skansing.dk

📜 Historical scan 2026-09-23 13:12:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skansing.dk is a .dk domain served by 2 nameservers (angelina.ns.cloudflare.com, bruce.ns.cloudflare.com). It was registered on 27 July 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.29.123 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.simplelogin.co, mx2.simplelogin.co. The zone is DNSSEC-signed and validates, 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 51ms

Nameserver	IP addresses	PTR	ASN / ISP
angelina.ns.cloudflare.com	108.162.194.232 162.159.38.232 172.64.34.232 2606:4700:50::a29f:26e8 2803:f800:50::6ca2:c2e8 2a06:98c1:50::ac40:22e8	angelina.ns.cloudflare.com angelina.ns.cloudflare.com angelina.ns.cloudflare.com angelina.ns.cloudflare.com angelina.ns.cloudflare.com angelina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
bruce.ns.cloudflare.com	108.162.193.77 172.64.33.77 173.245.59.77 2606:4700:58::adf5:3b4d 2803:f800:50::6ca2:c14d 2a06:98c1:50::ac40:214d	bruce.ns.cloudflare.com bruce.ns.cloudflare.com bruce.ns.cloudflare.com bruce.ns.cloudflare.com bruce.ns.cloudflare.com bruce.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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.29.123	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.148.253	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.simplelogin.co	176.119.200.136 176.119.200.136 185.205.70.136 185.205.70.136	mx1.simplelogin.co mx2.simplelogin.co mx1.simplelogin.co mx2.simplelogin.co	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	300s	mx2.simplelogin.co	176.119.200.136 176.119.200.136 185.205.70.136 185.205.70.136	mx1.simplelogin.co mx2.simplelogin.co mx1.simplelogin.co mx2.simplelogin.co	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

🔷 AAAA Records (IPv6)#

2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:1d7b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:94fd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.29.123,172.67.148.253 ech=AEX+DQBBSwAgACD11o6crS/bLU3TWG3c5Ae/Qe5+Db736R+swrunvTY7YwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1d7b,2606:4700:3033::ac43:94fd

📝 TXT Records#

3 records 229ms

TXT Record
google-site-verification=J6knSqdLxbNbCuzyoqaxh125OFF4w1lvuLKdg8dRmhQ
sl-verification=qukrlnnsrfudgxpdnwpetnegkofekl
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.skansing.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 2026-10-07 15:27:26

www	104.21.29.123 172.67.148.253 2606:4700:3031::6815:1d7b 2606:4700:3033::ac43:94fd (AS13335) (address records, no CNAME)
www vs bare domain	Same network skansing.dk: 104.21.29.123 172.67.148.253 2606:4700:3031::6815:1d7b 2606:4700:3033::ac43:94fd (AS13335) www.skansing.dk: 104.21.29.123 172.67.148.253 2606:4700:3031::6815:1d7b 2606:4700:3033::ac43:94fd (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	dkim._domainkey.simplelogin.co	RSA · ~1024 bit below 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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

6 records 89ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.simplelogin.co	DANE-TA · SPKI · SHA-256	8D02536C887482BC34FF54E41D2BA659…
SMTP _25._tcp.mx1.simplelogin.co	DANE-TA · SPKI · SHA-256	E5545E211347241891C554A03934CDE9…
SMTP _25._tcp.mx1.simplelogin.co	DANE-EE · SPKI · SHA-256	6B56DC55058100C47BEF4BB8020D2A24…
SMTP _25._tcp.mx2.simplelogin.co	DANE-EE · SPKI · SHA-256	6B56DC55058100C47BEF4BB8020D2A24…
SMTP _25._tcp.mx2.simplelogin.co	DANE-TA · SPKI · SHA-256	8D02536C887482BC34FF54E41D2BA659…
SMTP _25._tcp.mx2.simplelogin.co	DANE-TA · SPKI · SHA-256	E5545E211347241891C554A03934CDE9…

🔐 DNSSEC#

2065ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415139109
Primary NS (MNAME)	angelina.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 14:52:41

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-07-27
Expires	2030-07-31 (1380d)

📋 WHOIS#

⏱️ Lookup Timing#

51ms

47ms

41ms

AAAA

33ms

TXT

229ms

CAA

54ms

HTTPS

34ms

TLSA

89ms

SOA

0ms

MTA-STS

71ms

DNSSEC

2065ms

SRV

86ms

Total

3158ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 14:41:58	636ms	2 NS 2 A 2 MX	🔒 Secure
2026-10-04 14:40:11	634ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-26 13:58:59	1117ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-23 13:12:13 shown	3158ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-21 05:38:33	1560ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-08 14:20:19	1968ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-25 08:48:38	8975ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-09 16:09:20	6681ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-07 19:02:15	1433ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-05 08:55:41	1947ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-20 17:11:34	1282ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-17 08:23:08	10006ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-29 11:29:44	1414ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-21 19:58:29	1481ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-18 08:19:34	1695ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-18 07:57:37	1502ms	2 NS 2 A 2 MX	🔒 Secure