furesoebad.dk

📜 Historical scan 2026-06-20 01:24:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

furesoebad.dk is a .dk domain served by 2 nameservers (ns1.aveo.dk, ns2.aveo.dk). It was registered on 1 May 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.135 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by furesoebad-dk.mail.protection.outlook.com. 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
ns1.aveo.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.aveo.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.135	3600s	linux24.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	furesoebad-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::9 2a01:111:f403:ca09::3 2a01:111:f403:ca09::f 52.101.68.32 52.101.73.1 52.101.73.19 52.101.73.30	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.151.72
🔶 Autoconfig	185.21.41.135

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 2068ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 316ms

TXT Record
v=spf1 include:_spf.mlsend.com include:spf.protection.outlook.com include:spf.onlinemail.io include:spf.curanet.dk ?all

✉️ SPF#

Policy	Record (furesoebad.dk)
?all (neutral)	v=spf1 include:_spf.mlsend.com include:spf.protection.outlook.com include:spf.onlinemail.io include:spf.curanet.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 2026-10-08 20:39:08

www	185.21.41.135 (AS48854) (address records, no CNAME)
www vs bare domain	Same network furesoebad.dk: 185.21.41.135 (AS48854) www.furesoebad.dk: 185.21.41.135 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF
warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

145ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2024030502
Primary NS (MNAME)	ns1.aveo.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-10 09:39:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-05-01
Expires	2027-05-31 (226d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

45ms

49ms

AAAA

38ms

TXT

316ms

CAA

44ms

HTTPS

35ms

TLSA

133ms

SOA

34ms

MTA-STS

53ms

DNSSEC

145ms

SRV

2068ms

Total

2600ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-07 15:18:13	1594ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-04 12:19:09	1436ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 11:48:24	2296ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-24 05:52:54	1312ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 05:20:29	1183ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 01:24:39 shown	2600ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:21:09	1201ms	2 NS 1 A 1 MX	🔒 Secure