bockfeldt.dk

📜 Historical scan 2026-09-30 08:36:21 · ← 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
elaine.ns.cloudflare.com	108.162.192.152 172.64.32.152 173.245.58.152 2606:4700:50::adf5:3a98 2803:f800:50::6ca2:c098 2a06:98c1:50::ac40:2098	elaine.ns.cloudflare.com elaine.ns.cloudflare.com elaine.ns.cloudflare.com elaine.ns.cloudflare.com elaine.ns.cloudflare.com elaine.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nitin.ns.cloudflare.com	108.162.193.215 172.64.33.215 173.245.59.215 2606:4700:58::adf5:3bd7 2803:f800:50::6ca2:c1d7 2a06:98c1:50::ac40:21d7	nitin.ns.cloudflare.com nitin.ns.cloudflare.com nitin.ns.cloudflare.com nitin.ns.cloudflare.com nitin.ns.cloudflare.com nitin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.14.83	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.202.172	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bockfeldt-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:c967::c 2a01:111:f403:ca21::c 2a01:111:f403:ca48::e 52.101.103.137 52.101.209.31 52.101.68.25 52.101.91.153	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-cpjpr05cu00204.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-matpr04cu00101.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

2 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::ac43:caac	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:e53	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 45ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.14.83,172.67.202.172 ech=AEX+DQBB8gAgACBA0yawhpP/qGHPHxmg/hTutpXx7UjOWW13PS65rmNrDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:caac,2606:4700:3037::6815:e53

📝 TXT Records#

1 records 177ms

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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.bockfeldt.dk	FSuyW6k-Ojrpu6ETiAZjSvEJBgMPmV9rc4eklxlEcL4
TXT	_acme-challenge.bockfeldt.dk	LFGlSkEAwq07KkqGcPjkJBcEXpqKTDjMY2877h7H4og

🔗 TLSA / DANE#

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

🔐 DNSSEC#

125ms

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

🏷️ SOA#

42ms

Field	Value
Serial	2416213495
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#

34ms

48ms

38ms

AAAA

37ms

TXT

177ms

CAA

39ms

HTTPS

45ms

TLSA

246ms

SOA

42ms

MTA-STS

64ms

DNSSEC

125ms

SRV

1166ms

Total

1981ms

🕐 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 shown	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	770ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 15:20:08	2595ms	2 NS 2 A 1 MX	🔓 Insecure