tomrer-rfa.dk DNS records

🖥️ Nameservers2 records 47ms

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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.69	3600s	linux16.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	tomrerrfa-dk01e.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::f 2a01:111:f403:ca09::24 2a01:111:f403:ca09::9 52.101.68.15 52.101.68.18 52.101.68.3 52.101.73.30	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am7pr05cu00306.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

📝 TXT Records3 records 159ms

TXT Record
MS=ms17292028
MS=ms27029680
v=spf1 a mx include:spf.protection.outlook.com include:spf.curanet.dk include:web.shared.mysmtp.com ip4:193.8.36.0/22 ~all

✉️ SPF

Policy	Record (tomrer-rfa.dk)
~all (soft fail)	v=spf1 a mx include:spf.protection.outlook.com include:spf.curanet.dk include:web.shared.mysmtp.com ip4:193.8.36.0/22 ~all

📨 DMARC

Policy	Record (_dmarc.tomrer-rfa.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)

🔐 DNSSEC87ms

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

🏷️ SOA0ms

Field	Value
Serial	2025090201
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

47ms

A

34ms

MX

40ms

AAAA

39ms

TXT

159ms

CAA

53ms

HTTPS

29ms

TLSA

183ms

SOA

0ms

MTA-STS

62ms

DNSSEC

87ms

SRV

63ms

Total

976ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 16:14:25	976ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 22:49:03	1231ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 08:53:28	1201ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 19:43:14	716ms	2 NS 1 A 1 MX	🔒 Secure	View