taxa.dk DNS records

🖥️ Nameservers2 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.semaphor.dk	195.190.25.50	ns.semaphor.dk	AS201697 Semaphor
ns2.semaphor.dk	85.235.240.108	ns2.semaphor.dk	AS3308 Norlys Digital A/S

🌍 A Records1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.134.42	38400s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	🇺🇸 United States	—

📧 MX Records1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	taxa-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::7 2a01:111:f403:ca04::b 2a01:111:f403:ca09::b 52.101.103.36 52.101.181.153 52.101.68.15 52.101.73.6	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-am6pr04cu00306.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 Records6 records 259ms

TXT Record
ca3-6cd09756cdb54348b000653819f30257
google-site-verification=3n6PSIPzdd0gIXZ8UHMhiIQ4i0JZWdGtZtssrTDpT80
MS=F51AE0C8310108B5F38AF505486334EC2C49E675
MS=ms48948946
rJ62QlONjNVpwAYXIDAbizEdRFEOYvUDtJPZAn5zJlLzjscYk1QTyH1RdRfx5SgJdwmceoER5rDB4fvGS/HieQ==
v=spf1 a mx ip4:194.255.49.228 ip4:194.255.49.229 ip4:194.255.49.234 include:spf.protection.outlook.com include:mail.zendesk.com include:send.heysender.com -all

✉️ SPF

Policy	Record (taxa.dk)
-all (hard fail)	v=spf1 a mx ip4:194.255.49.228 ip4:194.255.49.229 ip4:194.255.49.234 include:spf.protection.outlook.com include:mail.zendesk.com include:send.heysender.com -all

📨 DMARC

Policy	Record (_dmarc.taxa.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:nird7zyy@ag.ap.dmarcian.com

📬 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
CNAME	_acme-challenge.taxa.dk	taxa.dk.kinstavalidation.app

🔗 TLSA / DANE

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

🔐 DNSSEC83ms

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

🏷️ SOA0ms

Field	Value
Serial	2026021100
Primary NS (MNAME)	ns.semaphor.dk
Responsible (RNAME)	hostmaster@semaphor.dk
Refresh	3600s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

45ms

A

47ms

MX

49ms

AAAA

57ms

TXT

259ms

CAA

49ms

HTTPS

46ms

TLSA

182ms

SOA

0ms

MTA-STS

73ms

DNSSEC

83ms

SRV

130ms

Total

825ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 02:39:52	825ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 18:46:27	3130ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 05:43:22	795ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 20:47:00	2191ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 05:49:16	6694ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 04:05:15	925ms	2 NS 1 A 1 MX	🔓 Insecure	View