rasmusjacobsen.dk

Records from scan: 2026-10-20 23:39:25  ·  294ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rasmusjacobsen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 May 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by .. 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   25ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   31ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.211.38 600s domain-parking.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

1 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-20 23:39:25
www46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domainSame network
rasmusjacobsen.dk: 46.30.211.38 (AS51468)
www.rasmusjacobsen.dk: 46.30.211.38 (AS51468)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

52ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

26ms
FieldValue
Serial2026102001
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-21 00:08:52
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2020-05-06
Expires2027-05-31 (222d)

🔗 Same registrant#

4 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).

DomainRegistrar
jacobsen-ejendomme.dkPunktum dk A/S (direct)
jacobsen-holding.dkPunktum dk A/S (direct)
kristianbjerg.dkONE.COM A/S
milestoneinvest.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
25ms
A
31ms
MX
30ms
AAAA
46ms
TXT
142ms
CAA
40ms
HTTPS
36ms
TLSA
26ms
SOA
26ms
MTA-STS
48ms
DNSSEC
52ms
SRV
51ms
Total
294ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-20 23:39:25 shown 294ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-12 09:18:45 469ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-11 08:19:37 694ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-11 07:30:51 912ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-29 23:10:27 886ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-13 09:52:54 664ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-10 19:59:29 585ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-12 06:50:13 4526ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-27 08:19:08 670ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-23 01:13:41 618ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-17 15:28:29 989ms 2 NS 1 A 4 MX 🔒 Secure
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