2roer.dk DNS records

🖥️ Nameservers2 records 214ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.leehansenit.net	88.99.120.238	ns1.dnshotel.dk	AS24940 Hetzner Online GmbH
ns02.leehansenit.net	94.130.170.39	ns2.dnshotel.dk	AS24940 Hetzner Online GmbH

🌍 A Records1 records 210ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
168.119.3.52	3600s	web01.leehansenit.net	AS24940	Hetzner Online GmbH	168.119.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 208ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	2roer-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca04::f 2a01:111:f403:ca09::3 2a01:111:f403:ca09::9 52.101.68.12 52.101.73.15 52.101.73.19 52.101.73.24	mail-db6pr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-as8pr05cu00300.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)1 records 211ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:242:4e0b::2	3600s	web01.leehansenit.net	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 575ms

TXT Record
MS=ms43397657
v=spf1 ip4:168.119.3.52 include:spf.leehansenit.net include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (2roer.dk)
-all (hard fail)	v=spf1 ip4:168.119.3.52 include:spf.leehansenit.net include:spf.protection.outlook.com -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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.2roer.dk	Qjji4vEqZEJWi5yEWV34P4kUkHoCBsDvbWF5O25Pw90

🔗 TLSA / DANE

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

🔐 DNSSEC314ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA239ms

Field	Value
Serial	2025080502
Primary NS (MNAME)	ns01.leehansenit.net
Responsible (RNAME)	info@leehansen.it
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

214ms

A

210ms

MX

208ms

AAAA

211ms

TXT

575ms

CAA

198ms

HTTPS

205ms

TLSA

190ms

SOA

239ms

MTA-STS

251ms

DNSSEC

314ms

SRV

239ms

Total

1432ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-02 02:46:56	1432ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 00:38:23	2775ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 12:36:48	816ms	2 NS 1 A 1 MX	🔓 Insecure	View