bockfeldt.dk

📜 Historical scan 2026-06-16 15:23:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bockfeldt.dk is a .dk domain served by 2 nameservers (elaine.ns.cloudflare.com, nitin.ns.cloudflare.com). It was registered on 6 November 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.14.83 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by bockfeldt-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 39ms

Nameserver	IP addresses	PTR	ASN / ISP
elaine.ns.cloudflare.com	—	—	—
nitin.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.14.83	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.202.172	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	bockfeldt-dk.mail.protection.outlook.com	52.101.68.39 52.101.68.5 52.101.73.15 52.101.73.153	mail-db7pr03cu00607.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

2 records 55ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:e53	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:caac	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 51ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.14.83,172.67.202.172 ech=AEX+DQBBQwAgACB/kjJxhdKdMifzADCBWwX4suHL5sc8EO3CxwUV7BdUPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:e53,2606:4700:3036::ac43:caac

📝 TXT Records#

1 records 97ms

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

✉️ SPF#

Policy	Record (bockfeldt.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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 2026-10-06 10:52:45

www	Address record (no CNAME)
Wildcard	No

🔎 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#

56ms

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

🏷️ SOA#

41ms

Field	Value
Serial	2406495448
Primary NS (MNAME)	elaine.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 11:19:34

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-11-06
Expires	2026-11-30 (44d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

32ms

57ms

AAAA

55ms

TXT

97ms

CAA

38ms

HTTPS

51ms

TLSA

381ms

SOA

41ms

MTA-STS

60ms

DNSSEC

56ms

SRV

0ms

Total

770ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 10:52:45	961ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-03 10:16:30	1381ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 08:44:23	942ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 08:36:21	1981ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-10 07:49:25	5026ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-04 23:02:55	11133ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 08:49:13	1151ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 22:37:21	773ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 15:23:07 shown	770ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 15:20:08	2595ms	2 NS 2 A 1 MX	🔓 Insecure