dkoptik.dk

Records from scan: 2026-10-01 01:43:23 · 952ms total · last checked 2026-10-22 18:41 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dkoptik.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 6 November 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 141.193.213.10 is hosted by Cloudflare London, LLC (AS209242) in United States. Mail is handled by dkoptik-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 26ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
141.193.213.10	60s	—	AS209242	Cloudflare London, LLC	141.193.213.0/24	🇺🇸 United States	—

📧 MX Records#

2 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	dkoptik-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09::22 2a01:111:f403:ca3c::8 2a01:111:f403:ca48::12 52.101.185.114 52.101.209.31 52.101.68.12 52.101.68.29	mail-db8pr02cu00106.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-dbapr03cu00105.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
20	3600s	dkoptik-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09::22 2a01:111:f403:ca3c::8 2a01:111:f403:ca48::12 52.101.185.114 52.101.209.31 52.101.68.12 52.101.68.29	mail-db8pr02cu00106.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-dbapr03cu00105.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#

3 records 101ms

TXT Record
klaviyo-site-verification=V2gTnH
MS=ms49519973
v=spf1 ip4:80.197.219.42 ip4:62.243.191.113 include:spf.protection.outlook.com ip4:94.231.109.176 a:elias.avalonia.dk a:gabriel.avalonia.dk -all

✉️ SPF#

Policy	Record (dkoptik.dk)
-all (hard fail)	v=spf1 ip4:80.197.219.42 ip4:62.243.191.113 include:spf.protection.outlook.com ip4:94.231.109.176 a:elias.avalonia.dk a:gabriel.avalonia.dk -all

📨 DMARC#

Policy	Record (_dmarc.dkoptik.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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 2026-10-14 16:46:57

www	141.193.213.10 (AS209242) (address records, no CNAME)
www vs bare domain	Same network dkoptik.dk: 141.193.213.10 (AS209242) www.dkoptik.dk: 141.193.213.10 (AS209242)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

61ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

35ms

Field	Value
Serial	2026020901
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-05 17:17:44

Field	Value
Registrar	DANDOMAIN A/S
Registered	2002-11-06
Expires	2026-12-31 (69d)

📋 WHOIS#

⏱️ Lookup Timing#

26ms

27ms

30ms

AAAA

24ms

TXT

101ms

CAA

28ms

HTTPS

43ms

TLSA

590ms

SOA

35ms

MTA-STS

33ms

DNSSEC

61ms

SRV

40ms

Total

952ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 01:43:23 shown	952ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-27 00:30:41	1298ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-24 14:42:10	2111ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 03:50:22	1061ms	2 NS 1 A 2 MX	🔒 Secure