knapper.nl - robtex.com
knapper.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 185.135.241.25🇳🇱 hosting2go185.135.240.0/22 | ||||||
| PTR | server25.hosting2go.nl | ||||||
| NS | ns1.hosting2go.nl ⭐ | ||||||
| A | 2a06:f700:1::91🇳🇱 hosting2go2a06:f700::/29 | ||||||
| A | 185.135.240.91🇳🇱 hosting2go185.135.240.0/22 | ||||||
| PTR | ns1.hosting2go.nl | ||||||
| NS | ns2.hosting2go.nl | ||||||
| A | 2001:678:f2c::2🇳🇱 h2g2001:678:f2c::/48 | ||||||
| PTR | ns2.hosting2go.nl | ||||||
| A | 193.16.98.2🇳🇱 h2g193.16.98.0/24 | ||||||
| PTR | ns2.hosting2go.nl | ||||||
| MX | spam1.hosting2go.nl ⭐ | ||||||
| A | 185.135.240.41🇳🇱 hosting2go185.135.240.0/22 | ||||||
| PTR | spam1.hosting2go.nl | ||||||
| MX | spam2.hosting2go.nl ⭐ | ||||||
| A | 185.135.240.42🇳🇱 hosting2go185.135.240.0/22 | ||||||
| PTR | spam2.hosting2go.nl | ||||||
| TXT | v=spf1 include:spf.hosting2go.nl -all | ||||||
| SOA | ns1.hosting2go.nlpostmaster@knapper.nl serial=1710487871 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-07-17 13:00:01 +0000 (EPOCH 1784293201) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-07-17 #26 | ||||||
Subdomains
spamfilter1.knapper.nl |
spamfilter2.knapper.nl |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.hosting2go.nl2015-06-14 → 2026-07-17 · 2 obs
● 2026-07-17 13:24:44
●NSns2.hosting2go.nl2015-06-14 → 2026-07-17 · 2 obs
● 2026-07-17 13:24:44
●MXspam1.hosting2go.nl2026-04-17 → 2026-07-17 · 3 obs
● 2026-04-17 01:59:28
● 2026-07-17 13:24:44
●MXspam2.hosting2go.nl2026-04-17 → 2026-07-17 · 3 obs
● 2026-04-17 01:59:28
● 2026-07-17 13:24:44
○MXspamfilter1.knapper.nl2015-06-14 → 2020-01-02 · 4 obs
● 2020-01-02 08:39:46
○ 2026-04-17 01:59:28
○ 2026-07-17 13:24:44
○MXspamfilter2.knapper.nl2015-06-14 → 2020-01-02 · 4 obs
● 2020-01-02 08:39:46
○ 2026-04-17 01:59:28
○ 2026-07-17 13:24:44
●A185.135.241.252026-04-17 → 2026-07-17 · 3 obs
● 2026-04-17 01:59:28
● 2026-07-17 13:24:44
○A83.137.194.122015-06-14 → 2020-01-02 · 4 obs
● 2020-01-02 08:39:46
○ 2026-04-17 01:59:28
○ 2026-07-17 13:24:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns4.dns.nl, ns1.dns.nl | - |
| knapper.nl | ns1.hosting2go.nl, ns2.hosting2go.nl | - |
✅ Authoritative Response
Server:185.135.240.91
NS records: ns1.hosting2go.nl, ns2.hosting2go.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 542ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.135.241.25 |
| NS | 2 | ns1.hosting2go.nl, ns2.hosting2go.nl |
| MX | 2 | spam2.hosting2go.nl (pri: 10), spam1.hosting2go.nl (pri: 10) |
| TXT | 1 | v=spf1 include:spf.hosting2go.nl -all |
| SOA | 1 | ns1.hosting2go.nl postmaster.knapper.nl |
Analysis
Hierarchy
spamfilter1.knapper.nl and spamfilter2.knapper.nl each fall under knapper.nl as their parent domain.
IP Addresses
knapper.nl resolves to just one IP address, 185.135.241.25.
Two other host names, along with postmaster.claartjeboot.com, spamfilter1.tagnl.nl and avg-voor-mkb.nl, also share IP numbers with knapper.nl.
Name Servers
The NS records for knapper.nl delegate to ns1.hosting2go.nl and ns2.hosting2go.nl.
knapper.nl shares its NS records with other domains, for example zeijlmansvanemmichoven.nl, vesuviopizzeria.nl, festal.nl and two others.
ns1.hosting2go.nl resolves to 185.135.240.91 and 2a06:f700:1::91. Likewise, ns2.hosting2go.nl resolves to 193.16.98.2 and 2001:678:f2c::2 — two IP addresses apiece.
Mail Servers
knapper.nl is served by two mail servers, spam1.hosting2go.nl and spam2.hosting2go.nl.
Among the domains sharing a mail server setup with knapper.nl are brendeke.eu, itopmaat.nl, sleeuwijkskerkje.nl and two others.
knapper.nl and other domains — tvdebosbaan.nl for instance — share at least some mail servers.
spam1.hosting2go.nl → 185.135.240.41 and spam2.hosting2go.nl → 185.135.240.42: one IP number per host name.