samuelsenco.dk

📜 Historical scan 2026-06-18 08:29:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

samuelsenco.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 December 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.52 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by samuelsenco-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 38ms

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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.52	—	webcluster2.webpod15-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	samuelsenco-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::8 2a01:111:f403:ca09::1 2a01:111:f403:ca09::8 52.101.68.15 52.101.68.27 52.101.73.153 52.101.73.8	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.56
🔶 Autoconfig	46.30.215.52

🔷 AAAA Records (IPv6)#

1 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10e:80a4:f699:2e9:fd0c	—	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 337ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 208ms

TXT Record
MS=ms86741170
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (samuelsenco.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 2026-10-19 05:59:56

www	46.30.215.55 2a02:2350:5:10e:80bc:2a57:2385:86b8 (AS51468) (address records, no CNAME)
www vs bare domain	Same network samuelsenco.dk: 46.30.215.55 2a02:2350:5:10e:80bc:2a57:2385:86b8 (AS51468) www.samuelsenco.dk: 46.30.215.55 2a02:2350:5:10e:80bc:2a57:2385:86b8 (AS51468)
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#

101ms

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

🏷️ SOA#

32ms

Field	Value
Serial	2026061803
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 2026-10-18 04:49:23

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-12-29
Expires	2026-12-31 (69d)

🔗 Same registrant#

6 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
hvidvaskjura.dk	Punktum dk A/S (direct)
inspicio.dk	Punktum dk A/S (direct)
isqm.dk	Punktum dk A/S (direct)
martinsamuelsen.dk	Punktum dk A/S (direct)
revisionsudvalg.dk	Punktum dk A/S (direct)
samuelsenogco.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

34ms

36ms

AAAA

35ms

TXT

208ms

CAA

49ms

HTTPS

33ms

TLSA

143ms

SOA

32ms

MTA-STS

34ms

DNSSEC

101ms

SRV

337ms

Total

1030ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 05:59:56	1254ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-18 04:27:35	1947ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-17 04:21:08	1278ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 14:01:56	1193ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 06:30:22	1048ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-02 07:03:09	906ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-18 13:59:45	4174ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-17 12:04:19	1548ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 10:13:35	1861ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 08:48:23	1379ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 05:15:15	904ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 03:44:27	1288ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 08:29:04 shown	1030ms	2 NS 1 A 1 MX	🔒 Secure