ef-handel.dk DNS records

🖥️ Nameservers2 records 193ms

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 161ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.28	3600s	vm1350.enterprisecloud.nu	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 170ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	efhandel-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::8 2a01:111:f403:ca09::6 2a01:111:f403:ca09::c 52.101.68.25 52.101.68.27 52.101.68.36 52.101.68.8	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-du0pr03cu00100.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
🔶 Autoconfig	185.21.41.28

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 417ms

TXT Record
brevo-code:b544ab06301613a4effab06811a53bc9
v=spf1 ip4:94.231.104.176 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (ef-handel.dk)
-all (hard fail)	v=spf1 ip4:94.231.104.176 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.ef-handel.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

📬 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)

🔐 DNSSEC271ms

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

🏷️ SOA175ms

Field	Value
Serial	2026011901
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

193ms

A

161ms

MX

170ms

AAAA

171ms

TXT

417ms

CAA

175ms

HTTPS

169ms

TLSA

166ms

SOA

175ms

MTA-STS

185ms

DNSSEC

271ms

SRV

594ms

Total

1351ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-23 03:56:54	1351ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 01:40:01	1188ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 06:23:49	14439ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 06:20:24	1831ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 06:04:32	721ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 06:00:05	1664ms	2 NS 1 A 1 MX	🔒 Secure	View