dkern.net - robtex.com
dkern.net
| 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 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291465 | ||||||
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
○NSns1.officelive.com2007-10-13 → 2007-10-13 · 3 obs
○ 2015-10-31 18:02:58
○ 2026-03-23 19:34:34
●NSns1.rrpproxy.net2026-03-07 → 2026-03-23 · 3 obs
● 2026-03-07 06:09:26
● 2026-03-23 19:34:34
○NSns2.officelive.com2007-10-13 → 2007-10-13 · 3 obs
○ 2015-10-31 18:02:58
○ 2026-03-23 19:34:34
●NSns2.rrpproxy.net2026-03-07 → 2026-03-23 · 3 obs
● 2026-03-07 06:09:26
● 2026-03-23 19:34:34
●NSns3.rrpproxy.net2026-03-07 → 2026-03-23 · 3 obs
● 2026-03-07 06:09:26
● 2026-03-23 19:34:34
●MXmx.rejects.email2026-03-07 → 2026-03-23 · 3 obs
● 2026-03-07 06:09:26
● 2026-03-23 19:34:34
○MXpamx1.hotmail.com2007-10-13 → 2007-10-13 · 3 obs
○ 2015-10-31 18:02:58
○ 2026-03-23 19:34:34
●A2001:7b8:644::1942026-03-07 → 2026-03-23 · 2 obs
● 2026-03-23 19:34:34
●A213.136.10.1942026-03-07 → 2026-03-23 · 2 obs
● 2026-03-23 19:34:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dkern.net | ns1.rrpproxy.net, ns2.rrpproxy.net, ns3.rrpproxy.net | 6 records |
✅ Authoritative Response
Server:194.50.187.226
NS records: ns1.rrpproxy.net, ns2.rrpproxy.net, ns3.rrpproxy.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dkern.net (unsigned zone)
⏱️ Timing
Total: 334ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.136.10.194 |
| AAAA | 1 | 2001:7b8:644::194 |
| NS | 3 | ns3.rrpproxy.net, ns2.rrpproxy.net... |
| MX | 1 | mx.rejects.email (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.rrpproxy.net support.ur.nl |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.rrpproxy.net, ns1.rrpproxy.net, ns2.rrpproxy.net...)
Analysis
IP Addresses
dkern.net resolves to two IP numbers: 2001:7b8:644::194 and 213.136.10.194.
other host names including onfo.eu, askatechnicalquestion.eu, acme-ssl.eu, venndordiagram.net and fedistatus.net share IP numbers with dkern.net.
Name Servers
dkern.net is delegated to three name servers ns1.rrpproxy.net, ns2.rrpproxy.net and ns3.rrpproxy.net.
dkern.net at least partially shares name servers with other domains, for instance herbacal.cn, women-platform.com, bbox.org, streamit.co.uk and scherenschnitt-rs.de.
These name servers are commonly used alongside ns1.dnsres.net, ns2.dnsres.net, ns3.dnsres.net, ns1.monikerdns.net, ns4.rrpproxy.net and ns1.domaindiscount24.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.net is handled by a single mail server, mx.rejects.email.
dkern.net shares the same mail server setup as other domains, for instance venndordiagram.org, dtmbx.org, tulipzulip.eu, eternalparking.com and mta-sts.eu.
mx.rejects.email resolves to two IP numbers: 2a01:7c8:fffb:20::242:5 and 37.97.242.5.