jacobnielsen.dk

Records from scan: 2026-10-15 23:23:57  ·  612ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jacobnielsen.dk is a .dk domain served by 3 nameservers (ns5.chosting.dk, ns6.chosting.dk, ns7.chosting.dk). It was registered on 20 December 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.115 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by jacobnielsen.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records   36ms
NameserverIP addressesPTRASN / ISP
ns5.chosting.dk 167.235.66.236
2a01:4f8:1c1e:d097::1		 ns5.chosting.dk
ns5.chosting.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns6.chosting.dk 2001:41d0:305:2100::80e9
51.91.57.33		 ns6.chosting.dk
ns6.chosting.dk		 AS16276 OVH SAS
AS16276 OVH SAS
ns7.chosting.dk 178.20.220.33 ns7.chosting.dk AS21060 Atea A/S

🌍 A Records#

1 records   31ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.20.216.115 3600s server14.chosting.dk AS21060 Atea A/S 178.20.216.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s jacobnielsen.dk 178.20.216.115
2a01:7cc0:101:ffff::1:e		 server14.chosting.dk
server14.chosting.dk		 AS21060 Atea A/S
AS21060 Atea A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover178.20.216.115
🔶 Autoconfig178.20.216.115

🔷 AAAA Records (IPv6)#

1 records   47ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:7cc0:101:ffff::1:e 14400s server14.chosting.dk AS21060 Atea A/S 2a01:7cc0:100:0:0:0:0:0/40 🇩🇰 Denmark —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   96ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records   266ms
TXT Record
v=spf1 include:spf.chosting.dk include:spf.mandrillapp.com ?all

✉️ SPF#

PolicyRecord (jacobnielsen.dk)
?all (neutral) v=spf1 include:spf.chosting.dk include:spf.mandrillapp.com ?all

📨 DMARC#

PolicyRecord (_dmarc.jacobnielsen.dk)
p=none (monitor only) v=DMARC1; p=none;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-15 23:23:58
www CNAMEjacobnielsen.dk (all on jacobnielsen.dk)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ?all

  • warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.jacobnielsen.dk wWGTo5DnNFnQiSJbLoRRKTvKMc8Kd4JCPhr0OnSJNtE

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

58ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

46ms
FieldValue
Serial2026101506
Primary NS (MNAME)ns5.chosting.dk
Responsible (RNAME)logs@chosting.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-12 20:40:04
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2002-12-20
Expires2026-12-31 (75d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
36ms
A
31ms
MX
44ms
AAAA
47ms
TXT
266ms
CAA
44ms
HTTPS
32ms
TLSA
122ms
SOA
46ms
MTA-STS
70ms
DNSSEC
58ms
SRV
96ms
Total
612ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 23:23:57 shown 612ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-14 22:24:23 609ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-13 22:15:47 1223ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-12 20:27:01 593ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-11 19:02:01 1720ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-10 16:14:49 729ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-09 08:26:19 3283ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-08 08:23:09 593ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-07 12:41:33 800ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-06 00:38:06 693ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-05 00:36:03 1981ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-04 00:30:34 669ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-03 00:28:53 1250ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-02 00:24:53 2875ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-01 00:10:21 1604ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-30 00:04:24 677ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-29 16:57:21 1175ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-28 16:43:41 793ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-27 16:33:14 1124ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-26 16:16:26 2638ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-25 15:59:35 700ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-24 15:43:53 1640ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-23 15:17:00 823ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-22 07:31:49 1263ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-19 10:32:06 1759ms 3 NS 1 A 1 MX 🔓 Insecure
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