aarhustaxa.dk DNS records

🖥️ Nameservers2 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 82ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.235.50.241	300s	—	AS60781	LeaseWeb Netherlands B.V.	77.235.50.0/23	🇳🇱 The Netherlands	—

📧 MX Records1 records 79ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	aarhustaxa-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::9 2a01:111:f403:ca04::d 2a01:111:f403:ca09::20 52.101.68.15 52.101.68.29 52.101.73.11 52.101.73.26	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am1pr04cu00103.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 → 40.101.76.152

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 358ms

TXT Record
atlassian-sending-domain-verification=cff90622-842c-40f4-9b7a-241efc85afb1
v=spf1 a mx ip4:213.83.129.100 include:spf.protection.outlook.com include:spf.eu.signature365.net include:_spf.atlassian.net -all

✉️ SPF

Policy	Record (aarhustaxa.dk)
-all (hard fail)	v=spf1 a mx ip4:213.83.129.100 include:spf.protection.outlook.com include:spf.eu.signature365.net include:_spf.atlassian.net -all

📨 DMARC

Policy	Record (_dmarc.aarhustaxa.dk)
p=reject	v=DMARC1; p=reject; sp=reject; ruf=mailto:it-afdelingen@aarhus-taxa.dk; rua=mailto:6thbkhmj@ag.eu.dmarcian.com, mailto:it-afdelingen@aarhus-taxa.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)

🔐 DNSSEC172ms

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

🏷️ SOA55ms

Field	Value
Serial	2026051301
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.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

54ms

A

82ms

MX

79ms

AAAA

57ms

TXT

358ms

CAA

57ms

HTTPS

56ms

TLSA

200ms

SOA

55ms

MTA-STS

52ms

DNSSEC

172ms

SRV

437ms

Total

914ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-20 00:03:32	914ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 12:44:29	824ms	2 NS 1 A 1 MX	🔒 Secure	View