sw4d.nl - robtex.com
sw4d.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a06:2ec0:1::169🇳🇱 AS-ZXCS2a06:2ec0::/32 | ||||||
| PTR | web0169.zxcs.nl | ||||||
| A | 185.104.29.172🇳🇱 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 | mail.sw4d.nl ⭐ | ||||||
| A | 2a06:2ec0:1::169🇳🇱 AS-ZXCS2a06:2ec0::/32 | ||||||
| PTR | web0169.zxcs.nl | ||||||
| A | 185.104.29.172🇳🇱 AS-ZXCS185.104.29.0/24 | ||||||
| PTR | web0169.zxcs.nl | ||||||
| TXT | v=spf1 a mx ip4:185.104.29.172 ip6:2a06:2ec0:1:0:0:0:0:169 include:filter-out... | ||||||
| SOA | ns.zxcs.nlhostmaster@sw4d.nl 2026-02-08 #3 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-03-27 20:00:01 +0000 (EPOCH 1774641601) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-27 #40 | ||||||
Subdomains
mail.sw4d.nl |
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSns.zxcs.be2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 06:32:20
● 2026-03-27 20:59:56
●NSns.zxcs.eu2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 06:32:20
● 2026-03-27 20:59:56
●NSns.zxcs.nl2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 06:32:20
● 2026-03-27 20:59:56
○NSns1.xpres.nl2015-06-25 → 2017-03-24 · 4 obs
● 2017-03-24 21:38:10
○ 2026-03-27 06:32:20
○ 2026-03-27 20:59:56
○NSns2.xpres.nl2015-06-25 → 2017-03-24 · 4 obs
● 2017-03-24 21:38:10
○ 2026-03-27 06:32:20
○ 2026-03-27 20:59:56
●MXmail.sw4d.nl2015-06-25 → 2026-03-27 · 2 obs
● 2026-03-27 20:59:56
●A185.104.29.1722026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 06:32:20
● 2026-03-27 20:59:56
○A185.28.56.1322015-06-25 → 2017-03-24 · 4 obs
● 2017-03-24 21:38:10
○ 2026-03-27 06:32:20
○ 2026-03-27 20:59:56
●A2a06:2ec0:1::1692026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 06:32:20
● 2026-03-27 20:59:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| sw4d.nl | ns.zxcs.be, ns.zxcs.eu, ns.zxcs.nl | - |
✅ Authoritative Response
Server:2a03:b0c0:3:d0::116:2001
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: 4826ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.104.29.172 |
| AAAA | 1 | 2a06:2ec0:1::169 |
| NS | 3 | ns.zxcs.nl, ns.zxcs.be... |
| MX | 1 | mail.sw4d.nl (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:185.104.29.172 ip6:2a06: |
| SOA | 1 | ns.zxcs.nl hostmaster.sw4d.nl |
Analysis
Hierarchy
The parent of mail.sw4d.nl is sw4d.nl.
IP Addresses
Two IP numbers are pointed to by sw4d.nl: 2a06:2ec0:1::169 and 185.104.29.172.
other host names include mail.galdersfeestweekend.nl, betterlifestyle.nl, vvdassen.nl, mail.oscarmike.nl and www.kadolandeindhoven.nl; they share IP numbers with sw4d.nl.
Name Servers
sw4d.nl is delegated to three name servers ns.zxcs.be, ns.zxcs.eu and ns.zxcs.nl.
sw4d.nl at least partially shares name servers with other domains, for instance alsum.nl, lax.nl, lentil.nl, wclmaritime.nl and sasusa.nl.
These name servers are commonly used alongside ns1.zxcs.nl, ns2.zxcs.nl and ns3.zxcs.nl.
Host names with two IP numbers:
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
sw4d.nl is handled by a single mail server, mail.sw4d.nl.
mail.sw4d.nl resolves to two IPs: 2a06:2ec0:1::169 and 185.104.29.172.