samadholding.dk

📜 Historical scan 2026-09-17 14:37:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

samadholding.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 13 April 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.8.38.13 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by samadholding-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 113ms

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 119ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.38.13	3600s	—	AS48854	team.blue Denmark A/S	193.8.38.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 99ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	samadholding-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::4 2a01:111:f403:ca09::24 2a01:111:f403:ca3c::6 52.101.103.140 52.101.103.143 52.101.185.24 52.101.68.39	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-db7pr03cu00607.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 → 52.98.252.248

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 239ms

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

📝 TXT Records#

1 records 256ms

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

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.samadholding.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; pct=100;

📬 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 2026-10-24 16:11:20

www	193.8.38.13 (AS48854) (address records, no CNAME)
www vs bare domain	Same network samadholding.dk: 193.8.38.13 (AS48854) www.samadholding.dk: 193.8.38.13 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-samadholding-dk._domainkey.cafe22.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-samadholding-dk._domainkey.cafe22.onmicrosoft.com	RSA · ~1024 bit below 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#

162ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026091201
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 2026-10-12 06:26:05

Field	Value
Registrar	ONE.COM A/S
Registered	2015-04-13
Expires	2027-04-30 (187d)

🔗 Same registrant#

2 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
1201cocktailbar.dk	ONE.COM A/S
spisestederne.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

113ms

119ms

99ms

AAAA

136ms

TXT

256ms

CAA

104ms

HTTPS

122ms

TLSA

290ms

SOA

0ms

MTA-STS

126ms

DNSSEC

162ms

SRV

239ms

Total

1116ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 16:11:20	1647ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 10:40:57	977ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-17 14:37:29 shown	1116ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-24 19:18:44	25610ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-15 01:26:54	5370ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 18:20:51	1060ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 16:58:06	1295ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 00:30:09	2118ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:18:25	2333ms	2 NS 1 A 1 MX	🔒 Secure