masterminds.dk

Records from scan: 2026-09-26 23:07:18 · 707ms total · last checked 2026-10-17 21:47 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

masterminds.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.15.72.3 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 1 more. The zone is DNSSEC-signed and validates, publishes a 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 37ms

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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.15.72.3	600s	test050.masterminds.dk	AS203953	Hiper A/S	185.15.72.0/22	🇩🇰 Denmark	Virum

📧 MX Records#

3 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	aspmx.l.google.com	2a00:1450:4010:c22::1a 64.233.164.26	yulpptr-in-f26.1e100.net lf-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	masterminds.dk → 185.15.72.3
🔶 Autoconfig	masterminds.dk → 185.15.72.3

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 168ms

TXT Record
v=DKIM1; h=sha256; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtPOani+bE32UlGajN+wUx6krd9nNhx3fANoyOgWP26hZlaotipd8fbeiOf92P/t3hhvmUdgp8ImmOQLudLRdpB6H0u7tzC5Bv6Cis3TTO9AwjQ5tjNdQ3mccra5VV4dcMrCzv337qugJAtEeTAQfs2mhdVkbWTnkTPko8v6A7vcrMoCP4NWzQ7WfDsMWuXvnwWSiXjKosBz22UhKK6NEmgoaGg0146GAMU63ls4etVxu5TEiQOSgSaojlfx3ib9OB/upjb/w+AniOgiD4FOCIKCMvVZT4GKlT0AM/Uh88/Von5fBddjsoedllPdoHU/x7rl/0NAUBlsJ5JIChivhtQIDAQAB
v=spf1 include:_spf.google.com ip4:185.15.72.3 -all

TXT Record

v=DKIM1; h=sha256; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtPOani+bE32UlGajN+wUx6krd9nNhx3fANoyOgWP26hZlaotipd8fbeiOf92P/t3hhvmUdgp8ImmOQLudLRdpB6H0u7tzC5Bv6Cis3TTO9AwjQ5tjNdQ3mccra5VV4dcMrCzv337qugJAtEeTAQfs2mhdVkbWTnkTPko8v6A7vcrMoCP4NWzQ7WfDsMWuXvnwWSiXjKosBz22UhKK6NEmgoaGg0146GAMU63ls4etVxu5TEiQOSgSaojlfx3ib9OB/upjb/w+AniOgiD4FOCIKCMvVZT4GKlT0AM/Uh88/Von5fBddjsoedllPdoHU/x7rl/0NAUBlsJ5JIChivhtQIDAQAB

v=spf1 include:_spf.google.com ip4:185.15.72.3 -all

✉️ SPF#

Policy	Record (masterminds.dk)
-all (hard fail)	v=spf1 include:_spf.google.com ip4:185.15.72.3 -all

📨 DMARC#

Policy	Record (_dmarc.masterminds.dk)
p=reject	v=DMARC1; p=reject;pct=100; rua=mailto:postmaster@masterminds.dk

📬 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 2026-09-30 00:00:30

www CNAME	masterminds.dk (all on masterminds.dk)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.masterminds.dk	masterminds.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

77ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

37ms

44ms

40ms

AAAA

39ms

TXT

168ms

CAA

52ms

HTTPS

42ms

TLSA

72ms

SOA

0ms

MTA-STS

56ms

DNSSEC

77ms

SRV

56ms

Total

707ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 23:07:18 shown	707ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-23 15:56:09	918ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-01 07:21:45	741ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-28 08:14:03	1428ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-23 19:43:10	810ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-17 23:47:34	825ms	2 NS 1 A 3 MX	🔒 Secure