sikkervirksomhed.dk

Records from scan: 2026-10-01 05:34:34  ·  546ms total  ·  last checked 2026-10-21 07:00 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sikkervirksomhed.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 15 June 2026 (WHOIS) and first appeared in the .dk zone on 17 June 2026. Its website address 139.162.178.13 is hosted by Akamai Connected Cloud (AS63949) in Germany. Mail is handled by .. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   42ms
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   68ms
IPTTLPTRASNISP / OrgCIDRCountryCity
139.162.178.13 3600s 139-162-178-13.ip.linodeusercontent.com AS63949 Akamai Connected Cloud 139.162.0.0/16 🇩🇪 Germany Frankfurt am Main

📧 MX Records#

1 records   43ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover139.162.178.13
🔶 Autoconfig139.162.178.13

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   202ms
TXT Record
google-site-verification=Ejnheg4eqP8U5F3Gncg0wC-8rPT0bPjUF9Npkiovyf0

✉️ 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#

checked 2026-10-13 15:40:31
www139.162.178.13 (AS63949) (address records, no CNAME)
www vs bare domainSame network
sikkervirksomhed.dk: 139.162.178.13 (AS63949)
www.sikkervirksomhed.dk: 139.162.178.13 (AS63949)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

138ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

41ms
FieldValue
Serial2026092101
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-09 10:22:41
FieldValue
RegistrarONE.COM A/S
Registered2026-06-15
Expires2027-06-14 (236d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
42ms
A
68ms
MX
43ms
AAAA
47ms
TXT
202ms
CAA
39ms
HTTPS
45ms
TLSA
109ms
SOA
41ms
MTA-STS
89ms
DNSSEC
138ms
SRV
78ms
Total
546ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 05:34:34 shown 546ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-23 21:06:10 624ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-08 06:17:22 680ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-27 12:38:43 994ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-22 02:49:42 1273ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-22 08:35:34 606ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-08 18:10:33 4654ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-22 12:13:36 824ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 16:43:18 707ms 2 NS 1 A 0 MX 🔒 Secure
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