mikerasmussen.dk

📜 Historical scan 2026-06-18 05:51:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mikerasmussen.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 14 December 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.30 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. The zone is DNSSEC-signed and validates, 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 63ms

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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.30	—	vm1330.enterprisecloud.nu	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

2 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.onlinemail.io	185.21.42.12	mx1.onlinemail.io	AS48854 team.blue Denmark A/S
20	—	mx2.onlinemail.io	46.36.208.16	mx2.onlinemail.io	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover-mf.onlinemail.io → 185.21.40.62
🔶 Autoconfig	autoconfig-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 307ms

TXT Record
v=spf1 a mx include:spf.curanet.dk ~all

✉️ SPF#

Policy	Record (mikerasmussen.dk)
~all (soft fail)	v=spf1 a mx include:spf.curanet.dk ~all

📨 DMARC#

Policy	Record (_dmarc.mikerasmussen.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 2026-10-10 19:15:49

www	185.21.40.30 (AS48854) (address records, no CNAME)
www vs bare domain	Same network mikerasmussen.dk: 185.21.40.30 (AS48854) www.mikerasmussen.dk: 185.21.40.30 (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: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

69ms

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

🏷️ SOA#

89ms

Field	Value
Serial	2026051101
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-06 05:50:52

Field	Value
Registrar	CURANET A/S
Registered	2014-12-14
Expires	2026-12-31 (71d)

📋 WHOIS#

⏱️ Lookup Timing#

63ms

42ms

48ms

AAAA

42ms

TXT

307ms

CAA

104ms

HTTPS

41ms

TLSA

53ms

SOA

89ms

MTA-STS

105ms

DNSSEC

69ms

SRV

131ms

Total

679ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 12:03:01	408ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-27 15:18:26	487ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-23 01:59:04	475ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-02 10:29:32	535ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-28 06:59:41	616ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-02 11:22:35	537ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-25 02:23:56	550ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-18 05:51:52 shown	679ms	2 NS 1 A 2 MX	🔒 Secure