hytek.dk DNS records

🖥️ Nameservers2 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.69	3600s	linux16.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 77ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	hytek-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca09::26 2a01:111:f403:ca09::8 2a01:111:f403:ca09::c 52.101.68.3 52.101.68.32 52.101.68.36 52.101.68.8	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db5pr02cu00104.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

🔷 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.hytek.dk

📝 TXT Records2 records 174ms

TXT Record
MS=ms39642224
v=spf1 ip4:185.163.185.33 ip4:212.10.106.211 ip4:193.223.250.170 include:spf.protection.outlook.com include:spf.curanet.dk -all

✉️ SPF

Policy	Record (hytek.dk)
-all (hard fail)	v=spf1 ip4:185.163.185.33 ip4:212.10.106.211 ip4:193.223.250.170 include:spf.protection.outlook.com include:spf.curanet.dk -all

📨 DMARC

Policy	Record (_dmarc.hytek.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=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

🔗 TLSA / DANE

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

🔐 DNSSEC135ms

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

🏷️ SOA0ms

Field	Value
Serial	2025101701
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

43ms

A

61ms

MX

77ms

AAAA

52ms

TXT

174ms

CAA

64ms

HTTPS

69ms

TLSA

596ms

SOA

0ms

MTA-STS

106ms

DNSSEC

135ms

SRV

82ms

Total

1310ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 00:53:45	1310ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 01:43:49	1192ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 00:47:33	2806ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 04:38:07	1210ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 14:15:06	749ms	2 NS 1 A 1 MX	🔒 Secure	View