firmaarrangement.dk

📜 Historical scan 2026-06-17 09:32:29  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

firmaarrangement.dk is a .dk domain served by 2 nameservers (charles.ns.cloudflare.com, deb.ns.cloudflare.com). It was registered on 29 April 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.66.147 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.firmaarrangement.dk. 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   65ms
NameserverIP addressesPTRASN / ISP
charles.ns.cloudflare.com — — —
deb.ns.cloudflare.com — — —

🌍 A Records#

2 records   83ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.66.147 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.205.50 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   69ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail.firmaarrangement.dk 185.150.198.117 s2.speedio.dk AS202914 Adeo Datacenter ApS

🔷 AAAA Records (IPv6)#

2 records   77ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::6815:4293 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::ac43:cd32 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   76ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.66.147,172.67.205.50 ech=AEX+DQBBBwAgACCqfmcfnIuoKJ5IlEf/fctMxRpLGzhWDr4T3BFQFMHreQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4293,2606:4700:3034::ac43:cd32

📝 TXT Records#

3 records   170ms
TXT Record
ca3-3dceaa78b00f464792163014645e65c0
google-site-verification=9MPE5mOyhK5fHUjEcQm_62_l6ZWCudVAyywDcpEWzTU
v=spf1 a mx ip4:185.150.198.117 ~all

✉️ SPF#

PolicyRecord (firmaarrangement.dk)
~all (soft fail) v=spf1 a mx ip4:185.150.198.117 ~all

📨 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 2026-10-13 23:46:11
www104.21.66.147 172.67.205.50 2606:4700:3030::6815:4293 2606:4700:3031::ac43:cd32 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

195ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

80ms
FieldValue
Serial2405566217
Primary NS (MNAME)charles.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-10 21:06:49
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2002-04-29
Expires2027-06-30 (255d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
65ms
A
83ms
MX
69ms
AAAA
77ms
TXT
170ms
CAA
66ms
HTTPS
76ms
TLSA
48ms
SOA
80ms
MTA-STS
29ms
DNSSEC
195ms
SRV
0ms
Total
703ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-04 01:53:41 403ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-29 06:55:29 574ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-25 05:41:14 707ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-31 09:30:30 1856ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-29 18:34:09 1163ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-27 09:00:58 2581ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-28 02:43:12 1172ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-24 20:51:51 3192ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-20 15:44:53 1158ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-17 09:32:29 shown 703ms 2 NS 2 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone