ducator.dk

Records from scan: 2026-09-30 18:06:04 · 1291ms total · last checked 2026-10-20 21:25 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ducator.dk is a .dk domain served by 2 nameservers (ns61.domaincontrol.com, ns62.domaincontrol.com). It was registered on 13 May 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 92.205.170.62 is hosted by Host Europe GmbH (AS21499) in Germany. Mail is handled by ducator-dk.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
ns61.domaincontrol.com	2603:5:2153::20 97.74.101.32	ns61.domaincontrol.com ns61.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH
ns62.domaincontrol.com	173.201.69.32 2603:5:2253::20	ns62.domaincontrol.com ns62.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH

🌍 A Records#

1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
92.205.170.62	10800s	62.170.205.92.host.secureserver.net	AS21499	Host Europe GmbH	92.205.160.0/19	🇩🇪 Germany	—

📧 MX Records#

1 records 80ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ducator-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::d 2a01:111:f403:ca09::24 2a01:111:f403:ca21::10 52.101.68.25 52.101.73.123 52.101.91.159 52.101.91.21	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-matpr04cu00207.inbound.protection.outlook.com mail-matpr05cu00105.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 Records#

2 records 268ms

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

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (ducator.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all
~all (soft fail)	v=spf1 include:spf.sendwp.com ~all

📨 DMARC#

Policy	Record (_dmarc.ducator.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#

checked 2026-10-07 19:37:37

www CNAME	ducator.dk (all on ducator.dk) → 92.205.170.62 (AS21499)
www vs bare domain	Same network ducator.dk: 92.205.170.62 (AS21499) www.ducator.dk: 92.205.170.62 (AS21499)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

97ms

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

🏷️ SOA#

105ms

Field	Value
Serial	2026082609
Primary NS (MNAME)	ns61.domaincontrol.com
Responsible (RNAME)	dns@jomax.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-17 15:10:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-05-13
Expires	2027-05-31 (222d)

🔗 Same registrant#

3 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
ducator-entreprise.dk	Punktum dk A/S (direct)
frvjulemarked.dk	Punktum dk A/S (direct)
kramspiseri.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

50ms

80ms

AAAA

79ms

TXT

268ms

CAA

51ms

HTTPS

56ms

TLSA

308ms

SOA

105ms

MTA-STS

86ms

DNSSEC

97ms

SRV

330ms

Total

1291ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:06:04 shown	1291ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-14 08:13:29	2753ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 17:56:20	939ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-29 07:34:48	838ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 20:15:10	1402ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 04:55:24	701ms	2 NS 1 A 1 MX	🔓 Insecure