uddannelsessekretariatet.dk DNS records

🖥️ Nameservers4 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 Records1 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 Records1 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 Records1 records 82ms

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

📝 TXT Records4 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

🔗 TLSA / DANE

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

🔐 DNSSEC95ms

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	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 — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

36ms

A

60ms

MX

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
2026-08-28 09:43:27	3395ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 16:38:12	5365ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 11:43:09	4540ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 08:26:14	898ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 08:10:44	1323ms	4 NS 1 A 1 MX	🔓 Insecure	View