refshaleoen.dk

📜 Historical scan 2026-09-10 07:30:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

refshaleoen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 October 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.155.18.105 is hosted by Google LLC (AS396982) in Belgium. Mail is handled by refshaleoen-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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#

2 records 43ms

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 Records#

1 records 2042ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.155.18.105	598s	105.18.155.104.bc.googleusercontent.com	AS396982	Google LLC	104.154.0.0/15	🇧🇪 Belgium	Brussels

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	refshaleoen-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::10 2a01:111:f403:ca04::7 2a01:111:f403:ca04::e 52.101.185.114 52.101.68.15 52.101.68.29 52.101.73.155	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am7pr02cu00203.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 Records#

6 records 171ms

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 20:03:27

www	104.155.18.105 (AS396982) (address records, no CNAME)
www vs bare domain	Same network refshaleoen.dk: 104.155.18.105 (AS396982) www.refshaleoen.dk: 104.155.18.105 (AS396982)
Wildcard	No

✍️ DKIM keys#

4 found

Selector	CNAME	Key
s1	s1.domainkey.u17650623.wl124.sendgrid.net	RSA · ~1024 bit below 2048 bit
s2	s2.domainkey.u17650623.wl124.sendgrid.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-refshaleoen-dk._domainkey.refshaleoen.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-refshaleoen-dk._domainkey.refshaleoen.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms

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

🏷️ SOA#

0ms

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#

WHOIS fetched 2026-10-09 14:31:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-10-02
Expires	2026-12-31 (72d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

2042ms

41ms

AAAA

40ms

TXT

171ms

CAA

44ms

HTTPS

31ms

TLSA

407ms

SOA

0ms

MTA-STS

55ms

DNSSEC

73ms

SRV

56ms

Total

2849ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 20:03:27	1312ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 05:14:20	1103ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-10 07:30:54 shown	2849ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-18 16:03:29	2693ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 00:16:39	732ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-28 02:43:26	2583ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 05:44:58	888ms	2 NS 1 A 1 MX	🔓 Insecure