krydsrevision.dk DNS records

🖥️ Nameservers2 records 233ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.danskinternet.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
ns02.danskinternet.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 228ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.87	3600s	vm1447.enterprisecloud.nu	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 229ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	krydsrevision-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca09:: 2a01:111:f403:ca09::2 2a01:111:f403:ca09::7 52.101.68.0 52.101.68.18 52.101.68.27 52.101.68.29	mail-db4pr02cu00406.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-dbapr03cu00105.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 Records2 records 618ms

TXT Record
mailerlite-domain-verification=38088d3d176ddae7b9962ffebdbb809604f1553e
v=spf1 include:spf.protection.outlook.com include:spfcloud.letsignit.com include:_custspf.one.com include:web.shared.mysmtp.com include:_spf.mlsend.com include:_spf.mailersend.net -all

✉️ SPF

Policy	Record (krydsrevision.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spfcloud.letsignit.com include:_custspf.one.com include:web.shared.mysmtp.com include:_spf.mlsend.com include:_spf.mailersend.net -all

📨 DMARC

Policy	Record (_dmarc.krydsrevision.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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.krydsrevision.dk	krydsrevision.dk.acme.service.one.com

🔗 TLSA / DANE

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

🔐 DNSSEC330ms

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

🏷️ SOA232ms

Field	Value
Serial	2025121508
Primary NS (MNAME)	ns01.danskinternet.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

233ms

A

228ms

MX

229ms

AAAA

222ms

TXT

618ms

CAA

234ms

HTTPS

197ms

TLSA

264ms

SOA

232ms

MTA-STS

250ms

DNSSEC

330ms

SRV

247ms

Total

1946ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-25 20:24:46	1946ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 21:30:06	902ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 06:34:50	2062ms	2 NS 1 A 1 MX	🔒 Secure	View