jakobhougaard.dk

📜 Historical scan 2026-09-24 14:37:28  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jakobhougaard.dk is a .dk domain served by 2 nameservers (ns.iwebhotel.dk, ns1.iwebhotel.dk). It was registered on 17 February 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 51.15.16.218 is hosted by Scaleway SAS (AS12876) in The Netherlands. Mail is handled by jakobhougaard.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   64ms
NameserverIP addressesPTRASN / ISP
ns.iwebhotel.dk 62.210.28.12 ns.iwebhotel.dk AS12876 Scaleway SAS
ns1.iwebhotel.dk 62.210.253.163 ns1.iwebhotel.dk AS12876 Scaleway SAS

🌍 A Records#

1 records   70ms
IPTTLPTRASNISP / OrgCIDRCountryCity
51.15.16.218 14400s server102.iwebhotel.dk AS12876 Scaleway SAS 51.15.0.0/16 🇳🇱 The Netherlands Haarlem

📧 MX Records#

1 records   61ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s jakobhougaard.dk 51.15.16.218 server102.iwebhotel.dk AS12876 Scaleway SAS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   353ms
TXT Record
v=spf1 +a +mx +ip4:51.15.16.218 ~all

✉️ SPF#

PolicyRecord (jakobhougaard.dk)
~all (soft fail) v=spf1 +a +mx +ip4:51.15.16.218 ~all

📨 DMARC#

PolicyRecord (_dmarc.jakobhougaard.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#

latest probe, not this scan · checked 2026-10-08 06:18:37
www CNAMEjakobhougaard.dk (all on jakobhougaard.dk)
www vs bare domainSame network
jakobhougaard.dk: 51.15.16.218 (AS12876)
www.jakobhougaard.dk: 51.15.16.218 (AS12876)
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2071ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026083104
Primary NS (MNAME)ns.iwebhotel.dk
Responsible (RNAME)mail@jakobhougaard.dk
Refresh3600s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-19 14:48:35
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2005-02-17
Expires2027-02-28 (131d)

🔗 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
64ms
A
70ms
MX
61ms
AAAA
68ms
TXT
353ms
CAA
59ms
HTTPS
58ms
TLSA
165ms
SOA
0ms
MTA-STS
110ms
DNSSEC
2071ms
SRV
97ms
Total
2561ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 06:18:37 1991ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-24 14:37:28 shown 2561ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-16 06:47:54 9863ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-01 10:30:46 1367ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-30 17:08:09 3402ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-28 00:37:16 9906ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-21 19:31:53 672ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-20 05:04:05 1016ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-18 03:08:23 1027ms 2 NS 1 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone