surffilter.nl - robtex.com
surffilter.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.61.68.173🇳🇱 CLARANET-AS212.61.0.0/16 CLARANL-AGG0 | ||||||
| PTR | provalue-173.colo.claranet.nl | ||||||
| NS | ns1.provalue.nl ⭐ | ||||||
| A | 2a02:830:1:2::68:67🇳🇱 CLARANET-AS2a02:830::/32 CLARANL-IPV6-AGG1 | ||||||
| PTR | ns1.provalue.nl | ||||||
| A | 212.61.68.67🇳🇱 CLARANET-AS212.61.0.0/16 CLARANL-AGG0 | ||||||
| PTR | ns1.provalue.nl | ||||||
| NS | ns2.provalue.nl | ||||||
| A | 2a02:830:1:2::69:67🇳🇱 CLARANET-AS2a02:830::/32 CLARANL-IPV6-AGG1 | ||||||
| PTR | ns2.provalue.nl | ||||||
| A | 212.61.69.67🇳🇱 CLARANET-AS212.61.0.0/16 CLARANL-AGG0 | ||||||
| PTR | ns2.provalue.nl | ||||||
| NS | ns3.provalue.nl | ||||||
| A | 2a02:830:1:2::69:167🇳🇱 CLARANET-AS2a02:830::/32 CLARANL-IPV6-AGG1 | ||||||
| PTR | ns3.provalue.nl | ||||||
| A | 212.61.69.167🇳🇱 CLARANET-AS212.61.0.0/16 CLARANL-AGG0 | ||||||
| PTR | ns3.provalue.nl | ||||||
| MX | mx2.provalue.nl ⭐ | ||||||
| A | 2a02:830:1:2::68:114🇳🇱 CLARANET-AS2a02:830::/32 CLARANL-IPV6-AGG1 | ||||||
| PTR | mx2.provalue.nl | ||||||
| A | 212.61.68.114🇳🇱 CLARANET-AS212.61.0.0/16 CLARANL-AGG0 | ||||||
| PTR | mx2.provalue.nl | ||||||
| TXT | Domain surffilter.nl is hosted by Provalue B.V. | ||||||
| SOA | ns1.provalue.nlhostmaster@surffilter.nl 2009-01-13 #6 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-14 07:00:01 +0000 (EPOCH 1776150001) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-14 #14 | ||||||
Same first word
surffilter.nl |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.provalue.nl2015-07-21 → 2026-04-14 · 2 obs
● 2026-04-14 07:56:32
●NSns2.provalue.nl2015-07-21 → 2026-04-14 · 2 obs
● 2026-04-14 07:56:32
●NSns3.provalue.nl2015-07-21 → 2026-04-14 · 2 obs
● 2026-04-14 07:56:32
●MXmx2.provalue.nl2015-07-21 → 2026-04-14 · 5 obs
● 2026-03-13 07:14:02
○ 2026-04-04 10:20:22
● 2026-04-06 13:39:18
● 2026-04-14 07:56:32
●A212.61.68.1732015-07-21 → 2026-04-14 · 2 obs
● 2026-04-14 07:56:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns4.dns.nl, ns3.dns.nl | - |
| surffilter.nl | ns1.provalue.nl, ns2.provalue.nl, ns3.provalue.nl | 6 records |
✅ Authoritative Response
Server:212.61.69.167
NS records: ns1.provalue.nl, ns2.provalue.nl, ns3.provalue.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 386ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.61.68.173 |
| NS | 3 | ns2.provalue.nl, ns1.provalue.nl... |
| MX | 1 | mx2.provalue.nl (pri: 200) |
| TXT | 1 | Domain surffilter.nl is hosted by Proval |
| SOA | 1 | ns1.provalue.nl hostmaster.surffilter.nl |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.provalue.nl, ns1.provalue.nl, ns2.provalue.nl...)
Analysis
IP Addresses
surffilter.nl points to a single IP number: 212.61.68.173.
other host names for instance basicnohair.com, ihomes.nl, job-coach.nl, wietplaza.nl and babypop.eu share IP numbers with surffilter.nl.
Name Servers
surffilter.nl is delegated to three name servers: ns1.provalue.nl, ns2.provalue.nl and ns3.provalue.nl.
surffilter.nl at least partially shares name servers with other domains, for instance acbkenniscentrum.nl, probasysbenelux.eu, dekoningwonen.nl, sossnelservice.nl and krabhuis.com.
Host names with two IP numbers:
Host ns1.provalue.nl points to 2a02:830:1:2::68:67 and 212.61.68.67.
Host ns2.provalue.nl points to 2a02:830:1:2::69:67 and 212.61.69.67.
Host ns3.provalue.nl points to 2a02:830:1:2::69:167 and 212.61.69.167.
Mail Servers
surffilter.nl is handled by a single mail server, mx2.provalue.nl.
surffilter.nl shares the same mail server setup as other domains, for instance direct-sms.nl, capica.nl, exchanged.nl, arwisp.nl and knaapmoduulwoningen.nl.
surffilter.nl shares mail servers with other domains at least partially, including chaintechnicalprofessionals.com, belangrijk.nl, ontwikkelversie.com, probasysbenelux.be and spekkie.net.
these mail servers are often used alongside mx3.provalue.nl, mx1.provalue.nl, smtp1.dareholding.nl, smtp2.dareholding.nl, smtp3.dareholding.nl and smtp.chaingroup.nl.
Host mx2.provalue.nl resolves to two IPs: 2a02:830:1:2::68:114 and 212.61.68.114.