skift-vinduer.dk

📜 Historical scan 2026-09-17 16:02:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skift-vinduer.dk is a .dk domain served by 2 nameservers (david.ns.cloudflare.com, irma.ns.cloudflare.com). It was registered on 30 June 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.92.213 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by skiftvinduer-dk01c.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

2 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
david.ns.cloudflare.com	108.162.193.152 172.64.33.152 173.245.59.152 2606:4700:58::adf5:3b98 2803:f800:50::6ca2:c198 2a06:98c1:50::ac40:2198	david.ns.cloudflare.com david.ns.cloudflare.com david.ns.cloudflare.com david.ns.cloudflare.com david.ns.cloudflare.com david.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
irma.ns.cloudflare.com	108.162.192.166 172.64.32.166 173.245.58.166 2606:4700:50::adf5:3aa6 2803:f800:50::6ca2:c0a6 2a06:98c1:50::ac40:20a6	irma.ns.cloudflare.com irma.ns.cloudflare.com irma.ns.cloudflare.com irma.ns.cloudflare.com irma.ns.cloudflare.com irma.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.92.213	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.198.216	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	120s	skiftvinduer-dk01c.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca09::28 2a01:111:f403:ca21::c 2a01:111:f403:ca3c::8 52.101.209.31 52.101.68.25 52.101.91.159 52.101.91.21	mail-db4pr02cu00406.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-matpr04cu00207.inbound.protection.outlook.com mail-matpr05cu00105.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

2 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:5cd5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:c6d8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 37ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.92.213,172.67.198.216 ech=AEX+DQBBFwAgACCci9ocgajz5CqEKrT/wRuAto+Sr3wokDmOI1NfcGFxDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5cd5,2606:4700:3034::ac43:c6d8

📝 TXT Records#

2 records 196ms

TXT Record
MS=ms29962678
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (skift-vinduer.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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 2026-10-11 22:40:39

www	104.21.92.213 172.67.198.216 2606:4700:3031::6815:5cd5 2606:4700:3034::ac43:c6d8 (AS13335) (address records, no CNAME)
www vs bare domain	Same network skift-vinduer.dk: 104.21.92.213 172.67.198.216 2606:4700:3031::6815:5cd5 2606:4700:3034::ac43:c6d8 (AS13335) www.skift-vinduer.dk: 104.21.92.213 172.67.198.216 2606:4700:3031::6815:5cd5 2606:4700:3034::ac43:c6d8 (AS13335)
Wildcard	No

🔎 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#

9064ms

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	2411598929
Primary NS (MNAME)	david.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 14:51:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-06-30
Expires	2027-06-30 (248d)

📋 WHOIS#

⏱️ Lookup Timing#

47ms

45ms

44ms

AAAA

32ms

TXT

196ms

CAA

49ms

HTTPS

37ms

TLSA

440ms

SOA

0ms

MTA-STS

49ms

DNSSEC

9064ms

SRV

92ms

Total

10402ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 14:42:14	3637ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 13:20:30	1392ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 16:25:14	1589ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-17 16:02:42 shown	10402ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-11 06:08:26	1432ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 14:35:23	890ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-07 17:59:51	1642ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-20 22:09:01	2675ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-02 18:52:56	1706ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 17:54:50	6354ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 06:30:55	1106ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 06:25:59	11091ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-22 03:52:57	933ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 01:40:19	2129ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 12:58:38	4991ms	2 NS 2 A 1 MX	🔓 Insecure