atkon.dk

Records from scan: 2026-10-01 04:09:26 · 769ms total · last checked 2026-10-26 15:55 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

atkon.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was registered on 24 April 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by atkon-dk.mail.protection.outlook.com. 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#

3 records 25ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services ns2.dns.services	AS47527 DLX A/S AS47527 DLX A/S
ns3.dns.services	185.55.197.53	ns3.dns.services	AS60153 Inpadi ApS

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	atkon-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca09::26 2a01:111:f403:ca21::10 2a01:111:f403:ca21::a 52.101.103.137 52.101.68.21 52.101.73.123 52.101.91.159	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-matpr04cu00207.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 195ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (atkon.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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#

checked 2026-10-10 07:46:12

www	NXDOMAIN
www vs bare domain	Neither resolves atkon.dk: no address www.atkon.dk: no address
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

65ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

26ms

Field	Value
Serial	2023041107
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	post@dns.services
Refresh	10800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	7200s

📋 Registration#

WHOIS fetched 2026-10-10 14:52:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-04-24
Expires	2027-04-30 (184d)

📋 WHOIS#

⏱️ Lookup Timing#

25ms

40ms

31ms

AAAA

33ms

TXT

195ms

CAA

42ms

HTTPS

43ms

TLSA

302ms

SOA

26ms

MTA-STS

54ms

DNSSEC

65ms

SRV

51ms

Total

769ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 04:09:26 shown	769ms	3 NS 0 A 1 MX	🔒 Secure
2026-09-27 07:18:36	666ms	3 NS 0 A 1 MX	🔒 Secure
2026-06-20 01:14:33	1486ms	3 NS 0 A 1 MX	🔒 Secure
2026-06-16 13:48:14	1052ms	3 NS 0 A 1 MX	🔒 Secure