l-k-service.dk DNS records

🖥️ Nameservers2 records 2047ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 2047ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.87	600s	vm1447.enterprisecloud.nu	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 2038ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	lkservice-dk0k.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09::3 2a01:111:f403:ca09::8 2a01:111:f403:ca09::d 52.101.68.0 52.101.68.12 52.101.68.29 52.101.73.11	mail-db8pr02cu00106.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am1pr04cu00103.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 2154ms

TXT Record
MS=ms23649399
v=spf1 include:spf.curanet.dk ip4:193.8.36.0/22 include:spf.protection.outlook.com include:web.shared.mysmtp.com -all

✉️ SPF

Policy	Record (l-k-service.dk)
-all (hard fail)	v=spf1 include:spf.curanet.dk ip4:193.8.36.0/22 include:spf.protection.outlook.com include:web.shared.mysmtp.com -all

📨 DMARC

Policy	Record (_dmarc.l-k-service.dk)
p=reject	v=DMARC1; p=reject; adkim=s; aspf=s;

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC9068ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✗ Not found
Flags	fully validated

🏷️ SOA2046ms

Field	Value
Serial	2025040401
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

2047ms

A

2047ms

MX

2038ms

AAAA

2048ms

TXT

2154ms

CAA

2046ms

HTTPS

2046ms

TLSA

399ms

SOA

2046ms

MTA-STS

2059ms

DNSSEC

9068ms

SRV

4030ms

Total

14417ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-28 09:31:09	14417ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 03:57:46	818ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 22:50:14	1085ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 16:26:27	910ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 15:33:47	1300ms	2 NS 1 A 1 MX	🔒 Secure	View