reserv.dk DNS records

🖥️ Nameservers3 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.netsite.dk	185.224.16.200 2a0c:cc00:0:1648::53	ns1.netsite.dk ns1.netsite.dk	AS205206 Netsite A/S AS205206 Netsite A/S
ns2.netsite.eu	194.58.196.59 2a01:3f1:859::53	ns2.netsite.eu ns2.netsite.eu	AS8674 Netnod AB AS8674 Netnod AB
ns3.netsite.se	185.42.137.115 2a01:3f0:400::59	ns3.netsite.se ns3.netsite.se	AS8674 Netnod AB AS8674 Netnod AB

🌍 A Records1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.224.18.18	28800s	webproxy.netsite.dk	AS205206	Netsite A/S	185.224.16.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 23ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	reserv-dk.mail.protection.outlook.com	2a01:111:f403:ca09:: 2a01:111:f403:ca09::20 2a01:111:f403:ca09::28 2a01:111:f403:ca09::d 52.101.103.143 52.101.181.153 52.101.68.39 52.101.73.12	mail-am3pr04cu00500.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am4pr0401cu00104.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
🔶 Autoconfig	autoconfig.netsite.dk → 185.224.16.223

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 72ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	autodiscover.netsite.dk

📝 TXT Records2 records 118ms

TXT Record
MS=ms91123520
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (reserv.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.reserv.dk)
p=reject	v=DMARC1; p=reject

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.reserv.dk	pnmEAHwFiVzuOe131Yo8wjEmp36UBcKJT9Fgz4D9KCs

🔗 TLSA / DANE

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

🔐 DNSSEC103ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082701
Primary NS (MNAME)	ns1.netsite.dk
Responsible (RNAME)	hostmaster@netsite.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

35ms

A

34ms

MX

23ms

AAAA

25ms

TXT

118ms

CAA

24ms

HTTPS

26ms

TLSA

235ms

SOA

0ms

MTA-STS

41ms

DNSSEC

103ms

SRV

72ms

Total

774ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 00:22:05	774ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 12:23:40	1719ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 11:46:42	2794ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 00:25:46	3799ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 13:42:50	1625ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-01 05:52:23	1666ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 20:34:07	1840ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 12:43:40	9126ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 05:13:03	9982ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 18:29:33	1345ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 17:04:48	1256ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 15:14:02	2381ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 23:23:38	1187ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 14:04:56	2747ms	3 NS 1 A 1 MX	🔒 Secure	View