niklasrasmussen.dk

📜 Historical scan 2026-06-18 00:05:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

niklasrasmussen.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 18 August 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.233.5.168 is hosted by Norlys Telco A/S (AS3308) in Denmark. Mail is handled by niklasrasmussen-dk.mail.protection.outlook.com. 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 45ms

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 83ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
89.233.5.168	—	—	AS3308	Norlys Telco A/S	89.233.0.0/18	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 68ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	niklasrasmussen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::c 2a01:111:f403:ca09:: 2a01:111:f403:ca09::d 52.101.68.10 52.101.73.2 52.101.73.4 52.101.73.6	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 194ms

TXT Record
google-site-verification=U94Xosv9lZpR4vqYskUwBlnjOFicXFWZdXzhU8-uxFY
MS=ms54250120
v=spf1 include:spf.protection.outlook.com +ip4:83.89.250.87 +ip4:46.30.213.122 -all

✉️ SPF#

Policy	Record (niklasrasmussen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com +ip4:83.89.250.87 +ip4:46.30.213.122 -all

📨 DMARC#

Policy	Record (_dmarc.niklasrasmussen.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 16:34:56

www	89.233.5.168 (AS3308) (address records, no CNAME)
www vs bare domain	Same network niklasrasmussen.dk: 89.233.5.168 (AS3308) www.niklasrasmussen.dk: 89.233.5.168 (AS3308)
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

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-niklasrasmussen-dk._domainkey.renerasmussen.w-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-niklasrasmussen-dk._domainkey.renerasmussen.w-v1.dkim.mail.microsoft	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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

107ms

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

🏷️ SOA#

86ms

Field	Value
Serial	2025092402
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 2026-10-18 13:31:41

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-08-18
Expires	2027-08-17 (302d)

🔗 Same registrant#

2 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).

Domain	Registrar
rene-rasmussen.dk	Punktum dk A/S (direct)
rr-vvs.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

83ms

68ms

AAAA

41ms

TXT

194ms

CAA

83ms

HTTPS

91ms

TLSA

206ms

SOA

86ms

MTA-STS

72ms

DNSSEC

107ms

SRV

130ms

Total

882ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 16:34:56	446ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 10:23:24	1253ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 00:05:33 shown	882ms	2 NS 1 A 1 MX	🔒 Secure