reneiskov.dk

📜 Historical scan 2026-07-03 21:43:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

reneiskov.dk is a .dk domain served by 2 nameservers (alan.ns.cloudflare.com, shaz.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.70.244 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 333ms

Nameserver	IP addresses	PTR	ASN / ISP
alan.ns.cloudflare.com	108.162.193.57 172.64.33.57 173.245.59.57 2606:4700:58::adf5:3b39 2803:f800:50::6ca2:c139 2a06:98c1:50::ac40:2139	alan.ns.cloudflare.com alan.ns.cloudflare.com alan.ns.cloudflare.com alan.ns.cloudflare.com alan.ns.cloudflare.com alan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
shaz.ns.cloudflare.com	108.162.194.249 162.159.38.249 172.64.34.249 2606:4700:50::a29f:26f9 2803:f800:50::6ca2:c2f9 2a06:98c1:50::ac40:22f9	shaz.ns.cloudflare.com shaz.ns.cloudflare.com shaz.ns.cloudflare.com shaz.ns.cloudflare.com shaz.ns.cloudflare.com shaz.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 394ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.70.244	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.140.253	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 414ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:46f4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:8cfd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 338ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.70.244,172.67.140.253 ech=AEX+DQBBdgAgACCVahNYrtaDKtpBKOEuXdM02AU6PY2BBe8Vod95PUHjXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:46f4,2606:4700:3032::ac43:8cfd

📝 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 2026-10-11 10:15:52

www	104.21.70.244 172.67.140.253 2606:4700:3031::ac43:8cfd 2606:4700:3033::6815:46f4 (AS13335) (address records, no CNAME)
www vs bare domain	Same network reneiskov.dk: 104.21.70.244 172.67.140.253 2606:4700:3031::ac43:8cfd 2606:4700:3033::6815:46f4 (AS13335) www.reneiskov.dk: 104.21.70.244 172.67.140.253 2606:4700:3031::ac43:8cfd 2606:4700:3033::6815:46f4 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1171ms

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	2408573882
Primary NS (MNAME)	alan.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

333ms

394ms

305ms

AAAA

414ms

TXT

1601ms

CAA

331ms

HTTPS

338ms

TLSA

1097ms

SOA

0ms

MTA-STS

597ms

DNSSEC

1171ms

SRV

759ms

Total

25137ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 22:02:34	476ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-22 09:15:05	558ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-05 04:21:09	499ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 03:44:48	687ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-03 21:43:28 shown	25137ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-29 14:57:12	1131ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-24 12:00:39	1126ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 20:46:30	862ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-18 11:14:06	984ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-18 04:47:50	1013ms	4 NS 1 A 1 MX	🔓 Insecure