nrfeldingvognmand.dk DNS records

🖥️ Nameservers2 records 45ms

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 Records

🌍

No A records found

📧 MX Records1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	nrfeldingvognmand-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca09::24 2a01:111:f403:ca09::5 2a01:111:f403:ca48::c 52.101.103.143 52.101.68.18 52.101.73.145 52.101.73.8	mail-db4pr02cu00307.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 79ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	autodiscover.outlook.com

📝 TXT Records2 records 146ms

TXT Record
MS=ms32811484
v=spf1 a:smtp.8989.dk include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (nrfeldingvognmand.dk)
-all (hard fail)	v=spf1 a:smtp.8989.dk include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.nrfeldingvognmand.dk)
p=reject	v=DMARC1; p=reject; fo=1; rua=mailto:dmarc@nrfeldingvognmand.dk.dk; ruf=mailto:dmarc@nrfeldingvognmand.dk.dk

📬 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)

🔐 DNSSEC82ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2025120402
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

45ms

A

50ms

MX

50ms

AAAA

47ms

TXT

146ms

CAA

39ms

HTTPS

38ms

TLSA

187ms

SOA

0ms

MTA-STS

58ms

DNSSEC

82ms

SRV

79ms

Total

730ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-06 12:39:25	730ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-28 02:09:24	717ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-27 01:19:55	743ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-25 13:39:32	773ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-27 15:40:30	1054ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-27 03:12:36	659ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-26 19:24:07	2358ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-17 17:38:45	9493ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-17 16:53:02	4304ms	2 NS 0 A 1 MX	🔒 Secure	View