effektivitet.dk DNS records

🖥️ Nameservers2 records 215ms

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 458ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.40.29.51	3600s	dedi3051.your-server.de	AS24940	Hetzner Online GmbH	188.40.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records1 records 218ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	effektivitet-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca04::e 2a01:111:f403:ca09::3 2a01:111:f403:ca09::b 52.101.68.21 52.101.68.29 52.101.68.8 52.101.73.15	mail-db6pr03cu00105.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am9pr04cu00107.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 460ms

TXT Record
v=DMARC1; p=none;
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (effektivitet.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

🔗 TLSA / DANE

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

🔐 DNSSEC535ms

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

🏷️ SOA182ms

Field	Value
Serial	2025111702
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

215ms

A

458ms

MX

218ms

AAAA

204ms

TXT

460ms

CAA

182ms

HTTPS

442ms

TLSA

250ms

SOA

182ms

MTA-STS

201ms

DNSSEC

535ms

SRV

554ms

Total

1293ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-22 00:23:18	1293ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 15:11:21	1132ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 06:31:27	11262ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 06:07:14	628ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 06:01:32	1897ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 06:00:34	950ms	2 NS 1 A 1 MX	🔒 Secure	View