dueodde.dk

📜 Historical scan 2026-09-30 20:13:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dueodde.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.80 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by dueodde-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.80	3600s	webcluster1.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	dueodde-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09::24 2a01:111:f403:ca38::8 2a01:111:f403:ca48::c 52.101.103.140 52.101.68.21 52.101.68.27 52.101.68.8	mail-db8pr02cu00106.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-du0pr03cu00100.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
🔶 Autoconfig	46.30.215.80

🔷 AAAA Records (IPv6)#

1 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:84:f59e:edcf:673d	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 176ms

TXT Record
v=spf1 ip4:91.121.192.191 a:asmtp.compusoft.dk mx:asmtp.compusoft.dk include:_custspf.one.com include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (dueodde.dk)
~all (soft fail)	v=spf1 ip4:91.121.192.191 a:asmtp.compusoft.dk mx:asmtp.compusoft.dk include:_custspf.one.com 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 13:52:46

www	46.30.215.80 2a02:2350:5:111:84:f59e:edcf:673d (AS51468) (address records, no CNAME)
www vs bare domain	Same network dueodde.dk: 46.30.215.80 2a02:2350:5:111:84:f59e:edcf:673d (AS51468) www.dueodde.dk: 46.30.215.80 2a02:2350:5:111:84:f59e:edcf:673d (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

62ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

49ms

Field	Value
Serial	2026081405
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

30ms

33ms

32ms

AAAA

40ms

TXT

176ms

CAA

25ms

HTTPS

32ms

TLSA

326ms

SOA

49ms

MTA-STS

49ms

DNSSEC

62ms

SRV

65ms

Total

885ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 13:52:46	1903ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 11:51:00	2059ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 20:13:51 shown	885ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 15:42:19	900ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 09:53:53	1331ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-15 22:01:32	5396ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 20:08:27	9115ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 06:16:18	1851ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 05:53:27	2684ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 21:01:55	1119ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 04:55:06	701ms	2 NS 1 A 1 MX	🔒 Secure