btsam.dk

Records from scan: 2026-10-09 11:05:23 · 541ms total · last checked 2026-10-19 05:56 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

btsam.dk is a .dk domain served by 2 nameservers (ns1.simpleagencygroup.dk, ns2.simpleagencygroup.dk). It was registered on 31 October 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 86.58.135.68 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mail.btsam.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simpleagencygroup.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simpleagencygroup.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
86.58.135.68	3600s	rup.mico.dk	AS47292	Sentia Denmark A/S	86.58.132.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.btsam.dk	86.58.135.69	mail.mico.dk	AS47292 Sentia Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 104ms

TXT Record
v=spf1 a mx ~all

✉️ SPF#

Policy	Record (btsam.dk)
~all (soft fail)	v=spf1 a mx ~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#

checked 2026-10-09 11:05:23

www	86.58.135.68 (AS47292) (address records, no CNAME)
www vs bare domain	Same network btsam.dk: 86.58.135.68 (AS47292) www.btsam.dk: 86.58.135.68 (AS47292)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

107ms

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

🏷️ SOA#

39ms

Field	Value
Serial	2025072901
Primary NS (MNAME)	ns1.simpleagencygroup.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-09 19:54:31

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-10-31
Expires	2026-12-31 (72d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

32ms

26ms

AAAA

35ms

TXT

104ms

CAA

36ms

HTTPS

25ms

TLSA

48ms

SOA

39ms

MTA-STS

48ms

DNSSEC

107ms

SRV

40ms

Total

541ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:05:23 shown	541ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 07:18:18	2736ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 06:47:37	473ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 11:25:37	538ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 23:53:01	581ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 17:48:01	1406ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 17:36:07	3674ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 17:31:10	2445ms	2 NS 1 A 1 MX	🔒 Secure