due-andersen.dk

📜 Historical scan 2026-06-17 04:55:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

due-andersen.dk is a .dk domain served by 2 nameservers (ns1.dlx.dk, ns2.dlx.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 134.122.71.223 is hosted by DigitalOcean, LLC (AS14061) in Germany. Mail is handled by dueandersen-dk0i.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dlx.dk	—	—	—
ns2.dlx.dk	—	—	—

🌍 A Records#

1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
134.122.71.223	—	—	AS14061	DigitalOcean, LLC	134.122.0.0/17	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	dueandersen-dk0i.mail.protection.outlook.com	52.101.68.8 52.101.73.12 52.101.73.15 52.101.73.4	mail-du0pr03cu00100.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 104ms

TXT Record
aip3qd40te0fglfftq942a9hb0
MS=ms35649181
v=msv1 t=DB06FD85-AC16-4255-A793-FF6FA1CEDCD9
v=spf1 include:_spf.keyloop.io include:spf.datamann-fr.dk include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (due-andersen.dk)
-all (hard fail)	v=spf1 include:_spf.keyloop.io include:spf.datamann-fr.dk include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.due-andersen.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 11:46:37

www	185.21.41.186 (AS48854) (address records, no CNAME)
www vs bare domain	Same network due-andersen.dk: 185.21.41.186 (AS48854) www.due-andersen.dk: 185.21.41.186 (AS48854)
Wildcard	No

✍️ DKIM keys#

3 found

Selector	CNAME	Key
s1	s1.domainkey.u33880552.wl053.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u33880552.wl053.sendgrid.net	RSA · ~2048 bit
selector1	selector1-dueandersen-dk0i._domainkey.dueandersen.e-v1.dkim.mail.microsoft	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 14/10 · policy: -all

error 14 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

120ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

39ms

Field	Value
Serial	2025042802
Primary NS (MNAME)	ns1.dlx.dk
Responsible (RNAME)	ks@dlx.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

35ms

41ms

33ms

AAAA

33ms

TXT

104ms

CAA

40ms

HTTPS

40ms

TLSA

133ms

SOA

39ms

MTA-STS

61ms

DNSSEC

120ms

SRV

0ms

Total

616ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 11:46:37	1017ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 18:17:51	842ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-29 09:03:11	786ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 04:55:24 shown	616ms	2 NS 1 A 1 MX	🔓 Insecure