dkern.nl - robtex.com
dkern.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:7b8:644::194🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands | ||||||
| PTR | alias.reroboto.eu | ||||||
| A | 213.136.10.194🇳🇱 NL-BIT213.136.0.0/19 BIT B.V. | ||||||
| NS | ns1.rrpproxy.net ⭐ | ||||||
| A | 2a04:2b00:14cc::226🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48 | ||||||
| PTR | ns1.rrpproxy.net | ||||||
| A | 193.227.117.226🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24 | ||||||
| PTR | ns1.rrpproxy.net | ||||||
| NS | ns2.rrpproxy.net | ||||||
| A | 2a04:2b00:14dd::226🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48 | ||||||
| PTR | ns2.rrpproxy.net | ||||||
| A | 194.50.187.226🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24 | ||||||
| PTR | ns2.rrpproxy.net | ||||||
| NS | ns3.rrpproxy.net | ||||||
| A | 2a04:2b00:14ee::226🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14ee::/48 | ||||||
| PTR | ns3.rrpproxy.net | ||||||
| A | 194.0.182.226🇩🇪 RCODEZERO-ANYCAST-SEC2194.0.182.0/24 | ||||||
| PTR | ns3.rrpproxy.net | ||||||
| MX | mx.rejects.email ⭐ | ||||||
| A | 2a01:7c8:fffb:20::242:5🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network | ||||||
| PTR | mx.rejects.email | ||||||
| A | 37.97.242.5🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | mx.rejects.email | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.rrpproxy.netsupport@ur.nl 2025-07-17 #0 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ 🔒 | ||||||
| NS | ns3.dns.nl 🔒 | ||||||
| NS | ns4.dns.nl 🔒 | ||||||
| TXT | nl zone update: 2026-03-15 06:00:02 +0000 (EPOCH 1773554402) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-15 #12 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.rrpproxy.net2026-03-03 → 2026-03-23 · 2 obs
● 2026-03-23 13:27:48
●NSns2.rrpproxy.net2026-03-03 → 2026-03-23 · 2 obs
● 2026-03-23 13:27:48
●NSns3.rrpproxy.net2026-03-03 → 2026-03-23 · 2 obs
● 2026-03-23 13:27:48
●MXmx.rejects.email2026-03-03 → 2026-03-23 · 2 obs
● 2026-03-23 13:27:48
●A2001:7b8:644::1942026-03-03 → 2026-03-23 · 2 obs
● 2026-03-23 13:27:48
●A213.136.10.1942026-03-03 → 2026-03-23 · 2 obs
● 2026-03-23 13:27:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| dkern.nl | ns1.rrpproxy.net, ns2.rrpproxy.net, ns3.rrpproxy.net | - |
✅ Authoritative Response
Server:193.227.117.226
NS records: ns1.rrpproxy.net, ns2.rrpproxy.net, ns3.rrpproxy.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dkern.nl (unsigned zone)
⏱️ Timing
Total: 530ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.136.10.194 |
| AAAA | 1 | 2001:7b8:644::194 |
| NS | 3 | ns1.rrpproxy.net, ns3.rrpproxy.net... |
| MX | 1 | mx.rejects.email (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.rrpproxy.net support.ur.nl |
Analysis
IP Addresses
dkern.nl resolves to two IP numbers: 2001:7b8:644::194 and 213.136.10.194.
other host names including acme-ssl.eu, venndordiagram.net, fedistatus.net, dtmbx.nl and urmx.org share IP numbers with dkern.nl.
Name Servers
dkern.nl is delegated to three name servers ns1.rrpproxy.net, ns2.rrpproxy.net and ns3.rrpproxy.net.
dkern.nl at least partially shares name servers with other domains, for instance nl-casinoonline.com, fediver.city, eternalparking.org, gedikogluholding.com and walber.de.
These name servers are commonly used with ns4.rrpproxy.net, ns1.dnsres.net, ns2.dnsres.net, ns3.dnsres.net and ns1.monikerdns.net.
Host names with two IP numbers:
ns1.rrpproxy.net points to: 2a04:2b00:14cc::226 and 193.227.117.226.
ns2.rrpproxy.net points to: 2a04:2b00:14dd::226 and 194.50.187.226.
ns3.rrpproxy.net points to: 2a04:2b00:14ee::226 and 194.0.182.226.
Mail Servers
dkern.nl is handled by a single mail server, mx.rejects.email.
dkern.nl shares the same mail server setup as other domains, for instance tulipzulip.com, sustainimum.eu, eerlijkland.nl, queermerk.eu and therworth.com.
mx.rejects.email resolves to two IP numbers: 2a01:7c8:fffb:20::242:5 and 37.97.242.5.