jakobhougaard.dk

📜 Historical scan 2026-09-01 10:30:46 · ← 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 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 106ms

Nameserver	IP addresses	PTR	ASN / 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 104ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
51.15.16.218	14400s	server102.iwebhotel.dk	AS12876	Scaleway SAS	51.15.0.0/16	🇳🇱 The Netherlands	Haarlem

📧 MX Records#

1 records 89ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
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 429ms

TXT Record
v=spf1 +a +mx +ip4:51.15.16.218 ~all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_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 CNAME	jakobhougaard.dk (all on jakobhougaard.dk) → 51.15.16.218 (AS12876)
www vs bare domain	Same network jakobhougaard.dk: 51.15.16.218 (AS12876) www.jakobhougaard.dk: 51.15.16.218 (AS12876)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
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#

207ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2026083104
Primary NS (MNAME)	ns.iwebhotel.dk
Responsible (RNAME)	mail@jakobhougaard.dk
Refresh	3600s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

106ms

104ms

89ms

AAAA

77ms

TXT

429ms

CAA

97ms

HTTPS

97ms

TLSA

140ms

SOA

0ms

MTA-STS

185ms

DNSSEC

207ms

SRV

164ms

Total

1367ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 06:18:37	1991ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 14:37:28	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 shown	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