sarson.dk

📜 Historical scan 2026-08-08 16:27:34 · ← 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 35ms

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 35ms

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 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	sarson-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::8 2a01:111:f403:ca04::a 2a01:111:f403:ca09::20 52.101.73.11 52.101.73.153 52.101.73.16 52.101.73.19	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr04cu00803.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 Records#

1 records 158ms

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#

82ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026080801
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#

35ms

36ms

AAAA

44ms

TXT

158ms

CAA

49ms

HTTPS

49ms

TLSA

745ms

SOA

0ms

MTA-STS

57ms

DNSSEC

82ms

SRV

86ms

Total

1708ms

🕐 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 shown	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	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