hdcs.dk

📜 Historical scan 2026-06-17 10:59:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hdcs.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 84.22.97.57 is hosted by Tilaa B.V. (AS196752) in The Netherlands. Mail is handled by hdcs-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 23ms

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 15ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
84.22.97.57	—	angrboda.procore.dk	AS196752	Tilaa B.V.	84.22.96.0/19	🇳🇱 The Netherlands	Woerden

📧 MX Records#

1 records 19ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
100	—	hdcs-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::4 2a01:111:f403:ca04::5 2a01:111:f403:ca09::9 52.101.68.18 52.101.68.27 52.101.73.16 52.101.73.6	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am6pr04cu00306.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 71ms

TXT Record
MS=ms64639365
v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com -all

✉️ SPF#

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

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 10:40:33

www CNAME	hdcs.dk (all on hdcs.dk) → 84.22.97.57 (AS196752)
www vs bare domain	Same network hdcs.dk: 84.22.97.57 (AS196752) www.hdcs.dk: 84.22.97.57 (AS196752)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

116ms

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

🏷️ SOA#

27ms

Field	Value
Serial	2026032401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

23ms

15ms

19ms

AAAA

78ms

TXT

71ms

CAA

85ms

HTTPS

89ms

TLSA

205ms

SOA

27ms

MTA-STS

22ms

DNSSEC

116ms

SRV

0ms

Total

1150ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 10:33:09	1712ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 08:49:56	1068ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 07:39:08	803ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-22 20:01:05	1136ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-05 02:47:17	2762ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 12:23:00	5063ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 14:36:00	920ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 16:00:28	1146ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:05:44	654ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:59:19	1599ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:59:07 shown	1150ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:53:54	1296ms	2 NS 1 A 1 MX	🔒 Secure