uddannelsessekretariatet.dk

📜 Historical scan 2026-08-28 09:43:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

uddannelsessekretariatet.dk is a .dk domain served by 4 nameservers (ns-1500.awsdns-59.org, ns-1650.awsdns-14.co.uk, ns-424.awsdns-53.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.29.2.4 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by uddannelsessekretariatet-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1500.awsdns-59.org	205.251.197.220 2600:9000:5305:dc00::1	ns-1500.awsdns-59.org ns-1500.awsdns-59.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1650.awsdns-14.co.uk	205.251.198.114 2600:9000:5306:7200::1	ns-1650.awsdns-14.co.uk ns-1650.awsdns-14.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-424.awsdns-53.com	205.251.193.168 2600:9000:5301:a800::1	ns-424.awsdns-53.com ns-424.awsdns-53.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-789.awsdns-34.net	205.251.195.21 2600:9000:5303:1500::1	ns-789.awsdns-34.net ns-789.awsdns-34.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.29.2.4	300s	ec2-52-29-2-4.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	52.24.0.0/13	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 68ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	uddannelsessekretariatet-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::6 2a01:111:f403:ca09:: 2a01:111:f403:ca09::8 52.101.68.0 52.101.68.25 52.101.73.16 52.101.73.19	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-as2pr05cu00100.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 82ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	0	5061	sip.uddannelsessekretariatet.dk

📝 TXT Records#

4 records 247ms

TXT Record
apple-domain-verification=MXTQyFwBaGyCQpXC
ms-domain-verification=06132fec-b003-4a32-a9cb-c9c43c6bec74
MS=ms68034528
v=spf1 mx ip4:94.237.45.202 include:spf.protection.outlook.com include:amazonses.com ~all

✉️ SPF#

Policy	Record (uddannelsessekretariatet.dk)
~all (soft fail)	v=spf1 mx ip4:94.237.45.202 include:spf.protection.outlook.com include:amazonses.com ~all

📨 DMARC#

Policy	Record (_dmarc.uddannelsessekretariatet.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@uddannelsessekretariatet.dk

📬 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 2026-10-08 04:22:30

www	52.29.2.4 (AS16509) (address records, no CNAME)
www vs bare domain	Same network uddannelsessekretariatet.dk: 52.29.2.4 (AS16509) www.uddannelsessekretariatet.dk: 52.29.2.4 (AS16509)
Wildcard	No

✍️ DKIM keys#

4 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
mail	—	RSA · ~1024 bit below 2048 bit
s1	s1.domainkey.u47341934.wl185.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u47341934.wl185.sendgrid.net	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: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

95ms

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

🏷️ SOA#

0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1500.awsdns-59.org
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

36ms

60ms

68ms

AAAA

61ms

TXT

247ms

CAA

65ms

HTTPS

80ms

TLSA

178ms

SOA

0ms

MTA-STS

94ms

DNSSEC

95ms

SRV

82ms

Total

3395ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 04:22:30	3421ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-30 02:15:04	856ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-27 19:45:58	3599ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-08 06:55:07	13337ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-28 09:43:27 shown	3395ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-26 16:38:12	5365ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-02 11:43:09	4540ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-21 08:26:14	898ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-18 08:10:44	1323ms	4 NS 1 A 1 MX	🔓 Insecure