sillebroen.dk DNS records

🖥️ Nameservers2 records 59ms

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 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.150.199.45	900s	—	AS202914	Adeo Datacenter ApS	185.150.196.0/22	🇩🇰 Denmark	Albertslund

📧 MX Records1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	sillebroen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca09::24 2a01:111:f403:ca09::f 2a01:111:f403:ca48::a 52.101.181.153 52.101.68.10 52.101.73.126 52.101.73.2	mail-db7pr03cu00601.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 64ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records3 records 158ms

TXT Record
google-site-verification=3VpDNl8Jj8q38EinvsplM0KnCLfBN0MU4JSR44_PJPY
QIgSCRrIpjeSjk93j63D8oWVzeukek72xI+uPIjLGeN1QnGIYqk6DepZZI0jEKIs1AnwD6kr4dpZOqDHN+xMVA==
v=spf1 include:spf.itsecurity.dk a:mailserver.vns.dk ip4:194.239.1.70 include:servers.mcsv.net -all

✉️ SPF

Policy	Record (sillebroen.dk)
-all (hard fail)	v=spf1 include:spf.itsecurity.dk a:mailserver.vns.dk ip4:194.239.1.70 include:servers.mcsv.net -all

📨 DMARC

Policy	Record (_dmarc.sillebroen.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@itsit.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)

🔐 DNSSEC133ms

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

🏷️ SOA0ms

Field	Value
Serial	2024030601
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

59ms

A

28ms

MX

46ms

AAAA

33ms

TXT

158ms

CAA

46ms

HTTPS

53ms

TLSA

383ms

SOA

0ms

MTA-STS

59ms

DNSSEC

133ms

SRV

64ms

Total

974ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 01:15:43	974ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 07:47:58	802ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 15:14:19	1213ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 14:37:40	1393ms	2 NS 1 A 1 MX	🔒 Secure	View