coreworkers.dk - dns.ninja
coreworkers.dk
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1784070901localtime Wed Jul 15 01:15:01 2026gmtime Tue Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1784070901 | ||||||
Subdomains
mail.coreworkers.dk |
Same first word
coreworkers.se |
coreworkers.dk |
DNS History
8 records (8 active, 0 former)
●NSns.wannafind.dk2015-08-05 → 2026-07-14 · 2 obs
● 2026-07-14 23:22:50
●NSns2.wannafind.dk2015-08-05 → 2026-07-14 · 2 obs
● 2026-07-14 23:22:50
●MXalt1.aspmx.l.google.com2015-08-05 → 2026-07-14 · 2 obs
● 2026-07-14 23:22:50
●MXalt2.aspmx.l.google.com2015-08-05 → 2026-07-14 · 2 obs
● 2026-07-14 23:22:50
●MXalt3.aspmx.l.google.com2015-08-05 → 2026-07-14 · 2 obs
● 2026-07-14 23:22:50
●MXalt4.aspmx.l.google.com2015-08-05 → 2026-07-14 · 2 obs
● 2026-07-14 23:22:50
●MXaspmx.l.google.com2015-08-05 → 2026-07-14 · 2 obs
● 2026-07-14 23:22:50
●A185.21.40.2482015-08-05 → 2026-07-14 · 2 obs
● 2026-07-14 23:22:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| coreworkers.dk | ns.wannafind.dk, ns2.wannafind.dk | 4 records |
✅ Authoritative Response
Server:185.25.141.6
NS records: ns.wannafind.dk, ns2.wannafind.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 658ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.21.40.248 |
| NS | 2 | ns2.wannafind.dk, ns.wannafind.dk |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 4 | google-site-verification=rjY-T_uDgzKLJRz, google-site-verification=LAyy8NgLWNMDKBN... |
| SOA | 1 | ns.wannafind.dk hostmaster.wannafind.dk |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.wannafind.dk, ns.wannafind.dk, ns2.wannafind.dk...)
Analysis
Hierarchy
mail.coreworkers.dk is a subdomain of coreworkers.dk.
IP Addresses
coreworkers.dk points to a single IP number: 185.21.40.248.
Additional host names — tener.dk, mail.impexagency.dk, himmerlandstryk.dk and two others — share IP numbers with coreworkers.dk.
Name Servers
coreworkers.dk is served by two delegated name servers, ns2.wannafind.dk and ns.wannafind.dk.
coreworkers.dk shares its name server setup with other domains, including ovax.dk, lintrup.dk, banckresourcing.com and two others.
The name servers of coreworkers.dk overlap at least partially with those of other domains — among them sinful.be, s-c.dk, onlinevision.dk and two more.
These name servers commonly appear in combination with the name servers ns1.wannafind.dk.
Each of the two host names carries two IP addresses: ns2.wannafind.dk points to 91.197.248.69 and 2a02:2339:1:104::daba:daa, and ns.wannafind.dk points to 185.25.141.6 and 2a02:2339:4006:103:1c:3f6d:daba:dee.
Mail Servers
coreworkers.dk has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
coreworkers.dk shares mail servers — at least in part — with other domains, including ns500698.ns500759.ns500759.ns500698.ns500698.ns500736.ns500736.ns500698.ns500735.ns500698.ns500708.ns500698.ns500619.ns500619.ns500619.trackreceptor.com, ns500671.ns500754.ns500671.ns500671.ns500704.ns500688.ns500705.ns500705.ns500291.ns500671.ns500666.ns500153.tenderladiesbz.com, ns500759.ns500698.ns500698.ns500758.ns500698.ns500736.ns500698.ns500698.ns500708.ns500576.ns500698.ns500652.ns500619.ns500619.trackreceptor.com and two others.
These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.
Host names with two IP numbers:
aspmx.l.google.com maps to two IP addresses — 142.251.167.26 and 2607:f8b0:4004:c08::1a.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.