carec.dk DNS records

🖥️ Nameservers4 records 68ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.bdm.microsoftonline.com	13.107.236.208 2603:1061:0:700::d0	ns1-208.azure-dns.com ns1-208.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2.bdm.microsoftonline.com	150.171.21.208 2620:1ec:8ec:700::d0	ns2-208.azure-dns.net ns2-208.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3.bdm.microsoftonline.com	204.14.183.208 2a01:111:4000:700::d0	ns3-208.azure-dns.org ns3-208.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4.bdm.microsoftonline.com	208.84.5.208 2620:1ec:bda:700::d0	ns4-208.azure-dns.info ns4-208.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.150.1.1	3600s	—	AS16509	Amazon.com, Inc.	216.150.1.0/24	🇺🇸 United States	—

📧 MX Records1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	carec-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca09::1 2a01:111:f403:ca09::26 2a01:111:f403:ca09::7 52.101.103.143 52.101.68.25 52.101.68.8 52.101.73.153	mail-db7pr03cu00601.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 67ms

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

📝 TXT Records6 records 200ms

TXT Record
apple-domain-verification=v91NzAJx2GuZeQnk
mscid=uPDmbwvhdlFmXSfgi9+mOOUixwdWqkwaRfzom83KPkI3VDrzTBWiusIFN00xdAP2rvnCdACglYbQAeqxDk3ikg==
openai-domain-verification=dv-Ah2qmx6QGEh4BIhuxjoGG7uS
P-iWDELCP5c2
protonmail-verification=493c8836d71118de292a0123a000918d49540e11
v=spf1 include:spf.protection.outlook.com include:144537164.spf08.hubspotemail.net include:spf.permido.com -all

✉️ SPF

Policy	Record (carec.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:144537164.spf08.hubspotemail.net include:spf.permido.com -all

📨 DMARC

Policy	Record (_dmarc.carec.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

🔗 TLSA / DANE

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

🔐 DNSSEC119ms

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)	ns1.bdm.microsoftonline.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

68ms

A

39ms

MX

49ms

AAAA

34ms

TXT

200ms

CAA

46ms

HTTPS

35ms

TLSA

627ms

SOA

0ms

MTA-STS

92ms

DNSSEC

119ms

SRV

67ms

Total

1373ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 11:58:48	1373ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 20:42:08	953ms	4 NS 2 A 1 MX	🔓 Insecure	View
2026-06-16 19:25:51	1051ms	4 NS 2 A 1 MX	🔓 Insecure	View
2026-06-16 19:20:25	2943ms	4 NS 2 A 1 MX	🔓 Insecure	View