dnacentrum.nl - robtex.com
dnacentrum.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.201.7.34🇳🇱 KPN-INTERNEDSERVICES82.201.0.0/17 KPN Internedservices | ||||||
| NS | ns1.dnsman.nl ⭐ | ||||||
| A | 2a02:728:e:66::100🇳🇱 UNISERVER-AS2a02:728::/32 | ||||||
| PTR | ns1.dnstools.nl | ||||||
| A | 81.26.219.100🇳🇱 UNISERVER-AS81.26.208.0/20 | ||||||
| PTR | ns1.dnstools.nl | ||||||
| NS | ns2.dnsman.nl | ||||||
| A | 2a02:728:e:758::160🇳🇱 UNISERVER-AS2a02:728::/32 | ||||||
| PTR | ns2.dnstools.nl | ||||||
| A | 81.26.208.160🇳🇱 UNISERVER-AS81.26.208.0/20 | ||||||
| PTR | ns2.dnstools.nl | ||||||
| MX | mail.dnacentrum.nl ⭐ | ||||||
| A | 82.201.7.34🇳🇱 KPN-INTERNEDSERVICES82.201.0.0/17 KPN Internedservices | ||||||
| TXT | v=spf1 ?all | ||||||
| SOA | ns1.dnsman.nlsysteembeheer@easyhosting.nl 2019-09-18 #42 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-03-28 13:30:02 +0000 (EPOCH 1774704602) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-28 #27 | ||||||
Subdomains
mail.dnacentrum.nl |
Same first word
dnacentrum.nl |
DNS History
4 records (4 active, 0 former)
●MXmail.dnacentrum.nl2015-07-01 → 2026-03-28 · 2 obs
● 2026-03-28 14:12:50
●A82.201.7.342015-07-01 → 2026-03-28 · 2 obs
● 2026-03-28 14:12:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| dnacentrum.nl | ns1.dnsman.nl, ns2.dnsman.nl | 2 records |
✅ Authoritative Response
Server:81.26.219.100
NS records: ns1.dnsman.nl, ns2.dnsman.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dnacentrum.nl (unsigned zone)
⏱️ Timing
Total: 423ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.201.7.34 |
| NS | 2 | ns1.dnsman.nl, ns2.dnsman.nl |
| MX | 1 | mail.dnacentrum.nl (pri: 20) |
| TXT | 1 | v=spf1 ?all |
| SOA | 1 | ns1.dnsman.nl systeembeheer.easyhosting. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dnsman.nl, ns2.dnsman.nl)
Analysis
Hierarchy
dnacentrum.nl is the parent of mail.dnacentrum.nl.
IP Addresses
dnacentrum.nl resolves to one IP number: 82.201.7.34.
Other host names, for instance mail.dnacentrum.nl, share IP numbers with dnacentrum.nl.
Name Servers
dnacentrum.nl is delegated to two name servers ns1.dnsman.nl and ns2.dnsman.nl.
dnacentrum.nl shares the same name server setup as other domains, for instance hillclimb-insurance.com, peru.nl, oman.nl, effice.nl and koopeenkaartje.nl.
dnacentrum.nl at least partially shares name servers with other domains, for instance muziekalsmedicijn.nl, twern.nl, i-bio.nl, amazonfund.eu and mla.plus.
these name servers are often used together with ns1.dnstools.nl, ns2.dnstools.nl, ns1.odaweb.nl and ns2.odaweb.nl.
Host names with two IP numbers:
The host name ns1.dnsman.nl points to 2a02:728:e:66::100 and 81.26.219.100; the host name ns2.dnsman.nl points to 2a02:728:e:758::160 and 81.26.208.160.
Mail Servers
dnacentrum.nl is handled by a single mail server, mail.dnacentrum.nl.
mail.dnacentrum.nl resolves to IP 82.201.7.34.