcs.nl directs traffic to 185.104.28.19 and 2a06:2ec0:1::10.
Both ns.zxcs.eu and ns6.b-smarthosting.net resolve to 2a03:b0c0:2:d0::57:1001 IP addresses each.
Both ns.zxcs.eu and ns6.b-smarthosting.net resolve to 178.62.208.8 IP addresses each.
Both ns5.b-smarthosting.net and ns.zxcs.nl resolve to 2a06:2ec0:1::10 IP addresses each.
Both ns5.b-smarthosting.net and ns.zxcs.nl resolve to 185.104.28.19 IP addresses each.
Mail Servers
The sole mail server for techdoc.nl is mail.techdoc.nl.
mail.techdoc.nl carries two IP numbers: 185.104.29.124 and 2a06:2ec0:1::144.