corefood.dk

Records from scan: 2026-10-17 18:18:14 · 1673ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

corefood.dk is a .dk domain served by 2 nameservers (kate.ns.cloudflare.com, leif.ns.cloudflare.com). It was registered on 3 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.14.121 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.corefood.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
kate.ns.cloudflare.com	108.162.192.124 172.64.32.124 173.245.58.124 2606:4700:50::adf5:3a7c 2803:f800:50::6ca2:c07c 2a06:98c1:50::ac40:207c	kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
leif.ns.cloudflare.com	108.162.195.222 162.159.44.222 172.64.35.222 2606:4700:58::a29f:2cde 2803:f800:50::6ca2:c3de 2a06:98c1:50::ac40:23de	leif.ns.cloudflare.com leif.ns.cloudflare.com leif.ns.cloudflare.com leif.ns.cloudflare.com leif.ns.cloudflare.com leif.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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.14.121	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.203.82	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.corefood.dk	5.43.226.142	mail.essaycock.com	AS51248 Host-Telecom.com s.r.o.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mail.corefood.dk → 5.43.226.142
🔶 Autoconfig	mail.corefood.dk → 5.43.226.142

🔷 AAAA Records (IPv6)#

2 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:e79	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3030::ac43:cb52	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 46ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.14.121,172.67.203.82 ech=AEX+DQBBhAAgACBCmxHePDy/j7kVCQqqB9NU8njlbkMMnmM90HxTbzt7TwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:e79,2606:4700:3030::ac43:cb52

📝 TXT Records#

1 records 181ms

TXT Record
v=spf1 mx mail.corefood.dk ip4:5.43.226.142 ~all

✉️ SPF#

Policy	Record (corefood.dk)
~all (soft fail)	v=spf1 mx mail.corefood.dk ip4:5.43.226.142 ~all

📨 DMARC#

Policy	Record (_dmarc.corefood.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:support@corefood.dk

📬 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#

checked 2026-10-17 18:18:14

www	104.21.14.121 172.67.203.82 2606:4700:3030::6815:e79 2606:4700:3030::ac43:cb52 (AS13335) (address records, no CNAME)
www vs bare domain	Same network corefood.dk: 104.21.14.121 172.67.203.82 2606:4700:3030::6815:e79 2606:4700:3030::ac43:cb52 (AS13335) www.corefood.dk: 104.21.14.121 172.67.203.82 2606:4700:3030::6815:e79 2606:4700:3030::ac43:cb52 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

error Unknown mechanism "mail.corefood.dk": receivers treat the record as a permanent error

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.corefood.dk	-dxzUIhcdqphTHiPY0V3qCwFhDMfIyRqP1a1EWWsuKo
TXT	_acme-challenge.corefood.dk	csHjXjhlcZDorlW8ErTeT6N3i4UttqQetsNneE8mVDM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

124ms

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

🏷️ SOA#

27ms

Field	Value
Serial	2417732284
Primary NS (MNAME)	kate.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 11:02:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2026-04-03
Expires	2027-04-02 (166d)

📋 WHOIS#

⏱️ Lookup Timing#

55ms

44ms

37ms

AAAA

40ms

TXT

181ms

CAA

49ms

HTTPS

46ms

TLSA

262ms

SOA

27ms

MTA-STS

61ms

DNSSEC

124ms

SRV

66ms

Total

1673ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 18:18:14 shown	1673ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-16 17:34:29	520ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-10 10:30:34	522ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-21 09:07:59	1571ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 03:01:40	768ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-20 06:42:41	5316ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-18 03:56:37	942ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-17 00:14:57	892ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-11 12:09:35	5507ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 01:32:59	622ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 23:48:06	1145ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 08:03:19	1146ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 22:25:19	407ms	2 NS 2 A 0 MX	🔓 Insecure