dueholm-vf.dk DNS records

🖥️ Nameservers5 records 60ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	46.183.139.31	ns1.gigahost.dk	AS47292 Sentia Denmark A/S
ns2.gigahost.dk	46.183.139.222	web22.gigahost.dk	AS47292 Sentia Denmark A/S
ns3.gigahost.dk	71.19.249.71	ns3.gigahost.dk	AS11831 eSecureData
ns4.gigahost.dk	51.79.215.130	ns4.gigahost.dk	AS16276 OVH SAS
ns5.gigahost.dk	77.74.192.83	ns5.gigahost.dk	AS42831 UK Dedicated Servers Limited

🌍 A Records1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.138.100	3600s	—	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records1 records 194ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	dueholmvf-dk01i.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::d 2a01:111:f403:ca21::e 2a01:111:f403:ca38::8 52.101.185.24 52.101.68.12 52.101.68.3 52.101.73.8	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am0pr04cu00500.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	dueholm-vf.dk → 46.183.138.100
🔶 Autoconfig	dueholm-vf.dk → 46.183.138.100

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 334ms

TXT Record
MS=ms22793727
Sendinblue-code:3ce49b47c7f10d1bc7e4029c3c3ec395
v=spf1 include:spf.protection.outlook.com include:spf.sendinblue.com mx include:spf.gigahost.dk ~all

✉️ SPF

Policy	Record (dueholm-vf.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:spf.sendinblue.com mx include:spf.gigahost.dk ~all

📨 DMARC

Policy	Record (_dmarc.dueholm-vf.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.dueholm-vf.dk	dueholm-vf.dk

🔗 TLSA / DANE

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

🔐 DNSSEC120ms

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	2026090301
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@dueholm-vf.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

60ms

A

44ms

MX

194ms

AAAA

78ms

TXT

334ms

CAA

58ms

HTTPS

72ms

TLSA

822ms

SOA

0ms

MTA-STS

70ms

DNSSEC

120ms

SRV

303ms

Total

1965ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 05:30:20	1965ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 06:23:33	1569ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 13:50:52	1954ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 18:20:46	10847ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 00:08:18	2120ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-04 03:58:30	10918ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 10:55:01	1537ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-16 08:58:10	3738ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-14 00:45:32	10734ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 13:33:23	1460ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 06:49:29	1635ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 03:16:05	1507ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 04:55:24	2993ms	5 NS 1 A 1 MX	🔓 Insecure	View