hjholding.dk DNS records

🖥️ Nameservers2 records 284ms

Nameserver	IP addresses	PTR	ASN / ISP
adaline.ns.cloudflare.com	108.162.194.49 162.159.38.49 172.64.34.49 2606:4700:50::a29f:2631 2803:f800:50::6ca2:c231 2a06:98c1:50::ac40:2231	adaline.ns.cloudflare.com adaline.ns.cloudflare.com adaline.ns.cloudflare.com adaline.ns.cloudflare.com adaline.ns.cloudflare.com adaline.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
vick.ns.cloudflare.com	108.162.193.244 172.64.33.244 173.245.59.244 2606:4700:58::adf5:3bf4 2803:f800:50::6ca2:c1f4 2a06:98c1:50::ac40:21f4	vick.ns.cloudflare.com vick.ns.cloudflare.com vick.ns.cloudflare.com vick.ns.cloudflare.com vick.ns.cloudflare.com vick.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records1 records 252ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	hjholding-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::f 2a01:111:f403:ca09::1 2a01:111:f403:ca09::c 52.101.68.29 52.101.68.39 52.101.68.8 52.101.73.6	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am6pr04cu00306.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)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 442ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records1 records 877ms

TXT Record
v=spf1 ip4:93.166.63.114 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (hjholding.dk)
-all (hard fail)	v=spf1 ip4:93.166.63.114 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.hjholding.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:a7fc55e91e4e43da9b82e6474766b299@dmarc-reports.cloudflare.net

📬 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)

🔐 DNSSEC658ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2411684350
Primary NS (MNAME)	adaline.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

284ms

A

154ms

MX

252ms

AAAA

186ms

TXT

877ms

CAA

129ms

HTTPS

178ms

TLSA

756ms

SOA

0ms

MTA-STS

426ms

DNSSEC

658ms

SRV

442ms

Total

7914ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-10 18:27:36	7914ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-21 11:30:10	1889ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-16 08:46:36	1560ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-25 04:19:26	1413ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-17 12:48:04	3315ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-17 12:31:10	257ms	0 NS 0 A 0 MX	❓ Unknown	View