sofa-web.nl - robtex.com
sofa-web.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-03-25 17:00:01 +0000 (EPOCH 1774458001) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-25 #34 | ||||||
Subdomains
mail.sofa-web.nl |
Same first word
DNS History
7 records (6 active, 1 former)
●NSns1.arrowdns.nl2015-07-23 → 2026-03-25 · 2 obs
● 2026-03-25 18:00:08
●NSns2.arrowdns.nl2015-07-23 → 2026-03-25 · 2 obs
● 2026-03-25 18:00:08
●NSns3.arrowdns.nl2015-07-23 → 2026-03-25 · 2 obs
● 2026-03-25 18:00:08
●MXmail.sofa-web.nl2015-07-23 → 2026-03-25 · 2 obs
● 2026-03-25 18:00:08
●A176.56.239.1762016-03-21 → 2026-03-25 · 3 obs
● 2016-03-21 21:54:40
● 2026-03-25 18:00:08
●A2a00:d880:8:1::1002026-03-01 → 2026-03-25 · 3 obs
● 2026-03-01 21:56:18
● 2026-03-25 18:00:08
○A93.186.176.132015-07-23 → 2015-11-23 · 4 obs
● 2015-11-23 12:23:52
○ 2016-03-21 21:54:40
○ 2026-03-25 18:00:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| sofa-web.nl | ns1.arrowdns.nl, ns2.arrowdns.nl | 3 records |
✅ Authoritative Response
Server:176.56.239.176
NS records: ns1.arrowdns.nl, ns2.arrowdns.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sofa-web.nl (unsigned zone)
⏱️ Timing
Total: 294ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.56.239.176 |
| AAAA | 1 | 2a00:d880:8:1::100 |
| NS | 3 | ns3.arrowdns.nl, ns2.arrowdns.nl... |
| MX | 1 | mail.sofa-web.nl (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:176.56.239.176 ~all |
| SOA | 1 | ns1.arrowdns.nl hostmaster.sofa-web.nl |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.arrowdns.nl, ns1.arrowdns.nl, ns2.arrowdns.nl)
Analysis
Hierarchy
The parent of mail.sofa-web.nl is sofa-web.nl.
IP Addresses
sofa-web.nl points to two IP numbers: 2a00:d880:8:1::100 and 176.56.239.176.
Other host names, for instance urbanchair.nl, stationklarendal.nl, bolku.nl, emysalari.com and mail.hmgs.nl share IP numbers with sofa-web.nl.
Name Servers
The domain sofa-web.nl is delegated to three name servers: ns1.arrowdns.nl, ns2.arrowdns.nl and ns3.arrowdns.nl.
sofa-web.nl shares name servers with other domains at least partially, for instance v-designs.nl, stevensklusbedrijf.nl, theaterscholen.nl, shop-elvis.be and elvispresleyshop.de.
Host names with two IP numbers:
ns1.arrowdns.nl points to: 2a00:d880:8:1::100 and 176.56.239.176.
Host names with one IP number:
ns2.arrowdns.nl points to: 146.185.161.12.
ns3.arrowdns.nl points to: 185.56.63.155.
Mail Servers
The mail server for sofa-web.nl is mail.sofa-web.nl.
Host name mail.sofa-web.nl resolves to two IPs: 2a00:d880:8:1::100 and 176.56.239.176.