fasterholt.dk

📜 Historical scan 2026-06-30 13:13:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fasterholt.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.40.29.39 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by fasterholt-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 28ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.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.curanet.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
188.40.29.39	60s	dedi3039.your-server.de	AS24940	Hetzner Online GmbH	188.40.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	60s	fasterholt-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::d 2a01:111:f403:ca09::1 2a01:111:f403:ca09::b 52.101.68.21 52.101.68.29 52.101.73.24 52.101.73.6	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

1 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:d0a:1067::2	60s	dedi3039.your-server.de	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 175ms

TXT Record
MS=ms91586805
v=spf1 mx include:_spf.mail.dlx.dk include:spf.protection.outlook.com include:spf.mandrillapp.com ~all

✉️ SPF#

Policy	Record (fasterholt.dk)
~all (soft fail)	v=spf1 mx include:_spf.mail.dlx.dk include:spf.protection.outlook.com include:spf.mandrillapp.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 2026-10-12 23:24:37

www CNAME	fasterholt.dk (all on fasterholt.dk) → 185.21.41.254 (AS48854)
www vs bare domain	Same network fasterholt.dk: 185.21.41.254 (AS48854) www.fasterholt.dk: 185.21.41.254 (AS48854)
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: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.fasterholt.dk	ab3e9c07-a5d6-4c0f-978f-e833ce7253a0.auth.acme-dns.io
TXT	ab3e9c07-a5d6-4c0f-978f-e833ce7253a0.auth.acme-dns.io	FwpnQ8l6zX_4KhRpFPdziQyJhAs29XB9oK92fUDNcwY
TXT	ab3e9c07-a5d6-4c0f-978f-e833ce7253a0.auth.acme-dns.io	JiNZwrV9k17Ed3Ih19rKOxacSmZ1zVQ2EngRe63BAOA

🔗 TLSA / DANE#

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

🔐 DNSSEC#

53ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

30ms

Field	Value
Serial	2026063001
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

28ms

32ms

30ms

AAAA

35ms

TXT

175ms

CAA

43ms

HTTPS

27ms

TLSA

130ms

SOA

30ms

MTA-STS

37ms

DNSSEC

53ms

SRV

36ms

Total

762ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 13:21:53	1418ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 11:36:06	1376ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 09:10:14	1176ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-06 15:43:54	6626ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 10:59:14	800ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-30 13:13:28 shown	762ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 10:20:40	2138ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 12:15:34	1178ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 04:40:04	1378ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 13:08:12	1024ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 05:13:07	1169ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 09:29:36	1263ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 09:26:45	4271ms	2 NS 2 A 1 MX	🔓 Insecure