berkankutuk.dk

📜 Historical scan 2026-06-16 14:22:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

berkankutuk.dk is a .dk domain served by 2 nameservers (justin.ns.cloudflare.com, mary.ns.cloudflare.com). It was registered on 21 February 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.11.154 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx01.mail.icloud.com, mx02.mail.icloud.com. The zone is DNSSEC-signed and validates, 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
justin.ns.cloudflare.com	—	—	—
mary.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 34ms

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

📧 MX Records#

2 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx01.mail.icloud.com	17.42.251.62 17.42.251.62 17.42.251.62 17.56.9.31 17.56.9.31 17.57.152.5 17.57.152.5 17.57.152.5 17.57.152.5 17.57.154.33 17.57.154.33 17.57.155.25 17.57.155.25 17.57.156.30 17.57.156.30	mx02.mail.icloud.com mx3.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com ic4-privaterelay.appleid.com smtp1.ic4-privaterelay.appleid.com mx01.mail.icloud.com mx02.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com	AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc.
10	—	mx02.mail.icloud.com	17.42.251.62 17.42.251.62 17.42.251.62 17.56.9.31 17.56.9.31 17.57.152.5 17.57.152.5 17.57.152.5 17.57.152.5 17.57.154.33 17.57.154.33 17.57.155.25 17.57.155.25 17.57.156.30 17.57.156.30	mx01.mail.icloud.com mx3.mail.icloud.com mx02.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com smtp1.ic4-privaterelay.appleid.com ic4-privaterelay.appleid.com mx01.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com mx02.mail.icloud.com mx01.mail.icloud.com mx01.mail.icloud.com mx02.mail.icloud.com	AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc. AS714 Apple Inc.

🔷 AAAA Records (IPv6)#

2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:a660	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:b9a	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.11.154,172.67.166.96 ech=AEX+DQBBkQAgACClJENMjJCKs8qIfd+04OvwQP4hU5mfUQK6PmcbIChPAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a660,2606:4700:3037::6815:b9a

📝 TXT Records#

2 records 133ms

TXT Record
apple-domain=6oDionDbtMZOFeIY
v=spf1 include:icloud.com ~all

✉️ SPF#

Policy	Record (berkankutuk.dk)
~all (soft fail)	v=spf1 include:icloud.com ~all

📨 DMARC#

Policy	Record (_dmarc.berkankutuk.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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 2026-10-09 16:56:17

www	104.21.11.154 172.67.166.96 2606:4700:3031::ac43:a660 2606:4700:3035::6815:b9a (AS13335) (address records, no CNAME)
www vs bare domain	Same network berkankutuk.dk: 104.21.11.154 172.67.166.96 2606:4700:3031::ac43:a660 2606:4700:3035::6815:b9a (AS13335) www.berkankutuk.dk: 104.21.11.154 172.67.166.96 2606:4700:3031::ac43:a660 2606:4700:3035::6815:b9a (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

97ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

32ms

Field	Value
Serial	2406670354
Primary NS (MNAME)	justin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 17:27:52

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-02-21
Expires	2027-02-28 (131d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

34ms

35ms

AAAA

36ms

TXT

133ms

CAA

35ms

HTTPS

32ms

TLSA

55ms

SOA

32ms

MTA-STS

41ms

DNSSEC

97ms

SRV

0ms

Total

899ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 16:56:17	627ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-28 12:06:08	905ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-27 11:56:45	1938ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-21 03:49:45	2071ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-14 02:18:48	1600ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-03 14:36:54	1235ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-26 21:06:12	1405ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-22 22:58:28	1698ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-01 09:36:53	2569ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-27 09:43:12	17130ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-26 08:36:05	17464ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-05 21:36:30	2481ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-27 07:09:11	1973ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-16 14:22:22 shown	899ms	2 NS 2 A 2 MX	🔒 Secure