headspace.dk

📜 Historical scan 2026-10-02 06:46:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

headspace.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 16 February 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.57.105.46 is hosted by Ansluten Hosting i Sverige AB (AS201983) in Sweden. Mail is handled by headspace-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#

4 records 73ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 87ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.57.105.46	3600s	—	AS201983	Ansluten Hosting i Sverige AB	185.57.104.0/22	🇸🇪 Sweden	Karlshamn

📧 MX Records#

1 records 71ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	headspace-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::b 2a01:111:f403:ca3c::8 2a01:111:f403:ca48::a 52.101.181.153 52.101.209.153 52.101.68.15 52.101.68.8	mail-du0pr03cu00102.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-du0pr03cu00100.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 → 52.98.149.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

5 records 201ms

TXT Record
52h0g92fwhx0nmx7mp0blfwz11pg0f31
facebook-domain-verification=c76iyr00wvddqp3jv1988w4q3424nm
google-site-verification=uJcFrhhkM8IrVLJmdcM34RMwN4CfmsmmtQT4qlJMJhM
MS=ms28885292
v=spf1 include:spf.hosit.dk include:spf.protection.outlook.com include:mailmailmail.net include:amazonses.com include:spf.budgethost.io -all

✉️ SPF#

Policy	Record (headspace.dk)
-all (hard fail)	v=spf1 include:spf.hosit.dk include:spf.protection.outlook.com include:mailmailmail.net include:amazonses.com include:spf.budgethost.io -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 2026-10-12 21:40:06

www	185.57.105.46 (AS201983) (address records, no CNAME)
www vs bare domain	Same network headspace.dk: 185.57.105.46 (AS201983) www.headspace.dk: 185.57.105.46 (AS201983)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
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: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

230ms

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

🏷️ SOA#

59ms

Field	Value
Serial	2026100100
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-23 18:58:49

Field	Value
Registrar	Simply.com A/S
Registered	1998-02-16
Expires	2027-03-31 (154d)

🔗 Same registrant#

3 domains

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
hvemkandublivetil.dk	Simply.com A/S
hvemkanjegblivetil.dk	Simply.com A/S
sluksammen.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

73ms

87ms

71ms

AAAA

85ms

TXT

201ms

CAA

82ms

HTTPS

68ms

TLSA

784ms

SOA

59ms

MTA-STS

132ms

DNSSEC

230ms

SRV

173ms

Total

1689ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 21:40:06	1360ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 06:46:05 shown	1689ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 06:28:36	650ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-23 12:06:08	885ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-26 14:50:20	702ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-02 11:28:05	1060ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-24 16:32:54	4772ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-21 16:28:17	685ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:59:00	1064ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:58:56	1335ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:58:40	1268ms	4 NS 1 A 1 MX	🔒 Secure