michaeljakobsen.dk

Records from scan: 2026-10-09 01:11:41 · 346ms total · last checked 2026-10-16 10:06 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

michaeljakobsen.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.42.35 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx1.scannet.dk, mx2.scannet.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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#

2 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.42.35	3600s	linux36.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

2 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.scannet.dk	46.36.210.150	mx1.scannet.dk	AS48854 team.blue Denmark A/S
20	3600s	mx2.scannet.dk	94.231.106.222	mx2.scannet.dk	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 111ms

TXT Record
if0h58rb1fcsv0pfc191fcclv2
v=spf1 include:spf.scannet.dk ~all

✉️ SPF#

Policy	Record (michaeljakobsen.dk)
~all (soft fail)	v=spf1 include:spf.scannet.dk ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-09 01:11:41

www	185.21.42.35 (AS48854) (address records, no CNAME)
www vs bare domain	Same network michaeljakobsen.dk: 185.21.42.35 (AS48854) www.michaeljakobsen.dk: 185.21.42.35 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

72ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

22ms

Field	Value
Serial	2021111701
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

30ms

34ms

AAAA

28ms

TXT

111ms

CAA

35ms

HTTPS

33ms

TLSA

46ms

SOA

22ms

MTA-STS

46ms

DNSSEC

72ms

SRV

48ms

Total

346ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 01:11:41 shown	346ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 16:54:13	620ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-22 05:07:00	516ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-26 09:38:39	2509ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-02 17:19:07	667ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-27 16:26:25	1875ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-27 11:14:06	608ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-25 06:06:57	524ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-22 17:17:45	1397ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-22 02:17:00	1207ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 07:08:43	920ms	2 NS 1 A 2 MX	🔒 Secure