due-jensen.dk DNS records

🖥️ Nameservers3 records 204ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.skarpt-dns.com	104.236.38.47	ns1.serverhostgroup.com	AS14061 DigitalOcean, LLC
ns2.skarpt-dns.com	141.164.45.163	ns3.serverhostgroup.com	AS20473 The Constant Company, LLC
ns3.skarpt-dns.com	46.101.214.99	ns2.serverhostgroup.com	AS14061 DigitalOcean, LLC

🌍 A Records1 records 144ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
57.129.144.46	14400s	rs6-lon.serverhostgroup.com	AS16276	OVH SAS	57.128.0.0/15	🇬🇧 United Kingdom	Bexley

📧 MX Records1 records 74ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	duejensen-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca09::1 2a01:111:f403:ca09::20 2a01:111:f403:ca09::c 52.101.181.153 52.101.209.153 52.101.68.15 52.101.73.19	mail-db4pr02cu00204.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db6pr03cu00107.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 891ms

TXT Record
MS=ms98274632
v=spf1 +a +mx +ip4:139.162.237.168 include:relay.mailchannels.net include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (due-jensen.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:139.162.237.168 include:relay.mailchannels.net include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.due-jensen.dk)
p=none (monitor only)	v=DMARC1;p=none

📬 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
TXT	_acme-challenge.due-jensen.dk	Zc6RStpxW2VQvPXNXjgpRaBD7oM5BmVP0Xutuf2kB8Y

🔗 TLSA / DANE

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

🔐 DNSSEC294ms

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	2026083002
Primary NS (MNAME)	ns1.skarpt-dns.com
Responsible (RNAME)	sh@serverhotgroup.com
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

204ms

A

144ms

MX

74ms

AAAA

319ms

TXT

891ms

CAA

196ms

HTTPS

199ms

TLSA

727ms

SOA

0ms

MTA-STS

163ms

DNSSEC

294ms

SRV

428ms

Total

3467ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 15:15:24	3467ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-28 12:40:07	2823ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 12:11:36	10088ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 01:53:12	1367ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 01:20:26	3844ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 10:53:19	2266ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 10:48:52	4334ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 05:39:37	10657ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 05:24:19	10924ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 05:09:48	6344ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 23:41:25	3019ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 22:30:08	8644ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 19:21:17	2958ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-16 17:03:54	3699ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 11:07:57	3385ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 10:07:05	10227ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-12 04:38:45	3051ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-10 16:36:50	1980ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-09 11:48:10	1768ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 16:52:43	2302ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 06:40:48	1666ms	3 NS 1 A 1 MX	❓ Unknown	View
2026-06-17 04:56:05	3603ms	3 NS 1 A 1 MX	🔓 Insecure	View