acosgroup.dk

📜 Historical scan 2026-06-24 10:13:03  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

acosgroup.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 13 December 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.107 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by askepot2.semaphor.dk. The zone is DNSSEC-signed but currently fails validation, 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   45ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   74ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.107 3600s webcluster2.webpod13-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

1 records   45ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s askepot2.semaphor.dk 195.190.25.22 askepot2.semaphor.dk AS201697 Semaphor

🔷 AAAA Records (IPv6)#

1 records   85ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10b:8058:33ad:9b7c:c738 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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 04:35:12
www46.30.213.107 2a02:2350:5:10b:8058:33ad:9b7c:c738 (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

75ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsbroken trust chain resolving 'acosgroup.dk/DS/IN': 127.0.0.1#53

🏷️ SOA#

40ms
FieldValue
Serial2026062102
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-05 22:33:29
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2005-12-13
Expires2026-12-31 (75d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
45ms
A
74ms
MX
45ms
AAAA
85ms
TXT
229ms
CAA
45ms
HTTPS
36ms
TLSA
67ms
SOA
40ms
MTA-STS
47ms
DNSSEC
75ms
SRV
87ms
Total
650ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-29 23:44:46 979ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-30 01:48:30 672ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-22 20:31:33 1763ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-20 20:04:18 8806ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-01 15:01:08 16733ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-02 00:01:13 1005ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-29 07:45:54 551ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-25 14:21:11 868ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-24 10:13:03 shown 650ms 2 NS 1 A 1 MX ⚠️ Bogus
2026-06-21 11:39:21 2881ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-16 12:52:10 1230ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-16 12:49:27 1369ms 2 NS 1 A 1 MX 🔒 Secure
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