efclausen.dk DNS records

🖥️ Nameservers2 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.efclausen.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.efclausen.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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.158.133.1	3600s	lovable-app-cd-1-4.p.l5e.io	AS13335	Cloudflare, Inc.	185.158.133.0/24	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	efclausen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca09::28 2a01:111:f403:ca21::8 2a01:111:f403:ca3c::8 52.101.185.21 52.101.68.36 52.101.73.126 52.101.73.22	mail-du0pr03cu00102.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.104.116.24
🔶 Autoconfig	efclausen.dk → 185.158.133.1

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 146ms

TXT Record
apple-domain-verification=HJX5lzjMpOIZ2Fu3
P-D86yK66LWr
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:spf.permido.com -all

✉️ SPF

Policy	Record (efclausen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:spf.permido.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.efclausen.dk	efclausen.dk.acme.service.one.com

🔗 TLSA / DANE

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

🔐 DNSSEC69ms

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

🏷️ SOA0ms

Field	Value
Serial	2026072401
Primary NS (MNAME)	ns1.efclausen.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

33ms

A

36ms

MX

40ms

AAAA

35ms

TXT

146ms

CAA

24ms

HTTPS

41ms

TLSA

604ms

SOA

0ms

MTA-STS

41ms

DNSSEC

69ms

SRV

48ms

Total

1148ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 05:26:01	1148ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-09-01 03:30:51	5303ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 05:18:01	1231ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 18:20:56	1519ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 11:57:10	979ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 05:05:18	1106ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 06:25:07	9508ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 06:07:47	2131ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 06:04:30	732ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 06:00:48	2023ms	2 NS 1 A 1 MX	🔒 Secure	View