headspace.dk DNS records

🖥️ Nameservers4 records 43ms

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 Records1 records 43ms

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 Records1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	headspace-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::2 2a01:111:f403:ca09::8 2a01:111:f403:ca09::e 52.101.103.137 52.101.68.12 52.101.68.36 52.101.73.15	mail-dbapr03cu00100.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am9pr04cu00107.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records5 records 151ms

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

🔗 TLSA / DANE

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

🔐 DNSSEC91ms

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

🏷️ SOA0ms

Field	Value
Serial	2026042302
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

43ms

A

43ms

MX

43ms

AAAA

37ms

TXT

151ms

CAA

50ms

HTTPS

41ms

TLSA

177ms

SOA

0ms

MTA-STS

67ms

DNSSEC

91ms

SRV

56ms

Total

702ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 14:50:20	702ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 11:28:05	1060ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 16:32:54	4772ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 16:28:17	685ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:59:00	1064ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:58:56	1335ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:58:40	1268ms	4 NS 1 A 1 MX	🔒 Secure	View