revisorguide.dk

📜 Historical scan 2026-10-04 22:47:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

revisorguide.dk is a .dk domain served by 2 nameservers (jamie.ns.cloudflare.com, sam.ns.cloudflare.com). It was registered on 10 July 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.6.184 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 207ms

Nameserver	IP addresses	PTR	ASN / ISP
jamie.ns.cloudflare.com	108.162.192.168 172.64.32.168 173.245.58.168 2606:4700:50::adf5:3aa8 2803:f800:50::6ca2:c0a8 2a06:98c1:50::ac40:20a8	jamie.ns.cloudflare.com jamie.ns.cloudflare.com jamie.ns.cloudflare.com jamie.ns.cloudflare.com jamie.ns.cloudflare.com jamie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sam.ns.cloudflare.com	108.162.193.141 172.64.33.141 173.245.59.141 2606:4700:58::adf5:3b8d 2803:f800:50::6ca2:c18d 2a06:98c1:50::ac40:218d	sam.ns.cloudflare.com sam.ns.cloudflare.com sam.ns.cloudflare.com sam.ns.cloudflare.com sam.ns.cloudflare.com sam.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 208ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.6.184	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.155.44	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 206ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:6b8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:9b2c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 256ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.6.184,172.67.155.44 ech=AEX+DQBBFQAgACDjRFyuI1yq3zReL+PelusVENueUZqKYbykhCKuS9cHDQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:6b8,2606:4700:3037::ac43:9b2c

📝 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 23:27:29

www	104.21.6.184 172.67.155.44 2606:4700:3036::6815:6b8 2606:4700:3037::ac43:9b2c (AS13335) (address records, no CNAME)
www vs bare domain	Same network revisorguide.dk: 104.21.6.184 172.67.155.44 2606:4700:3036::6815:6b8 2606:4700:3037::ac43:9b2c (AS13335) www.revisorguide.dk: 104.21.6.184 172.67.155.44 2606:4700:3036::6815:6b8 2606:4700:3037::ac43:9b2c (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

398ms

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

🏷️ SOA#

80ms

Field	Value
Serial	2416590223
Primary NS (MNAME)	jamie.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 23:14:32

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-07-10
Expires	2028-09-30 (710d)

📋 WHOIS#

⏱️ Lookup Timing#

207ms

208ms

227ms

AAAA

206ms

TXT

471ms

CAA

236ms

HTTPS

256ms

TLSA

266ms

SOA

80ms

MTA-STS

273ms

DNSSEC

398ms

SRV

281ms

Total

1421ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 23:27:29	662ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-04 22:47:15 shown	1421ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 22:02:12	460ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 10:45:05	9458ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-11 04:58:28	847ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-08 04:36:36	8871ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-14 07:14:12	16837ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-30 18:55:56	806ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-28 04:47:19	1549ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 06:46:14	920ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 06:09:12	1540ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 14:36:33	1863ms	2 NS 2 A 0 MX	🔓 Insecure