mkfugeteknik.dk

📜 Historical scan 2026-10-06 08:22:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mkfugeteknik.dk is a .dk domain served by 2 nameservers (barbara.ns.cloudflare.com, justin.ns.cloudflare.com). It was registered on 29 June 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.71.200 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.mkfugeteknik.dk, mx1.onlinemail.io and 1 more. 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 119ms

Nameserver	IP addresses	PTR	ASN / ISP
barbara.ns.cloudflare.com	108.162.192.248 172.64.32.248 173.245.58.248 2606:4700:50::adf5:3af8 2803:f800:50::6ca2:c0f8 2a06:98c1:50::ac40:20f8	barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
justin.ns.cloudflare.com	108.162.193.187 172.64.33.187 173.245.59.187 2606:4700:58::adf5:3bbb 2803:f800:50::6ca2:c1bb 2a06:98c1:50::ac40:21bb	justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.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 128ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.71.200	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.171.158	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 185ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	mail.mkfugeteknik.dk	—	—	—
10	300s	mx1.onlinemail.io	185.21.42.12	mx1.onlinemail.io	AS48854 team.blue Denmark A/S
20	300s	mx2.onlinemail.io	46.36.208.16	mx2.onlinemail.io	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)#

2 records 150ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:47c8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:ab9e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 157ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.71.200,172.67.171.158 ech=AEX+DQBBNgAgACCfybI9povM0Rk21AIKNAZm7egDUF2NA8f7iizxnikVDQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:47c8,2606:4700:3037::ac43:ab9e

📝 TXT Records#

2 records 392ms

TXT Record
v=spf1 a include:spf.curanet.dk ~all
v=spf1 a mx ~all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (mkfugeteknik.dk)
~all (soft fail)	v=spf1 a include:spf.curanet.dk ~all
~all (soft fail)	v=spf1 a mx ~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 2026-10-20 15:15:21

www	104.21.71.200 172.67.171.158 2606:4700:3033::6815:47c8 2606:4700:3037::ac43:ab9e (AS13335) (address records, no CNAME)
www vs bare domain	Same network mkfugeteknik.dk: 104.21.71.200 172.67.171.158 2606:4700:3033::6815:47c8 2606:4700:3037::ac43:ab9e (AS13335) www.mkfugeteknik.dk: 104.21.71.200 172.67.171.158 2606:4700:3033::6815:47c8 2606:4700:3037::ac43:ab9e (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

277ms

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

🏷️ SOA#

64ms

Field	Value
Serial	2416743449
Primary NS (MNAME)	barbara.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-20 15:54:20

Field	Value
Registrar	CURANET A/S
Registered	2022-06-29
Expires	2027-06-28 (249d)

🔗 Same registrant#

12 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
anesminde-gaardbutik.dk	CURANET A/S
bloch-bade.dk	CURANET A/S
boby-hundesalon.dk	CURANET A/S
bptagdaekning.dk	CURANET A/S
hushandlen.dk	Punktum dk A/S (direct)
mf-multiservice.dk	CURANET A/S
restaurantisvaerket.dk	CURANET A/S
siitedev.dk	CURANET A/S
sjorringbageri.dk	CURANET A/S
sjørringbageri.dk	CURANET A/S
skadbakanlaeg.dk	CURANET A/S
thomas-baekgaard.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

119ms

128ms

185ms

AAAA

150ms

TXT

392ms

CAA

158ms

HTTPS

157ms

TLSA

221ms

SOA

64ms

MTA-STS

173ms

DNSSEC

277ms

SRV

250ms

Total

1469ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 15:15:21	499ms	2 NS 2 A 3 MX	🔓 Insecure
2026-10-06 08:22:02 shown	1469ms	2 NS 2 A 3 MX	🔓 Insecure
2026-10-01 07:39:09	588ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-26 02:21:01	683ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-15 21:08:43	654ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-22 04:06:08	7947ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-10 11:03:07	1464ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-25 08:09:29	891ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-17 15:37:04	941ms	2 NS 2 A 3 MX	🔓 Insecure