rikkerostholm.dk

📜 Historical scan 2026-10-22 19:34:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rikkerostholm.dk is a .dk domain served by 2 nameservers (haley.ns.cloudflare.com, harley.ns.cloudflare.com). It was registered on 23 August 2026 (WHOIS) and first appeared in the .dk zone on 24 August 2026. Its website address 104.21.74.198 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.rikkerostholm.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 80ms

Nameserver	IP addresses	PTR	ASN / ISP
haley.ns.cloudflare.com	108.162.194.15 162.159.38.15 172.64.34.15 2606:4700:50::a29f:260f 2803:f800:50::6ca2:c20f 2a06:98c1:50::ac40:220f	haley.ns.cloudflare.com haley.ns.cloudflare.com haley.ns.cloudflare.com haley.ns.cloudflare.com haley.ns.cloudflare.com haley.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
harley.ns.cloudflare.com	108.162.195.128 162.159.44.128 172.64.35.128 2606:4700:58::a29f:2c80 2803:f800:50::6ca2:c380 2a06:98c1:50::ac40:2380	harley.ns.cloudflare.com harley.ns.cloudflare.com harley.ns.cloudflare.com harley.ns.cloudflare.com harley.ns.cloudflare.com harley.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 70ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.74.198	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.206.55	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 78ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.rikkerostholm.dk	193.108.130.22	lu-shared02.dapanel.net	AS965 Webhosting Holdings LLC

🔷 AAAA Records (IPv6)#

2 records 78ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:4ac6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:ce37	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 84ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.74.198,172.67.206.55 ech=AEX+DQBBGQAgACDiiHPl0laZEXS39Cmk69e8HjShaNqQ1Yc7xEPeVJO/cwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4ac6,2606:4700:3036::ac43:ce37

📝 TXT Records#

2 records 333ms

TXT Record
google-site-verification=pD7TfYCpUjR55hBzixR-qrcZD-JqNLeDkHEV7nD45dI
v=spf1 a mx ip4:193.108.130.22 include:spf.mxyeet.net ~all

✉️ SPF#

Policy	Record (rikkerostholm.dk)
~all (soft fail)	v=spf1 a mx ip4:193.108.130.22 include:spf.mxyeet.net ~all

📨 DMARC#

Policy	Record (_dmarc.rikkerostholm.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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 2026-10-27 15:40:05

www	104.21.74.198 172.67.206.55 2606:4700:3030::6815:4ac6 2606:4700:3036::ac43:ce37 (AS13335) (address records, no CNAME)
www vs bare domain	Same network rikkerostholm.dk: 104.21.74.198 172.67.206.55 2606:4700:3030::6815:4ac6 2606:4700:3036::ac43:ce37 (AS13335) www.rikkerostholm.dk: 104.21.74.198 172.67.206.55 2606:4700:3030::6815:4ac6 2606:4700:3036::ac43:ce37 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

191ms

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

🏷️ SOA#

75ms

Field	Value
Serial	2418150102
Primary NS (MNAME)	haley.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-25 07:00:47

Field	Value
Registrar	ONE.COM A/S
Registered	2026-08-23
Expires	2027-08-22 (298d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

80ms

70ms

78ms

AAAA

78ms

TXT

333ms

CAA

92ms

HTTPS

84ms

TLSA

252ms

SOA

75ms

MTA-STS

137ms

DNSSEC

191ms

SRV

171ms

Total

1299ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-27 15:40:05	797ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-25 06:31:51	1867ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-22 19:34:12 shown	1299ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-21 02:44:18	760ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 23:56:45	617ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 23:58:32	1055ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 23:22:29	1541ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-18 18:31:53	1643ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-29 01:14:39	1268ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-28 00:22:28	671ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-26 23:12:58	1498ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-24 08:43:44	2169ms	2 NS 0 A 0 MX	🔓 Insecure