optisound.nl - robtex.com
optisound.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.124.143.88🇳🇱 NETLOGICS-AS94.124.136.0/21 i4Networks_Cust_Space | ||||||
| NS | dns1.hosted.nl ⭐ | ||||||
| A | 2001:7b8:60c:1:4:47:10:1🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands | ||||||
| PTR | dns1.hosted.nl | ||||||
| A | 91.230.244.50🇳🇱 NL-BIT91.230.244.0/23 Hosted | ||||||
| PTR | dns1.hosted.nl | ||||||
| NS | dns2.hosted.nl | ||||||
| A | 2a0b:9cc0:150:35::1🇳🇱 InfoPact-AS2a0b:9cc0::/29 | ||||||
| A | 185.214.150.35🇳🇱 InfoPact-AS185.214.148.0/22 | ||||||
| NS | dns3.hosted.nl | ||||||
| A | 2a00:19c0:a064:10::1🇳🇱 InfoPact-AS2a00:19c0::/32 Qweb Internet Services B.V. | ||||||
| PTR | dns3.hosted.nl | ||||||
| A | 217.18.64.10🇳🇱 InfoPact-AS217.18.64.0/20 Qweb Internet Services B.V. | ||||||
| PTR | dns3.hosted.nl | ||||||
| MX | mail.optisound.nl ⭐ | ||||||
| A | 94.124.143.88🇳🇱 NETLOGICS-AS94.124.136.0/21 i4Networks_Cust_Space | ||||||
| TXT | v=DMARC1; p=none; sp=none; | ||||||
| TXT | v=spf1 a mx ip4:94.124.143.88 ip4:94.124.143.89 a:smtp01.whitelabelsolutions.... | ||||||
| SOA | dns1.hosted.nlsupport@hosted.nl 2024-08-08 #0 | ||||||
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 18:00:01 +0000 (EPOCH 1774807201) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-29 #36 | ||||||
Subdomains
mail.optisound.nl |
Same first word
optisound.nl |
Similar names
DNS History
9 records (5 active, 4 former)
●NSdns1.hosted.nl2026-03-12 → 2026-03-29 · 3 obs
● 2026-03-12 13:07:20
● 2026-03-29 18:34:44
●NSdns2.hosted.nl2026-03-12 → 2026-03-29 · 3 obs
● 2026-03-12 13:07:20
● 2026-03-29 18:34:44
●NSdns3.hosted.nl2026-03-12 → 2026-03-29 · 3 obs
● 2026-03-12 13:07:20
● 2026-03-29 18:34:44
○NSns1.dekrachtcentrale.nl2015-07-24 → 2017-03-30 · 4 obs
● 2017-03-30 05:00:14
○ 2026-03-12 13:07:20
○ 2026-03-29 18:34:44
○NSns2.dekrachtcentrale.nl2015-07-24 → 2017-03-30 · 4 obs
● 2017-03-30 05:00:14
○ 2026-03-12 13:07:20
○ 2026-03-29 18:34:44
●MXmail.optisound.nl2026-03-12 → 2026-03-29 · 3 obs
● 2026-03-12 13:07:20
● 2026-03-29 18:34:44
○MXmailcheck.dekrachtcentrale.nl2015-07-24 → 2017-03-30 · 4 obs
● 2017-03-30 05:00:14
○ 2026-03-12 13:07:20
○ 2026-03-29 18:34:44
●A94.124.143.882026-03-12 → 2026-03-29 · 3 obs
● 2026-03-12 13:07:20
● 2026-03-29 18:34:44
○A94.124.143.962015-07-24 → 2017-03-30 · 4 obs
● 2017-03-30 05:00:14
○ 2026-03-12 13:07:20
○ 2026-03-29 18:34:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| optisound.nl | dns1.hosted.nl, dns2.hosted.nl, dns3.hosted.nl | 5 records |
✅ Authoritative Response
Server:91.230.244.50
NS records: dns1.hosted.nl, dns2.hosted.nl, dns3.hosted.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optisound.nl (unsigned zone)
⏱️ Timing
Total: 302ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.124.143.88 |
| NS | 3 | dns3.hosted.nl, dns1.hosted.nl... |
| MX | 1 | mail.optisound.nl (pri: 10) |
| TXT | 2 | v=spf1 a mx ip4:94.124.143.88 ip4:94.124, v=DMARC1; p=none; sp=none; |
| SOA | 1 | dns1.hosted.nl support.hosted.nl |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (dns1.hosted.nl, dns2.hosted.nl, dns3.hosted.nl...)
Analysis
Hierarchy
optisound.nl is parent of mail.optisound.nl.
IP Addresses
optisound.nl points to a single IP: 94.124.143.88.
Other host names, for instance www.optimount.nl, optimount.nl and mail.optisound.nl share IP numbers with optisound.nl.
Name Servers
optisound.nl is delegated to three name servers: dns1.hosted.nl, dns2.hosted.nl and dns3.hosted.nl.
optisound.nl at least partially shares its name servers with other domains, for instance beersadvocatenkantoor.nl, migrate.be, camping-texel.com, easilift.co.uk and mijnvenray.nl.
these name servers are commonly used with the name servers dns1.whitelabelsolutions.nl, dns2.whitelabelsolutions.nl, dns3.whitelabelsolutions.nl, dns1.53n.nl and dns2.53n.nl.
Host names with two IP numbers:
dns1.hosted.nl points to: 2001:7b8:60c:1:4:47:10:1 and 91.230.244.50.
dns2.hosted.nl points to: 2a0b:9cc0:150:35::1 and 185.214.150.35.
dns3.hosted.nl points to: 2a00:19c0:a064:10::1 and 217.18.64.10.
Mail Servers
optisound.nl is served by a single mail server, mail.optisound.nl.
mail.optisound.nl points to IP number 94.124.143.88.