skytrack.dk

📜 Historical scan 2026-06-21 00:29:13 · ← 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 but currently fails validation, 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 42ms

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 73ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.27.86	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.169.19	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 63ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	skytrack-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::7 2a01:111:f403:ca04::e 2a01:111:f403:ca09::3 52.101.68.10 52.101.68.21 52.101.68.36 52.101.73.1	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am3pr04cu00501.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

2 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:a913	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:1b56	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 88ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.27.86,172.67.169.19 ech=AEX+DQBBLgAgACAh4V20masyK5CKKmV2Gfdlq8fqU0lvexM1Rv4PxV+6OwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a913,2606:4700:3037::6815:1b56

📝 TXT Records#

4 records 169ms

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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

62ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	broken trust chain resolving 'skytrack.dk/DNSKEY/IN': 127.0.0.1#53

🏷️ SOA#

31ms

Field	Value
Serial	2406943989
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#

42ms

73ms

63ms

AAAA

42ms

TXT

169ms

CAA

25ms

HTTPS

88ms

TLSA

439ms

SOA

31ms

MTA-STS

42ms

DNSSEC

62ms

SRV

79ms

Total

941ms

🕐 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	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 shown	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