erik-rasmussen.dk

📜 Historical scan 2026-06-19 23:03:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

erik-rasmussen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 September 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.104.202.135 is hosted by It Forum Gruppen A/s (AS50346) in Denmark. Mail is handled by mx10.check4spam.dk, mx20.check4spam.dk and 1 more. The zone is DNSSEC-signed and validates, has no 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 44ms

Nameserver	IP addresses	PTR	ASN / 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 112ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.104.202.135	600s	—	AS50346	It Forum Gruppen A/s	193.104.202.0/24	🇩🇰 Denmark	Virum

📧 MX Records#

3 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mx10.check4spam.dk	149.13.75.27 2001:978:2:7::162:100	fe1-r3-in.fra02.l.antispamcloud.com fe1-r3-in.fra02.l.antispamcloud.com	AS16633 N-able Technologies, Inc. AS174 Cogent Communications, LLC
10	43200s	mx20.check4spam.dk	154.59.193.124 2001:978:2:6::f:124	fe3-r3-in.du01.l.antispamcloud.com fe3-r3-in.du01.l.antispamcloud.com	AS16633 N-able Technologies, Inc. AS174 Cogent Communications, LLC
10	43200s	mx40.check4spam.dk	154.59.104.23 2001:978:2:2c::137:100	fe2-r3-in.ams14.l.antispamcloud.com fe2-r3-in.ams14.l.antispamcloud.com	AS174 Cogent Communications, LLC AS174 Cogent Communications, LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 153ms

TXT Record
v=spf1 include:spf.hosit.dk -all

✉️ SPF#

Policy	Record (erik-rasmussen.dk)
-all (hard fail)	v=spf1 include:spf.hosit.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#

latest probe, not this scan · checked 2026-10-20 23:33:29

www	193.104.202.135 (AS50346) (address records, no CNAME)
www vs bare domain	Same network erik-rasmussen.dk: 193.104.202.135 (AS50346) www.erik-rasmussen.dk: 193.104.202.135 (AS50346)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

86ms

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

🏷️ SOA#

116ms

Field	Value
Serial	2026030601
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-07 01:16:03

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-09-02
Expires	2027-09-30 (344d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

112ms

47ms

AAAA

41ms

TXT

153ms

CAA

113ms

HTTPS

34ms

TLSA

132ms

SOA

116ms

MTA-STS

40ms

DNSSEC

86ms

SRV

119ms

Total

538ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 23:33:29	1977ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-07 00:54:39	499ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-01 18:46:12	1053ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-05 12:31:56	1032ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-07 23:53:34	4913ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-19 23:03:20 shown	538ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-17 08:10:42	561ms	2 NS 1 A 3 MX	🔒 Secure