bitcoin-guide.dk

📜 Historical scan 2026-07-14 07:03:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bitcoin-guide.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 28 July 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.226.179.147 is hosted by DigitalOcean, LLC (AS14061) in The Netherlands. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 30ms

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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.226.179.147	43200s	—	AS14061	DigitalOcean, LLC	188.226.128.0/17	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

5 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	173.194.221.26 2a00:1450:4010:c0b::1a 2a00:1450:4010:c0b::1a	lm-in-f26.1e100.net lo-in-f26.1e100.net lo-in-x1a.1e100.net	AS15169 Google LLC 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	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx3.googlemail.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	bitcoin-guide.dk → 188.226.179.147
🔶 Autoconfig	bitcoin-guide.dk → 188.226.179.147

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 152ms

TXT Record
google-site-verification=4W8Pr7Gu2hHJRqVoWsyjLbWC0_uelRh-gB2mQPB6YLU
google-site-verification=xOMJ8mWy010vBOfE64K48XQ98UE106oW-no0zz5GBB8

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-13 09:46:05

www CNAME	bitcoin-guide.dk (all on bitcoin-guide.dk) → 188.226.179.147 (AS14061)
www vs bare domain	Same network bitcoin-guide.dk: 188.226.179.147 (AS14061) www.bitcoin-guide.dk: 188.226.179.147 (AS14061)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.bitcoin-guide.dk	bitcoin-guide.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

54ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026071201
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 2026-10-10 11:10:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-07-28
Expires	2027-07-31 (284d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

31ms

AAAA

32ms

TXT

152ms

CAA

31ms

HTTPS

30ms

TLSA

237ms

SOA

0ms

MTA-STS

42ms

DNSSEC

54ms

SRV

46ms

Total

1581ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 09:46:05	639ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-07 20:31:22	2597ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-12 23:47:52	1414ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-16 00:42:52	16578ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-12 15:34:21	1673ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-18 23:24:23	2890ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-17 23:13:41	7173ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-14 07:03:14 shown	1581ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-28 02:10:43	809ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-16 14:41:31	2560ms	2 NS 1 A 5 MX	🔒 Secure