spacekey.dk DNS records

🖥️ Nameservers2 records 47ms

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 Records1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.209.65.194	43200s	80.209.65.194.static.fibianet.dk	AS44869	FIBIA P/S	80.209.0.0/17	🇩🇰 Denmark	Køge

📧 MX Records1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	spacekey-dk.mail.protection.outlook.com	2a01:111:f403:ca09::1 2a01:111:f403:ca09::24 2a01:111:f403:ca09::9 2a01:111:f403:ca09::b 52.101.68.18 52.101.68.25 52.101.68.27 52.101.73.22	mail-as9pr07cu00301.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 76ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 197ms

TXT Record
MS=ms25106875
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.spacekey.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com;fo=1

📬 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)

🔐 DNSSEC126ms

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

🏷️ SOA0ms

Field	Value
Serial	2026032501
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 — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

47ms

A

47ms

MX

36ms

AAAA

49ms

TXT

197ms

CAA

54ms

HTTPS

53ms

TLSA

598ms

SOA

0ms

MTA-STS

95ms

DNSSEC

126ms

SRV

76ms

Total

1299ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 14:15:54	1299ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-05 21:19:29	5682ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 12:44:03	17274ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 16:53:47	836ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 21:45:22	721ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:59:35	4213ms	2 NS 1 A 1 MX	🔒 Secure	View