secondclass.nl - robtex.com
secondclass.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:9000:a612:55d9:577:681:d7ab:f42b🇺🇸 Amazon2600:9000:a600::/43 | ||||||
| PTR | a9bb9d6c6ba17ec4b.dualstack.awsglobalaccelerator.com | ||||||
| A | 3.33.236.10🇺🇸 Amazon3.33.224.0/20 | ||||||
| NS | ns1.yoursrs.com ⭐ | ||||||
| A | 2603:1020:200::682f:a758🇳🇱 Microsoft2603:1000::/25 MICROSOFT | ||||||
| A | 104.47.151.178🇳🇱 Microsoft104.40.0.0/13 MICROSOFT | ||||||
| PTR | ns1.yoursrs.com | ||||||
| NS | ns2.yoursrs.com | ||||||
| A | 2603:1020:c01:4::8🇩🇪 Microsoft2603:1000::/25 MICROSOFT | ||||||
| A | 20.79.93.42🇩🇪 Microsoft20.64.0.0/10 | ||||||
| PTR | ns2.yoursrs.com | ||||||
| TXT | a128ee5580ad6d03c69ae0c9e8f832fcaced1ed6 | ||||||
| TXT | QGHR6TIS5HBZJUVSTW3K6AA7QY | ||||||
| TXT | dan-ownership-verification=f80dfb48 | ||||||
| TXT | qxzwyb.rediredge.com | ||||||
| TXT | afternic-verification-Mjt9PJyxLweiFpXhH7BGSY | ||||||
| TXT | nameshift=oq3lhi | ||||||
| SOA | ns1.yoursrs.comhostmaster@secondclass.nl 2025-10-29 #1 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-03-29 12:00:01 +0000 (EPOCH 1774785601) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-29 #24 | ||||||
Same first word
secondclass.nl |
secondclass.us |
DNS History
13 records (4 active, 9 former)
○NSdns1.blixem.nl2015-07-03 → 2016-12-27 · 4 obs
● 2016-12-27 16:42:16
○ 2020-02-28 10:07:54
○ 2026-03-29 13:07:58
○NSdns2.blixem.nl2015-07-03 → 2016-12-27 · 4 obs
● 2016-12-27 16:42:16
○ 2020-02-28 10:07:54
○ 2026-03-29 13:07:58
○NSdns3.blixem.nl2015-07-03 → 2016-12-27 · 4 obs
● 2016-12-27 16:42:16
○ 2020-02-28 10:07:54
○ 2026-03-29 13:07:58
○NSns1.openprovider.nl2020-02-28 → 2020-02-28 · 4 obs
● 2020-02-28 10:07:54
○ 2026-03-14 18:40:16
○ 2026-03-29 13:07:58
●NSns1.yoursrs.com2026-03-14 → 2026-03-29 · 3 obs
● 2026-03-14 18:40:16
● 2026-03-29 13:07:58
○NSns2.openprovider.be2020-02-28 → 2020-02-28 · 4 obs
● 2020-02-28 10:07:54
○ 2026-03-14 18:40:16
○ 2026-03-29 13:07:58
●NSns2.yoursrs.com2026-03-14 → 2026-03-29 · 3 obs
● 2026-03-14 18:40:16
● 2026-03-29 13:07:58
○NSns3.openprovider.eu2020-02-28 → 2020-02-28 · 4 obs
● 2020-02-28 10:07:54
○ 2026-03-14 18:40:16
○ 2026-03-29 13:07:58
○MXpostduif.natuurpark.nl2015-07-03 → 2020-02-28 · 4 obs
● 2020-02-28 10:07:54
○ 2026-03-14 18:40:16
○ 2026-03-29 13:07:58
○A109.106.167.82015-07-03 → 2016-12-27 · 4 obs
● 2016-12-27 16:42:16
○ 2020-02-28 10:07:54
○ 2026-03-29 13:07:58
●A2600:9000:a612:55d9:577:681:d7ab:f42b2026-03-14 → 2026-03-29 · 3 obs
● 2026-03-14 18:40:16
● 2026-03-29 13:07:58
●A3.33.236.102026-03-14 → 2026-03-29 · 3 obs
● 2026-03-14 18:40:16
● 2026-03-29 13:07:58
○A52.209.188.362020-02-28 → 2020-02-28 · 4 obs
● 2020-02-28 10:07:54
○ 2026-03-14 18:40:16
○ 2026-03-29 13:07:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| secondclass.nl | ns1.yoursrs.com, ns2.yoursrs.com | - |
✅ Authoritative Response
Server:104.47.151.178
NS records: ns1.yoursrs.com, ns2.yoursrs.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for secondclass.nl (unsigned zone)
⏱️ Timing
Total: 645ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.33.236.10 |
| AAAA | 1 | 2600:9000:a612:55d9:577:681:d7ab:f42b |
| NS | 2 | ns2.yoursrs.com, ns1.yoursrs.com |
| TXT | 6 | nameshift=oq3lhi, qxzwyb.rediredge.com... |
| SOA | 1 | ns1.yoursrs.com hostmaster.secondclass.n |
Analysis
IP Addresses
secondclass.nl points to two IP numbers: 2600:9000:a612:55d9:577:681:d7ab:f42b and 3.33.236.10.
Other host names, for instance sbj.nl, vanringelestein.nl, dugg.eu, mx.609.nl and zeon.be share IP numbers with secondclass.nl.
Name Servers
Delegation for secondclass.nl rests with two name servers, ns1.yoursrs.com and ns2.yoursrs.com.
secondclass.nl shares the same name server setup as other domains, including t365.nl, ddf.eu, gick.eu, aseh.nl and piaa.eu.
Host names with two IP numbers: ns1.yoursrs.com points to 2603:1020:200::682f:a758 and 104.47.151.178; ns2.yoursrs.com points to 2603:1020:c01:4::8 and 20.79.93.42.