emsikring.dk

Records from scan: 2026-09-24 15:48:57 · 805ms total · last checked 2026-10-16 14:15 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

emsikring.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 25 April 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.74 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by emsikring-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#

2 records 41ms

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 Records#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.74	3600s	linux82.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	emsikring-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca21::c 2a01:111:f403:ca38::a 2a01:111:f403:ca48::e 52.101.209.153 52.101.68.12 52.101.73.123 52.101.91.162	mail-du0pr03cu00102.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-matpr04cu00302.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 → 40.104.116.40
🔶 Autoconfig	185.21.40.74

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 128ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:web.shared.mysmtp.com include:spf.minuba.dk -all

✉️ SPF#

Policy	Record (emsikring.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:web.shared.mysmtp.com include:spf.minuba.dk -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 2026-10-08 19:01:14

www	185.21.40.74 (AS48854) (address records, no CNAME)
www vs bare domain	Same network emsikring.dk: 185.21.40.74 (AS48854) www.emsikring.dk: 185.21.40.74 (AS48854)
Wildcard	Yes: any name under the zone resolves
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: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

72ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2023121101
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-07 01:27:08

Field	Value
Registrar	CURANET A/S
Registered	2022-04-25
Expires	2027-04-24 (189d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

40ms

37ms

AAAA

30ms

TXT

128ms

CAA

32ms

HTTPS

36ms

TLSA

362ms

SOA

0ms

MTA-STS

48ms

DNSSEC

72ms

SRV

57ms

Total

805ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 15:48:57 shown	805ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 00:13:08	1046ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 20:49:54	1205ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 12:37:54	949ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 07:29:55	1701ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 07:20:33	550ms	2 NS 1 A 1 MX	🔒 Secure