kere.dk

📜 Historical scan 2026-06-22 20:04:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kere.dk is a .dk domain served by 4 nameservers (ns-1388.awsdns-45.org, ns-1831.awsdns-36.co.uk, ns-201.awsdns-25.com and 1 more). It was registered on 18 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by box.cswarning.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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#

4 records 212ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1388.awsdns-45.org	205.251.197.108 2600:9000:5305:6c00::1	ns-1388.awsdns-45.org ns-1388.awsdns-45.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1831.awsdns-36.co.uk	205.251.199.39 2600:9000:5307:2700::1	ns-1831.awsdns-36.co.uk ns-1831.awsdns-36.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-201.awsdns-25.com	205.251.192.201 2600:9000:5300:c900::1	— ns-201.awsdns-25.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-795.awsdns-35.net	205.251.195.27 2600:9000:5303:1b00::1	ns-795.awsdns-35.net ns-795.awsdns-35.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 124ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	21600s	box.cswarning.dk	3.79.140.78	box.cswarning.dk	AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 699ms

TXT Record
v=spf1 mx -all

✉️ SPF#

Policy	Record (kere.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC#

Policy	Record (_dmarc.kere.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 13:48:40

www CNAME	936932d39c1154f2.vercel-dns-016.com (all on vercel-dns-016.com) → 216.150.1.129 216.150.16.129 (AS16509)
www vs bare domain	Same network kere.dk: 216.150.1.1 (AS16509) www.kere.dk: 216.150.1.129 216.150.16.129 (AS16509)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	RSA · ~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

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

624ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

295ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-201.awsdns-25.com
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-10 12:40:34

Field	Value
Registrar	Domeneshop AS
Registered	2025-10-18
Expires	2027-10-17 (362d)

📋 WHOIS#

⏱️ Lookup Timing#

212ms

168ms

124ms

AAAA

163ms

TXT

699ms

CAA

151ms

HTTPS

310ms

TLSA

542ms

SOA

295ms

MTA-STS

354ms

DNSSEC

624ms

SRV

347ms

Total

4487ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:48:40	3500ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-26 21:32:12	3458ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-22 20:04:51 shown	4487ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-22 18:32:52	1186ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 11:47:09	1301ms	4 NS 0 A 1 MX	🔓 Insecure