ojainvest.dk DNS records

🖥️ Nameservers3 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.hostonline.dk	217.195.185.243 2a02:188:6004:14::10	ns4.hostonline.dk ns4.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns5.hostonline.dk	217.195.185.244 2a02:188:6004:14::11	ns5.hostonline.dk ns5.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns6.hostonline.dk	85.191.126.85	ns6.hostonline.dk	AS204274 AURA Fiber A/S

🌍 A Records1 records 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.195.185.218	3600s	webhotel10.hostonline.dk	AS31027	GlobalConnect A/S	217.195.176.0/20	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	ojainvest-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::8 2a01:111:f403:ca09:: 2a01:111:f403:ca09::24 52.101.209.153 52.101.73.123 52.101.73.145 52.101.73.4	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-am0pr83cu00404.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)1 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:188:6004:10::26	3600s	webhotel10.hostonline.dk	AS31027	GlobalConnect A/S	2a02:188:0:0:0:0:0:0/30	🇩🇰 Denmark	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 90ms

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

📝 TXT Records2 records 158ms

TXT Record
MS=ms68196437
v=spf1 mx a ip4:195.215.236.221 include:_spf.hostonline.dk include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (ojainvest.dk)
-all (hard fail)	v=spf1 mx a ip4:195.215.236.221 include:_spf.hostonline.dk include:spf.protection.outlook.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

🔗 TLSA / DANE

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

🔐 DNSSEC87ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082702
Primary NS (MNAME)	ns4.hostonline.dk
Responsible (RNAME)	hostmaster@hostonline.dk
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	172800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

45ms

A

53ms

MX

44ms

AAAA

51ms

TXT

158ms

CAA

42ms

HTTPS

52ms

TLSA

317ms

SOA

0ms

MTA-STS

58ms

DNSSEC

87ms

SRV

90ms

Total

1071ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 13:54:30	1071ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 07:24:45	9660ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 23:26:16	10778ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 07:04:15	1593ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 04:14:40	1396ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-28 14:31:42	1808ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 06:28:54	1860ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 17:01:54	9076ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 17:27:39	1162ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 04:45:58	1616ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 07:02:03	2661ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 03:32:37	1691ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 19:56:12	3138ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 20:34:54	1992ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 09:39:17	1032ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 07:04:42	1291ms	3 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-17 22:31:13	1003ms	3 NS 1 A 1 MX	🔒 Secure	View