wulff-management.dk

📜 Historical scan 2026-07-02 19:12:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

wulff-management.dk is a .dk domain served by 3 nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk). It was registered on 18 September 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.130.94 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by wulff-management.dk. The zone is of unknown DNSSEC status, has no 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.e-studio.dk	195.242.131.5 2001:67c:564:fffc::11	ns1.e-studio.dk ns1.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.e-studio.dk	2a00:1b18:2:3::2 62.69.152.34	ns2.e-studio.dk 34.34-46.152.69.62.in-addr.arpa	AS47527 DLX A/S AS47527 DLX A/S
ns3.e-studio.dk	193.200.90.183 2001:67c:564:fffc::13	ns3.e-studio.dk ns3.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS

🌍 A Records#

1 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.242.130.94	14400s	web3.e-studio.dk	AS62121	Christian Ebsen ApS	195.242.130.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	wulff-management.dk	195.242.130.94 2001:67c:564:fffc::3001	web3.e-studio.dk —	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	195.242.130.94
🔶 Autoconfig	195.242.130.94

🔷 AAAA Records (IPv6)#

1 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:67c:564:fffc::3001	14400s	—	AS62121	Christian Ebsen ApS	2001:67c:564:0:0:0:0:0/48	🇩🇰 Denmark	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 31ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records 117ms

TXT Record
v=spf1 ip4:195.242.130.94 include:_spf.e-studio.dk +a +mx ~all

✉️ SPF#

Policy	Record (wulff-management.dk)
~all (soft fail)	v=spf1 ip4:195.242.130.94 include:_spf.e-studio.dk +a +mx ~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 2026-10-25 03:36:12

www CNAME	wulff-management.dk (all on wulff-management.dk) → 195.242.130.94 2001:67c:564:fffc::3001 (AS62121)
www vs bare domain	Same network wulff-management.dk: 195.242.130.94 2001:67c:564:fffc::3001 (AS62121) www.wulff-management.dk: 195.242.130.94 2001:67c:564:fffc::3001 (AS62121)
Wildcard	No
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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.wulff-management.dk	urelXDI9fuiNQQ2yBwlkCk-TCFOmiRSHIowPJsliqaM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2052ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✗ Not found
Flags	resolution failed: insecurity proof failed

🏷️ SOA#

31ms

Field	Value
Serial	2023091901
Primary NS (MNAME)	ns1.e-studio.dk
Responsible (RNAME)	hostmaster@mailrelay.e-studio.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-13 23:54:10

Field	Value
Registrar	FIONIA IT ApS
Registered	2022-09-18
Expires	2027-09-17 (326d)

🔗 Same registrant#

3 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
clarityview.dk	FIONIA IT ApS
successbydesign.dk	DANDOMAIN A/S
wulffmanagement.dk	FIONIA IT ApS

📋 WHOIS#

⏱️ Lookup Timing#

41ms

30ms

AAAA

43ms

TXT

117ms

CAA

30ms

HTTPS

28ms

TLSA

51ms

SOA

31ms

MTA-STS

37ms

DNSSEC

2052ms

SRV

31ms

Total

2540ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 03:36:12	417ms	3 NS 1 A 1 MX	❓ Unknown
2026-10-24 02:53:50	608ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-10-22 21:49:51	1487ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-10-21 00:21:28	2417ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-10-19 09:17:33	761ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-10-17 08:00:45	527ms	3 NS 1 A 1 MX	❓ Unknown
2026-10-16 07:54:13	682ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-10-15 07:16:53	1251ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-10-14 06:40:54	441ms	3 NS 1 A 1 MX	❓ Unknown
2026-10-13 05:38:49	767ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-10-12 01:10:23	1580ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-10-10 23:53:33	511ms	3 NS 1 A 1 MX	❓ Unknown
2026-10-09 22:45:31	1304ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-10-08 11:50:33	877ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-10-06 01:13:52	475ms	3 NS 1 A 1 MX	❓ Unknown
2026-10-05 01:11:33	808ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-10-03 01:03:39	547ms	3 NS 1 A 1 MX	❓ Unknown
2026-10-02 01:03:20	832ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-10-01 00:59:44	785ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-09-30 00:57:03	1543ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-09-29 00:48:48	670ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-09-28 00:17:52	660ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-09-26 23:57:40	743ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-09-25 23:47:25	692ms	3 NS 0 A 0 MX	⚠️ Bogus
2026-09-24 23:41:13	696ms	3 NS 0 A 0 MX	⚠️ Bogus