boldkalender.dk

📜 Historical scan 2026-07-04 23:48:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

boldkalender.dk is a .dk domain served by 2 nameservers (johnathan.ns.cloudflare.com, mckenzie.ns.cloudflare.com). It was registered on 28 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.65.118 is hosted by Cloudflare, Inc. (AS13335). 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 203ms

Nameserver	IP addresses	PTR	ASN / ISP
johnathan.ns.cloudflare.com	108.162.195.44 162.159.44.44 172.64.35.44 2606:4700:58::a29f:2c2c 2803:f800:50::6ca2:c32c 2a06:98c1:50::ac40:232c	johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mckenzie.ns.cloudflare.com	108.162.194.253 162.159.38.253 172.64.34.253 2606:4700:50::a29f:26fd 2803:f800:50::6ca2:c2fd 2a06:98c1:50::ac40:22fd	mckenzie.ns.cloudflare.com mckenzie.ns.cloudflare.com mckenzie.ns.cloudflare.com mckenzie.ns.cloudflare.com mckenzie.ns.cloudflare.com mckenzie.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 268ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.65.118	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.145.85	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 343ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::ac43:9155	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:4176	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 226ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.65.118,172.67.145.85 ech=AEX+DQBBOQAgACCMTlLcITJo3vvnqvK/YyNjNWFysNRbIgklGsUY119TfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:9155,2606:4700:3037::6815:4176

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-08 15:51:24

www	NXDOMAIN
www vs bare domain	www does not resolve boldkalender.dk: 104.21.65.118 172.67.145.85 2606:4700:3036::ac43:9155 2606:4700:3037::6815:4176 (AS13335) www.boldkalender.dk: no address (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1573ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2408576534
Primary NS (MNAME)	johnathan.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 06:52:35

Field	Value
Registrar	nordicway ApS
Registered	2026-04-28
Expires	2027-04-27 (191d)

📋 WHOIS#

⏱️ Lookup Timing#

203ms

268ms

247ms

AAAA

343ms

TXT

814ms

CAA

232ms

HTTPS

226ms

TLSA

282ms

SOA

0ms

MTA-STS

495ms

DNSSEC

1573ms

SRV

382ms

Total

5933ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 15:51:24	387ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-02 19:24:12	460ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 02:19:55	555ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-15 18:03:27	1268ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-13 15:05:00	1421ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-06 13:50:28	10098ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 20:13:35	560ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 09:04:20	943ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 05:32:19	16774ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-26 21:41:26	16976ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-15 03:18:52	1054ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-04 23:48:51 shown	5933ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 05:25:39	1281ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 15:41:57	4084ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 15:36:03	425ms	2 NS 2 A 0 MX	🔓 Insecure