smildubare.dk DNS records

🖥️ Nameservers2 records 45ms

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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.199	3600s	linux14.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	smildubare-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca09::1 2a01:111:f403:ca09::3 2a01:111:f403:ca09::4 52.101.68.15 52.101.68.5 52.101.73.11 52.101.73.4	mail-du2pr03cu00102.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 154ms

TXT Record
MS=ms65905653
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

🔗 TLSA / DANE

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

🔐 DNSSEC84ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081001
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

45ms

A

41ms

MX

44ms

AAAA

36ms

TXT

154ms

CAA

44ms

HTTPS

39ms

TLSA

603ms

SOA

0ms

MTA-STS

58ms

DNSSEC

84ms

SRV

51ms

Total

1278ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 23:27:49	1278ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 07:54:43	2983ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 22:33:52	3080ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 07:38:13	2635ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 17:01:25	5154ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 12:10:09	1009ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 22:56:24	1210ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 02:17:47	2025ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 18:27:36	1155ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 23:45:50	669ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 04:24:21	1136ms	2 NS 1 A 1 MX	🔒 Secure	View