deal-koeb.dk

📜 Historical scan 2026-06-17 01:20:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

deal-koeb.dk is a .dk domain served by 2 nameservers (brenda.ns.cloudflare.com, rodney.ns.cloudflare.com). It was registered on 7 November 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.50.240 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.deal-koeb.dk. The zone is not DNSSEC-signed, publishes a 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
brenda.ns.cloudflare.com	—	—	—
rodney.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 33ms

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

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.deal-koeb.dk	92.246.89.76	linux6.just-half-price.dk	AS210819 Netversor GmbH

🔷 AAAA Records (IPv6)#

2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:d69e	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:32f0	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 38ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.21.50.240,172.67.214.158 ech=AEX+DQBBJQAgACAcN7sXzbkfBzYdRONrkLyX+Km5Fc4T8trkpLKynbj9DgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:d69e,2606:4700:3034::6815:32f0

📝 TXT Records#

5 records 80ms

TXT Record
4g4t3hzxrqd4w5bx07rfsb14k595p1jn
brevo-code:81a2ea84d80ecd9533efa33fd5ed165f
google-site-verification=jkdvtJug2NXwLUkel6d6CHyxYwMgFDIHjLvSTsuPhEg
google-site-verification=SvVvz-6IbbB9BpFz5T5NzEacfuJ70QU-4ROfitncGj4
v=spf1 a mx include:mail.zendesk.com include:web.shared.mysmtp.com include:sparkpostmail.com ~all

✉️ SPF#

Policy	Record (deal-koeb.dk)
~all (soft fail)	v=spf1 a mx include:mail.zendesk.com include:web.shared.mysmtp.com include:sparkpostmail.com ~all

📨 DMARC#

Policy	Record (_dmarc.deal-koeb.dk)
p=none (monitor only)	v=DMARC1; p=none; adkim=r; aspf=r; rua=mailto:admin@deal-koeb.dk,mailto:rua@dmarc.brevo.com; ruf=mailto:admin@deal-koeb.dk,mailto:rua@dmarc.brevo.com; pct=100

📬 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 2026-10-11 12:45:03

www	104.21.50.240 172.67.214.158 2606:4700:3035::6815:32f0 2606:4700:3037::ac43:d69e (AS13335) (address records, no CNAME)
www vs bare domain	Same network deal-koeb.dk: 104.21.50.240 172.67.214.158 2606:4700:3035::6815:32f0 2606:4700:3037::ac43:d69e (AS13335) www.deal-koeb.dk: 104.21.50.240 172.67.214.158 2606:4700:3035::6815:32f0 2606:4700:3037::ac43:d69e (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
default	—	RSA · ~1024 bit below 2048 bit
mail	—	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: 9/10 · policy: ~all

warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

119ms

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

🏷️ SOA#

39ms

Field	Value
Serial	2405911695
Primary NS (MNAME)	brenda.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 12:58:05

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-11-07
Expires	2026-11-30 (39d)

🔗 Same registrant#

3 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
just-half-price.dk	Punktum dk A/S (direct)
mygoodies.dk	Punktum dk A/S (direct)
myprice.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

44ms

AAAA

33ms

TXT

80ms

CAA

37ms

HTTPS

38ms

TLSA

62ms

SOA

39ms

MTA-STS

29ms

DNSSEC

119ms

SRV

0ms

Total

777ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 12:45:03	648ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-08 04:58:36	838ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 22:20:11	831ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-21 14:37:32	762ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 17:15:58	989ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-12 21:52:45	1494ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-21 12:01:17	3179ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-20 05:58:28	924ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 07:10:49	1867ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 17:34:24	963ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 01:26:31	664ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 01:20:13 shown	777ms	2 NS 2 A 1 MX	🔓 Insecure