sarson.dk

📜 Historical scan 2026-06-27 13:09:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sarson.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 June 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.32.247.139 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by sarson-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 228ms

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 213ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
213.32.247.139	43200s	xd520f78b.customers.hiper-net.dk	AS203953	Hiper A/S	213.32.240.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 212ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	sarson-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca09::1 2a01:111:f403:ca09::7 2a01:111:f403:ca09::d 52.101.68.18 52.101.73.16 52.101.73.26 52.101.73.4	mail-du0pr03cu00102.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr05cu01302.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 Records#

1 records 403ms

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

✉️ SPF#

Policy	Record (sarson.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 04:04:01

www CNAME	sarson.dk (all on sarson.dk) → 213.32.247.139 (AS203953)
www vs bare domain	Same network sarson.dk: 213.32.247.139 (AS203953) www.sarson.dk: 213.32.247.139 (AS203953)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

313ms

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

🏷️ SOA#

249ms

Field	Value
Serial	2026060901
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 04:22:54

Field	Value
Registrar	ONE.COM A/S
Registered	2004-06-14
Expires	2027-06-30 (252d)

📋 WHOIS#

⏱️ Lookup Timing#

228ms

213ms

212ms

AAAA

253ms

TXT

403ms

CAA

223ms

HTTPS

219ms

TLSA

546ms

SOA

249ms

MTA-STS

238ms

DNSSEC

313ms

SRV

291ms

Total

1919ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 04:04:01	1251ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 22:57:16	821ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 12:37:21	1541ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-08 16:27:34	1708ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 19:14:00	1328ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 00:59:31	1755ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 13:09:44 shown	1919ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 18:40:29	1283ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 19:41:21	1094ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 06:53:40	874ms	2 NS 1 A 1 MX	🔒 Secure