er-tryk.dk DNS records

🖥️ Nameservers2 records 55ms

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 Records2 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
9	3600s	mx.spamfilter.io	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
50	3600s	mxdk02.scanmailx.com	13.223.25.84 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb 2600:1f18:4ae:c606:78d4:4260:db4e:aeee 54.243.117.197	ec2-13-223-25-84.compute-1.amazonaws.com — — ec2-54-243-117-197.compute-1.amazonaws.com	AS14618 Amazon.com, Inc. AS14618 Amazon.com, Inc. AS14618 Amazon.com, Inc. AS14618 Amazon.com, Inc.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover-redirect.mailcloud.dk → 46.36.209.50

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 178ms

TXT Record
v=spf1 redirect=mailcloud.dk

✉️ SPF

Policy	Record (er-tryk.dk)
no all — incomplete SPF	v=spf1 redirect=mailcloud.dk

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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 / DANE1 records 426ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.spamfilter.io	DANE-EE · SPKI · SHA-256	9A25F05F2E322DABDCC9B7A06AB47A2D…

🔐 DNSSEC118ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026021101
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

55ms

A

43ms

MX

38ms

AAAA

35ms

TXT

178ms

CAA

47ms

HTTPS

56ms

TLSA

426ms

SOA

0ms

MTA-STS

64ms

DNSSEC

118ms

SRV

66ms

Total

1219ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 09:11:24	1219ms	2 NS 0 A 2 MX	🔓 Insecure	View
2026-06-22 14:27:33	639ms	2 NS 0 A 2 MX	❓ Unknown	View
2026-06-22 13:49:38	2222ms	2 NS 0 A 2 MX	❓ Unknown	View
2026-06-19 12:50:14	2220ms	2 NS 0 A 2 MX	🔓 Insecure	View
2026-06-17 08:23:26	15004ms	2 NS 0 A 2 MX	🔓 Insecure	View
2026-06-17 08:13:17	3534ms	2 NS 0 A 2 MX	🔓 Insecure	View
2026-06-17 08:02:28	1682ms	2 NS 0 A 2 MX	🔓 Insecure	View
2026-06-17 08:01:00	940ms	2 NS 0 A 2 MX	🔓 Insecure	View