ac-erhverv.dk

📜 Historical scan 2026-06-25 10:29:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ac-erhverv.dk is a .dk domain served by 2 nameservers (elmo.ns.cloudflare.com, ollie.ns.cloudflare.com). It was registered on 12 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.32.66 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 158ms

Nameserver	IP addresses	PTR	ASN / ISP
elmo.ns.cloudflare.com	108.162.193.163 172.64.33.163 173.245.59.163 2606:4700:58::adf5:3ba3 2803:f800:50::6ca2:c1a3 2a06:98c1:50::ac40:21a3	elmo.ns.cloudflare.com elmo.ns.cloudflare.com elmo.ns.cloudflare.com elmo.ns.cloudflare.com elmo.ns.cloudflare.com elmo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ollie.ns.cloudflare.com	108.162.194.71 162.159.38.71 172.64.34.71 2606:4700:50::a29f:2647 2803:f800:50::6ca2:c247 2a06:98c1:50::ac40:2247	ollie.ns.cloudflare.com ollie.ns.cloudflare.com ollie.ns.cloudflare.com ollie.ns.cloudflare.com ollie.ns.cloudflare.com ollie.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 395ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.32.66	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.184.64	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 396ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:2042	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:b840	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 270ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.32.66,172.67.184.64 ech=AEX+DQBBiAAgACBwbx4SwxktTDRrMnb/gaZ3f4rxQ+DXlawREe9O03hYMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2042,2606:4700:3036::ac43:b840

📝 TXT Records#

1 records 439ms

TXT Record
google-site-verification=m-3ejn9_j8c3rdrpocdzy3fxyuiydq9yxzcoihpypeo

✉️ 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 2026-10-10 20:09:57

www	104.21.32.66 172.67.184.64 2606:4700:3037::6815:2042 2606:4700:3037::ac43:b840 (AS13335) (address records, no CNAME)
www vs bare domain	Same network ac-erhverv.dk: 104.21.32.66 172.67.184.64 2606:4700:3037::6815:2042 2606:4700:3037::ac43:b840 (AS13335) www.ac-erhverv.dk: 104.21.32.66 172.67.184.64 2606:4700:3037::6815:2042 2606:4700:3037::ac43:b840 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

286ms

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

🏷️ SOA#

267ms

Field	Value
Serial	2407703798
Primary NS (MNAME)	elmo.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 20:52:27

Field	Value
Registrar	NETIM
Registered	2026-03-12
Expires	2027-03-11 (137d)

📋 WHOIS#

⏱️ Lookup Timing#

158ms

395ms

186ms

AAAA

396ms

TXT

439ms

CAA

279ms

HTTPS

270ms

TLSA

203ms

SOA

267ms

MTA-STS

281ms

DNSSEC

286ms

SRV

385ms

Total

1449ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 20:09:57	2195ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 14:55:17	2391ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-22 19:25:07	1987ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-08 21:06:50	567ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-05 01:55:07	610ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-02 06:40:01	10183ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 11:12:15	729ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-11 23:11:57	8714ms	2 NS 2 A 0 MX	❓ Unknown
2026-08-08 05:01:11	9564ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 10:29:15 shown	1449ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 07:33:25	1163ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 12:50:34	1242ms	2 NS 2 A 0 MX	🔓 Insecure