wennerstroem.dk

📜 Historical scan 2026-09-17 00:32:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

wennerstroem.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 December 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx.w2q.net. 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 35ms

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#

🌍

No A records found

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	900s	mx.w2q.net	85.191.127.38	mx.w2q.net	AS204274 AURA Fiber A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 152ms

TXT Record
v=spf1 mx -all

✉️ SPF#

Policy	Record (wennerstroem.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC#

Policy	Record (_dmarc.wennerstroem.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@w2q.net; ruf=mailto:dmarc-forensic@w2q.net; fo=1;

📬 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 19:23:49

www	85.191.127.42 (AS204274) (address records, no CNAME)
www vs bare domain	Only www resolves wennerstroem.dk: no address www.wennerstroem.dk: 85.191.127.42 (AS204274) (all like this)
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
mail	—	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#

80ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2026032401
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 2026-10-06 11:48:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-12-25
Expires	2027-12-31 (439d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

39ms

31ms

AAAA

37ms

TXT

152ms

CAA

36ms

HTTPS

42ms

TLSA

78ms

SOA

0ms

MTA-STS

59ms

DNSSEC

80ms

SRV

50ms

Total

521ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 11:28:23	2190ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-01 08:49:26	562ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-30 21:50:33	1454ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-23 20:21:00	521ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-17 00:32:49 shown	521ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-25 22:49:51	905ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-17 22:23:44	846ms	2 NS 0 A 1 MX	🔒 Secure