lho.dk DNS records

🖥️ Nameservers2 records 75ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-auth.csc.dk	147.29.236.25 2a01:5440:2:0:147:29:236:25	ns1-auth.csc.dk —	AS29156 DXC Technology Danmark A/S AS29156 DXC Technology Danmark A/S
ns2-auth.csc.dk	147.29.238.25 2a01:5440:2:2000:147:29:238:25	ns2-auth.csc.dk —	AS29156 DXC Technology Danmark A/S AS29156 DXC Technology Danmark A/S

🌍 A Records1 records 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.44.137.92	28800s	netcompany.com	AS3292	TDC Holding A/S	5.44.136.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 68ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	lho-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::5 2a01:111:f403:ca04::c 2a01:111:f403:ca09::e 52.101.68.36 52.101.68.5 52.101.73.1 52.101.73.26	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as9pr05cu01302.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

🔌 SRV Records1 records 88ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mail.lederne.dk

📝 TXT Records7 records 182ms

TXT Record
_29tyoya6wrf2nwetgfk28k554h4mdhz
apple-domain-verification=40J95hoPdhPFzkmn
Ledernes Hovedorganisation
MS=FEFAE53BA13433BAD18B1BF826F64C84A52CC0B9
MS=ms93734942
openai-domain-verification=dv-MDFkhz2XBmi9QfSTXHdR4mHL
v=spf1 include:spf.protection.outlook.com ip4:5.44.137.222 include:spf.emailsignatures365.com include:musvc.com include:spf.adversus.io -all

✉️ SPF

Policy	Record (lho.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:5.44.137.222 include:spf.emailsignatures365.com include:musvc.com include:spf.adversus.io -all

📨 DMARC

Policy	Record (_dmarc.lho.dk)
p=reject	v=DMARC1; p=reject; sp=none; rua=mailto:dmarc_agg@vali.email;

📬 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)

🔐 DNSSEC110ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026030402
Primary NS (MNAME)	ns-master.csc.dk
Responsible (RNAME)	hostmaster@csc.dk
Refresh	14400s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

75ms

A

75ms

MX

68ms

AAAA

75ms

TXT

182ms

CAA

51ms

HTTPS

52ms

TLSA

311ms

SOA

0ms

MTA-STS

82ms

DNSSEC

110ms

SRV

88ms

Total

1618ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 06:47:58	1618ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 14:32:19	11094ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 16:09:28	815ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 13:08:01	964ms	2 NS 1 A 1 MX	🔓 Insecure	View