platformk.dk

📜 Historical scan 2026-06-24 17:14:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

platformk.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 March 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.19.154.92 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by platformk-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 70ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.19.154.92	600s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—

📧 MX Records#

1 records 235ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	platformk-dk.mail.protection.outlook.com	52.101.68.0 52.101.68.10 52.101.68.15 52.101.73.1	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.208.88
🔶 Autoconfig	vps08.billetten.dk → 168.61.90.162

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 396ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 225ms

TXT Record
apple-domain-verification=jzfgdcJwgo8rkkmQ
MS=ms31407104
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.platformk.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-08 23:07:09

www CNAME	dg9xayc51q.onrocket.site (all on onrocket.site) → 104.16.150.108 104.16.151.108 2606:4700::6810:966c 2606:4700::6810:976c (AS13335)
www vs bare domain	Same network platformk.dk: 104.19.154.92 (AS13335) www.platformk.dk: 104.16.150.108 104.16.151.108 2606:4700::6810:966c 2606:4700::6810:976c (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

103ms

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

🏷️ SOA#

36ms

Field	Value
Serial	2026053001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-09-07 08:18:20

Field	Value
Registrar	ONE.COM A/S
Registered	2021-03-12
Expires	2027-03-31 (163d)

📋 WHOIS#

⏱️ Lookup Timing#

70ms

59ms

235ms

AAAA

64ms

TXT

225ms

CAA

64ms

HTTPS

39ms

TLSA

1883ms

SOA

36ms

MTA-STS

78ms

DNSSEC

103ms

SRV

396ms

Total

2732ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-21 13:48:40	1160ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 08:15:32	1307ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 16:16:40	1331ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-19 16:26:01	3972ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-15 15:29:27	3697ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 04:23:02	5968ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-06 09:47:34	1581ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 17:14:54 shown	2732ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 22:55:41	2472ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 19:15:47	2247ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 19:02:06	3464ms	2 NS 1 A 1 MX	🔒 Secure