refshaleoen.dk DNS records

🖥️ Nameservers2 records 30ms

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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.155.18.105	600s	105.18.155.104.bc.googleusercontent.com	AS396982	Google LLC	104.154.0.0/15	🇧🇪 Belgium	Brussels

📧 MX Records1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	refshaleoen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::b 2a01:111:f403:ca09::3 2a01:111:f403:ca09::6 52.101.68.0 52.101.68.3 52.101.68.39 52.101.73.15	mail-db7pr03cu00401.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db7pr03cu00607.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 Records6 records 159ms

TXT Record
_sqwevdsra2xmzan8gy26hytktv4w0ld
_tssohgalfaiu9sqpybjymn2ovftzpjf
_x8t6onfkkwo6y9jn1p980ttfbi0qr84
apple-domain-verification=nOoy1HcF7j8iYk5B
MS=ms66435562
v=spf1 include:spf.protection.outlook.com ip4:152.115.218.154 -all

✉️ SPF

Policy	Record (refshaleoen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:152.115.218.154 -all

📨 DMARC

Policy	Record (_dmarc.refshaleoen.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:valimail@refshaleoen.dk,mailto:dmarc_agg@vali.email; ruf=mailto: valimail@refshaleoen.dk; 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)

🔐 DNSSEC55ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026071701
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

30ms

A

31ms

MX

31ms

AAAA

31ms

TXT

159ms

CAA

35ms

HTTPS

31ms

TLSA

1065ms

SOA

0ms

MTA-STS

45ms

DNSSEC

55ms

SRV

882ms

Total

2693ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-18 16:03:29	2693ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 00:16:39	732ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-28 02:43:26	2583ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 05:44:58	888ms	2 NS 1 A 1 MX	🔓 Insecure	View