renvarme.dk

📜 Historical scan 2026-08-11 07:15:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

renvarme.dk is a .dk domain served by 2 nameservers (elsa.ns.cloudflare.com, logan.ns.cloudflare.com). It was registered on 17 December 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.41.23 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 255ms

Nameserver	IP addresses	PTR	ASN / ISP
elsa.ns.cloudflare.com	108.162.192.111 172.64.32.111 173.245.58.111 2606:4700:50::adf5:3a6f 2803:f800:50::6ca2:c06f 2a06:98c1:50::ac40:206f	elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
logan.ns.cloudflare.com	108.162.193.198 172.64.33.198 173.245.59.198 2606:4700:58::adf5:3bc6 2803:f800:50::6ca2:c1c6 2a06:98c1:50::ac40:21c6	logan.ns.cloudflare.com logan.ns.cloudflare.com logan.ns.cloudflare.com logan.ns.cloudflare.com logan.ns.cloudflare.com logan.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 249ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.41.23	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.159.15	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 242ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:9f0f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:2917	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 231ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.41.23,172.67.159.15 ech=AEX+DQBBTAAgACCXbQfMtW5ggo0kHouudr86DmZjAi3omRxqU7vxpk3ydAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9f0f,2606:4700:3035::6815:2917

📝 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 2026-10-09 13:37:59

www	104.21.41.23 172.67.159.15 2606:4700:3032::ac43:9f0f 2606:4700:3035::6815:2917 (AS13335) (address records, no CNAME)
www vs bare domain	Same network renvarme.dk: 104.21.41.23 172.67.159.15 2606:4700:3032::ac43:9f0f 2606:4700:3035::6815:2917 (AS13335) www.renvarme.dk: 104.21.41.23 172.67.159.15 2606:4700:3032::ac43:9f0f 2606:4700:3035::6815:2917 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

438ms

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	2411844330
Primary NS (MNAME)	elsa.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 12:39:07

Field	Value
Registrar	Obsidian Digital A/S
Registered	2020-12-17
Expires	2026-12-31 (72d)

📋 WHOIS#

⏱️ Lookup Timing#

255ms

249ms

246ms

AAAA

242ms

TXT

528ms

CAA

231ms

HTTPS

231ms

TLSA

195ms

SOA

0ms

MTA-STS

300ms

DNSSEC

438ms

SRV

284ms

Total

3146ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:37:59	380ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-09 12:22:17	929ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 20:19:51	436ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-15 03:08:49	1280ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-11 07:15:11 shown	3146ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-17 02:00:39	851ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 09:03:08	814ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 08:09:28	913ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 12:02:17	1017ms	2 NS 2 A 0 MX	🔓 Insecure