sikkerhedsgiganten.dk DNS records

🖥️ Nameservers2 records 184ms

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 167ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	360s	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	Ottawa

📧 MX Records1 records 205ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sikkerhedsgiganten-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::9 2a01:111:f403:ca09::4 2a01:111:f403:ca09::f 52.101.68.5 52.101.73.1 52.101.73.26 52.101.73.28	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 551ms

TXT Record
klaviyo-site-verification=XA3x4C
v=spf1 include:spf.protection.outlook.com include:mailgun.org include:sparkpostmail.com -all

✉️ SPF

Policy	Record (sikkerhedsgiganten.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:mailgun.org include:sparkpostmail.com -all

📨 DMARC

Policy	Record (_dmarc.sikkerhedsgiganten.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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)

🔐 DNSSEC399ms

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

🏷️ SOA184ms

Field	Value
Serial	2026062202
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

184ms

A

167ms

MX

205ms

AAAA

193ms

TXT

551ms

CAA

166ms

HTTPS

202ms

TLSA

1189ms

SOA

184ms

MTA-STS

244ms

DNSSEC

399ms

SRV

468ms

Total

2412ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-28 14:14:20	2412ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 15:37:10	2112ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 13:35:06	1153ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 11:57:52	882ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 14:21:44	3422ms	2 NS 1 A 1 MX	🔒 Secure	View