havnstrup.dk DNS records

🖥️ Nameservers4 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records

🌍

No A records found

📧 MX Records1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	havnstrup-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::6 2a01:111:f403:ca09::7 2a01:111:f403:ca48::10 52.101.103.140 52.101.103.143 52.101.68.16 52.101.73.155	mail-dbapr03cu00100.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am7pr02cu00203.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

📝 TXT Records1 records 257ms

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

✉️ SPF

Policy	Record (havnstrup.dk)
-all (hard fail)	v=spf1 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)

🔐 DNSSEC9080ms

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

🏷️ SOA0ms

Field	Value
Serial	2025082801
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	86400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

58ms

A

47ms

MX

52ms

AAAA

53ms

TXT

257ms

CAA

60ms

HTTPS

46ms

TLSA

384ms

SOA

0ms

MTA-STS

85ms

DNSSEC

9080ms

SRV

69ms

Total

9909ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 11:10:55	9909ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-08-28 05:11:26	10166ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-08-25 18:54:02	1398ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-25 19:29:25	1009ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-25 11:25:29	1242ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-24 08:25:01	1193ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 07:58:23	1121ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-17 11:07:16	1427ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-17 11:05:17	964ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-17 10:57:28	1291ms	4 NS 0 A 1 MX	⚠️ Bogus	View
2026-06-17 10:53:31	1080ms	4 NS 0 A 1 MX	🔓 Insecure	View