olgard.dk DNS records

🖥️ Nameservers2 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.150.113.21	3600s	—	AS48854	team.blue Denmark A/S	194.150.112.0/22	🇩🇰 Denmark	Skanderborg

📧 MX Records1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	60s	olgard-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca09::6 2a01:111:f403:ca21::c 2a01:111:f403:ca48::10 52.101.68.27 52.101.68.3 52.101.68.5 52.101.73.19	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as8pr04cu00803.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 52ms

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

📝 TXT Records2 records 138ms

TXT Record
MS=ms88970585
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (olgard.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.olgard.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:bt@olgard.dk

📬 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)

🔐 DNSSEC75ms

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

🏷️ SOA0ms

Field	Value
Serial	2025092501
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.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

31ms

A

38ms

MX

40ms

AAAA

43ms

TXT

138ms

CAA

45ms

HTTPS

51ms

TLSA

315ms

SOA

0ms

MTA-STS

51ms

DNSSEC

75ms

SRV

52ms

Total

804ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-06 14:14:53	804ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 15:25:43	920ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 03:56:06	1241ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 11:25:54	3147ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 03:27:23	1186ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 01:12:49	4981ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 12:58:08	2486ms	2 NS 1 A 1 MX	🔒 Secure	View