d41.dk

📜 Historical scan 2026-06-16 23:31:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

d41.dk is a .dk domain served by 3 nameservers (dns1.oderland.com, dns2.oderland.com, dns3.oderland.com). It was registered on 7 August 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.201.60.164 is hosted by ODERLAND Webbhotell AB (AS44136) in Sweden. Mail is handled by mx1.oderland.com, mx2.oderland.com and 2 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

3 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.oderland.com	—	—	—
dns2.oderland.com	—	—	—
dns3.oderland.com	—	—	—

🌍 A Records#

1 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.201.60.164	—	premium26.oderland.com	AS44136	ODERLAND Webbhotell AB	91.201.60.0/22	🇸🇪 Sweden	—

📧 MX Records#

4 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	mx1.oderland.com	91.201.60.244	mx1.oderland.com	AS44136 ODERLAND Webbhotell AB
1	—	mx2.oderland.com	91.201.61.244	mx2.oderland.com	AS44136 ODERLAND Webbhotell AB
1	—	mx3.oderland.com	91.201.62.34	mx3.oderland.com	AS44136 ODERLAND Webbhotell AB
1	—	mx4.oderland.com	91.201.63.5	mx4.oderland.com	AS44136 ODERLAND Webbhotell AB

🔷 AAAA Records (IPv6)#

1 records 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:28f0:301f:58::	—	—	AS44136	ODERLAND Webbhotell AB	2a02:28f0:0:0:0:0:0:0/29	🇸🇪 Sweden	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 124ms

TXT Record
v=spf1 ip4:91.201.60.164 +a +mx +include:_vsp.oderland.com ~all

✉️ SPF#

Policy	Record (d41.dk)
~all (soft fail)	v=spf1 ip4:91.201.60.164 +a +mx +include:_vsp.oderland.com ~all

📨 DMARC#

Policy	Record (_dmarc.d41.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 2026-10-18 12:55:56

www CNAME	d41.dk (all on d41.dk) → 91.201.60.164 2a02:28f0:301f:58:: (AS44136)
www vs bare domain	Same network d41.dk: 91.201.60.164 2a02:28f0:301f:58:: (AS44136) www.d41.dk: 91.201.60.164 2a02:28f0:301f:58:: (AS44136)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

95ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

29ms

Field	Value
Serial	2026061401
Primary NS (MNAME)	dns1.oderland.com
Responsible (RNAME)	registry@oderland.se
Refresh	3600s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-17 13:23:57

Field	Value
Registrar	ODERLAND Webbhotell AB
Registered	2008-08-07
Expires	2027-08-31 (314d)

🔗 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).

Domain	Registrar
bysunrise.dk	ODERLAND Webbhotell AB
nem-jagt.dk	ODERLAND Webbhotell AB
nemjagt.dk	ODERLAND Webbhotell AB
northapps.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

30ms

31ms

AAAA

31ms

TXT

124ms

CAA

28ms

HTTPS

28ms

TLSA

122ms

SOA

29ms

MTA-STS

40ms

DNSSEC

95ms

SRV

0ms

Total

601ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 12:55:56	734ms	3 NS 1 A 4 MX	🔒 Secure
2026-10-17 12:43:34	1942ms	3 NS 1 A 4 MX	🔒 Secure
2026-10-15 11:50:54	1088ms	3 NS 1 A 4 MX	🔒 Secure
2026-09-30 20:52:13	746ms	3 NS 1 A 4 MX	🔓 Insecure
2026-09-03 20:52:50	9872ms	3 NS 1 A 4 MX	🔓 Insecure
2026-08-25 11:16:59	965ms	3 NS 1 A 4 MX	🔓 Insecure
2026-08-15 12:25:35	9235ms	3 NS 1 A 4 MX	❓ Unknown
2026-06-27 11:08:26	2862ms	3 NS 1 A 4 MX	🔓 Insecure
2026-06-27 06:47:27	1107ms	3 NS 1 A 4 MX	🔓 Insecure
2026-06-25 03:23:45	2139ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-16 23:41:33	1915ms	3 NS 1 A 4 MX	🔓 Insecure
2026-06-16 23:31:13 shown	601ms	3 NS 1 A 4 MX	🔓 Insecure