sfwindoor.dk

📜 Historical scan 2026-08-14 19:03:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sfwindoor.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 17 May 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.11.137.137 is hosted by Hosting.de GmbH (AS48823) in Germany. Mail is handled by sfwindoor-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

4 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records#

1 records 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.11.137.137	3600s	plesk-euc1-o65.eurodns.host	AS48823	Hosting.de GmbH	185.11.136.0/22	🇩🇪 Germany	—

📧 MX Records#

1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sfwindoor-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::7 2a01:111:f403:ca09::6 2a01:111:f403:ca09::e 52.101.68.16 52.101.68.32 52.101.73.12 52.101.73.28	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 328ms

TXT Record
MS=ms70176297
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (sfwindoor.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.sfwindoor.dk)
p=reject	v=DMARC1; p=reject;

📬 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 2026-10-09 11:54:15

www	185.11.137.137 (AS48823) (address records, no CNAME)
www vs bare domain	Same network sfwindoor.dk: 185.11.137.137 (AS48823) www.sfwindoor.dk: 185.11.137.137 (AS48823)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.sfwindoor.dk	I8eO19Bd6QTl_UPPhBO3SiBR7Oqyi8pfMiWcXSZtgWs

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2067ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081301
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-06 01:08:26

Field	Value
Registrar	Eurodns S.A
Registered	2023-05-17
Expires	2027-05-16 (208d)

📋 WHOIS#

⏱️ Lookup Timing#

47ms

67ms

53ms

AAAA

62ms

TXT

328ms

CAA

72ms

HTTPS

61ms

TLSA

1032ms

SOA

0ms

MTA-STS

110ms

DNSSEC

2067ms

SRV

164ms

Total

4169ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:54:15	1094ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-01 04:57:09	1106ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-23 19:20:38	821ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-09 03:46:42	1008ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-14 19:03:23 shown	4169ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-22 21:35:18	952ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-18 05:36:32	1279ms	4 NS 1 A 1 MX	🔓 Insecure