skanse-adv.dk

📜 Historical scan 2026-09-29 12:14:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skanse-adv.dk is a .dk domain served by 2 nameservers (imani.ns.cloudflare.com, lamar.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.70.240 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.dk and 1 more. The zone is not DNSSEC-signed, publishes a 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
imani.ns.cloudflare.com	108.162.194.62 162.159.38.62 172.64.34.62 2606:4700:50::a29f:263e 2803:f800:50::6ca2:c23e 2a06:98c1:50::ac40:223e	imani.ns.cloudflare.com imani.ns.cloudflare.com imani.ns.cloudflare.com imani.ns.cloudflare.com imani.ns.cloudflare.com imani.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lamar.ns.cloudflare.com	108.162.195.142 162.159.44.142 172.64.35.142 2606:4700:58::a29f:2c8e 2803:f800:50::6ca2:c38e 2a06:98c1:50::ac40:238e	lamar.ns.cloudflare.com lamar.ns.cloudflare.com lamar.ns.cloudflare.com lamar.ns.cloudflare.com lamar.ns.cloudflare.com lamar.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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.70.240	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.140.164	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	mx1-dk.centerasecurity.dk	128.76.60.167 128.76.60.187 89.233.19.127 89.233.19.127 89.233.19.188 89.233.19.188	mx6.centerasecurity.dk mx6.centerasecurity.dk 127.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 188.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S
20	300s	mx2-dk.centerasecurity.dk	128.76.60.168 128.76.60.169 89.233.19.128 89.233.19.128 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk mx6.centerasecurity.dk 128.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S
20	300s	mx3-dk.centerasecurity.dk	128.76.60.187 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig	172.67.140.164

🔷 AAAA Records (IPv6)#

2 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:8ca4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:46f0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 46ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.70.240,172.67.140.164 ech=AEX+DQBBiQAgACDSoUSCKbTK2Y586elmPjHcwrOx3/uVl4ncEWQ0qXq6fQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8ca4,2606:4700:3035::6815:46f0

📝 TXT Records#

2 records 175ms

TXT Record
google-site-verification=gumq3KOtI_ddaDtf36HsWK7l1zfGSDtvV1vx0RFE2sg
v=spf1 include:spf.protection.outlook.com include:spf.simply.com include:_spf.centerasecurity.dk -all

✉️ SPF#

Policy	Record (skanse-adv.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.simply.com include:_spf.centerasecurity.dk -all

📨 DMARC#

Policy	Record (_dmarc.skanse-adv.dk)
p=reject	v=DMARC1; p=reject; pct=100

📬 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 23:10:45

www	104.21.70.240 172.67.140.164 2606:4700:3032::ac43:8ca4 2606:4700:3035::6815:46f0 (AS13335) (address records, no CNAME)
www vs bare domain	Same network skanse-adv.dk: 104.21.70.240 172.67.140.164 2606:4700:3032::ac43:8ca4 2606:4700:3035::6815:46f0 (AS13335) www.skanse-adv.dk: 104.21.70.240 172.67.140.164 2606:4700:3032::ac43:8ca4 2606:4700:3035::6815:46f0 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.skanse-adv.dk	Bwdicz4UC_aSV87aaYn3nIKrVRFAFivRnOtiIToouX8
TXT	_acme-challenge.skanse-adv.dk	rf9kSBr4QF7TRtusB-g7W0rgm8UppR-kAziUA0GZx_Y

🔗 TLSA / DANE#

6 records 83ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…

🔐 DNSSEC#

111ms

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	2416146807
Primary NS (MNAME)	imani.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

41ms

37ms

39ms

AAAA

52ms

TXT

175ms

CAA

34ms

HTTPS

46ms

TLSA

83ms

SOA

0ms

MTA-STS

52ms

DNSSEC

111ms

SRV

71ms

Total

934ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 12:19:19	946ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-29 12:14:55 shown	934ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-16 22:14:26	2092ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-04 04:51:05	2736ms	2 NS 2 A 3 MX	🔓 Insecure
2026-07-18 11:37:25	1388ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-18 03:28:27	1486ms	2 NS 2 A 3 MX	🔓 Insecure