lecasa.dk DNS records

🖥️ Nameservers2 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.20	3600s	webcluster1.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	lecasa-dk.h-v1.mx.microsoft	2a01:111:f403:ca04::a 2a01:111:f403:ca04::c 2a01:111:f403:ca09:: 2a01:111:f403:ca09::2 52.101.68.16 52.101.68.39 52.101.73.24 52.101.73.30	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am7pr05cu00306.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

🔷 AAAA Records (IPv6)1 records 49ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10a:a6:456c:ade7:b941	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 83ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records1 records 191ms

TXT Record
v=spf1 ip4:188.228.6.241 ip4:109.247.116.14 ip4:109.247.116.15 ip4:217.116.213.122 ip4:91.215.162.220 include:_spf.signicat.cloud include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (lecasa.dk)
-all (hard fail)	v=spf1 ip4:188.228.6.241 ip4:109.247.116.14 ip4:109.247.116.15 ip4:217.116.213.122 ip4:91.215.162.220 include:_spf.signicat.cloud include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.lecasa.dk)
p=reject	v=DMARC1; p=reject; ruf=mailto:dmarclogs@edbscan.dk; rua=mailto:dmarclogs@edbscan.dk; fo=0

📬 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 / DANE4 records 81ms

Service / Owner	Type	Cert association
SMTP _25._tcp.lecasa-dk.h-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.lecasa-dk.h-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.lecasa-dk.h-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.lecasa-dk.h-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…

🔐 DNSSEC89ms

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

🏷️ SOA63ms

Field	Value
Serial	2026081805
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

54ms

A

39ms

MX

53ms

AAAA

49ms

TXT

191ms

CAA

48ms

HTTPS

60ms

TLSA

81ms

SOA

63ms

MTA-STS

73ms

DNSSEC

89ms

SRV

83ms

Total

5234ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-24 01:22:40	5234ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 17:28:11	4980ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 05:05:12	1144ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 12:38:06	638ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 22:28:00	944ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 17:00:04	1188ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 10:52:39	1636ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 12:57:37	4539ms	2 NS 1 A 1 MX	🔒 Secure	View