skytrack.dk

📜 Historical scan 2026-08-30 13:56:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skytrack.dk is a .dk domain served by 2 nameservers (amber.ns.cloudflare.com, roan.ns.cloudflare.com). It was registered on 27 May 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.27.86 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by skytrack-dk.mail.protection.outlook.com. 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 63ms

Nameserver	IP addresses	PTR	ASN / ISP
amber.ns.cloudflare.com	108.162.192.64 172.64.32.64 173.245.58.64 2606:4700:50::adf5:3a40 2803:f800:50::6ca2:c040 2a06:98c1:50::ac40:2040	amber.ns.cloudflare.com amber.ns.cloudflare.com amber.ns.cloudflare.com amber.ns.cloudflare.com amber.ns.cloudflare.com amber.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
roan.ns.cloudflare.com	108.162.193.226 172.64.33.226 173.245.59.226 2606:4700:58::adf5:3be2 2803:f800:50::6ca2:c1e2 2a06:98c1:50::ac40:21e2	roan.ns.cloudflare.com roan.ns.cloudflare.com roan.ns.cloudflare.com roan.ns.cloudflare.com roan.ns.cloudflare.com roan.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 105ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.27.86	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.169.19	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 74ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	skytrack-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca09::8 2a01:111:f403:ca09::e 2a01:111:f403:ca48::8 52.101.181.153 52.101.68.18 52.101.68.3 52.101.73.28	mail-du2pr03cu00102.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00403.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

2 records 79ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:a913	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:1b56	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 85ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.27.86,172.67.169.19 ech=AEX+DQBBkAAgACCENmIPcd5FBUyamCPDszvwHpnmjdrSrTJptfxCjQUgFgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a913,2606:4700:3037::6815:1b56

📝 TXT Records#

4 records 367ms

TXT Record
google-site-verification=qrE-5HfWlqiKwtrsw0r9VkmYSgmr5teY08Lk9G_OPE0
klaviyo-site-verification=VqWtPU
MS=ms32630474
v=spf1 mx include:spf.mandrillapp.com include:servers.mcsv.net include:spf.easyday.com include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (skytrack.dk)
-all (hard fail)	v=spf1 mx include:spf.mandrillapp.com include:servers.mcsv.net include:spf.easyday.com include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.skytrack.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=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 2026-10-11 23:19:13

www	104.21.27.86 172.67.169.19 2606:4700:3031::ac43:a913 2606:4700:3037::6815:1b56 (AS13335) (address records, no CNAME)
www vs bare domain	Same network skytrack.dk: 104.21.27.86 172.67.169.19 2606:4700:3031::ac43:a913 2606:4700:3037::6815:1b56 (AS13335) www.skytrack.dk: 104.21.27.86 172.67.169.19 2606:4700:3031::ac43:a913 2606:4700:3037::6815:1b56 (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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.skytrack.dk	iCFGi14iyU0E-936hV_meTW9_CpvdhA4pdMqsbQzpOk
TXT	_acme-challenge.skytrack.dk	_XUkAe-7jluWEua0IYFVXWZtbNo-NRIkTTF5hO4aa48

🔗 TLSA / DANE#

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

🔐 DNSSEC#

296ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413571781
Primary NS (MNAME)	amber.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-13 11:14:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-05-27
Expires	2029-05-31 (955d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
gpskrav.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

63ms

105ms

74ms

AAAA

79ms

TXT

367ms

CAA

146ms

HTTPS

85ms

TLSA

1103ms

SOA

0ms

MTA-STS

219ms

DNSSEC

296ms

SRV

202ms

Total

3676ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 23:19:13	2964ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-10 22:31:36	1054ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-07 15:52:54	3752ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-02 14:13:05	799ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-01 08:17:21	786ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-26 12:35:00	1540ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-20 19:43:53	1668ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-09 16:20:50	1422ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-06 20:26:38	1189ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-01 07:24:10	1385ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-30 13:56:59 shown	3676ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-25 21:46:19	2558ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-25 11:03:04	3890ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-15 17:33:39	2134ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-04 07:08:46	4510ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-08 09:45:05	2486ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-03 14:53:34	1106ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-21 00:29:13	941ms	2 NS 2 A 1 MX	⚠️ Bogus
2026-06-21 00:12:19	2844ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 13:49:44	5047ms	2 NS 2 A 1 MX	🔒 Secure