reinerlarsen.dk DNS records

🖥️ Nameservers2 records 67ms

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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.218	3600s	vm1488.enterprisecloud.nu	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	reinerlarsen-dk.mail.protection.outlook.com	2a01:111:f403:ca09::4 2a01:111:f403:ca09::a 2a01:111:f403:ca09::b 2a01:111:f403:ca48::a 52.101.68.0 52.101.68.27 52.101.73.153 52.101.73.26	mail-am0pr04cu00504.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as9pr05cu01302.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
🔶 Autoconfig	185.21.40.218

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 70ms

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

📝 TXT Records2 records 150ms

TXT Record
MS=ms21742135
v=spf1 a include:spf.protection.outlook.com include:spf.curanet.dk include:web.shared.mysmtp.com ~all

✉️ SPF

Policy	Record (reinerlarsen.dk)
~all (soft fail)	v=spf1 a include:spf.protection.outlook.com include:spf.curanet.dk include:web.shared.mysmtp.com ~all

📨 DMARC

Policy	Record (_dmarc.reinerlarsen.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@zebotek.dk; ruf=mailto:dmarc@zebotek; sp=quarantine; fo=1;

📬 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)

🔐 DNSSEC78ms

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

🏷️ SOA0ms

Field	Value
Serial	2024112701
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

67ms

A

42ms

MX

39ms

AAAA

40ms

TXT

150ms

CAA

43ms

HTTPS

49ms

TLSA

594ms

SOA

0ms

MTA-STS

70ms

DNSSEC

78ms

SRV

70ms

Total

1230ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 04:05:31	1230ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 18:02:47	1191ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 02:15:56	771ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 19:06:45	1101ms	2 NS 1 A 1 MX	🔒 Secure	View