e-tec.dk DNS records

🖥️ Nameservers2 records 184ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dlx.dk	—	—	—
ns2.dlx.dk	—	—	—

🌍 A Records1 records 142ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.121.230	—	web01.dlx.dk	AS47527	DLX A/S	46.30.120.0/21	🇩🇰 Denmark	Herning

📧 MX Records3 records 190ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.dlx.dk	46.30.121.240	mx01.dlx.dk	AS47527 DLX A/S
10	—	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	—	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 296ms

TXT Record
protonmail-verification=b389f28380d0c6de40cfe0e326d9d455aa51c9ac
v=spf1 include:_spf.mail.dlx.dk ~all
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (e-tec.dk)
~all (soft fail)	v=spf1 include:_spf.mail.dlx.dk ~all
~all (soft fail)	v=spf1 include:_spf.protonmail.ch ~all

📨 DMARC

Policy	Record (_dmarc.e-tec.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 / DANE5 records 230ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.dlx.dk	DANE-EE · SPKI · SHA-256	8A39A20EF25C2CA3EBFF4F7CA64B2272…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…

🔐 DNSSEC321ms

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

🏷️ SOA183ms

Field	Value
Serial	2025082909
Primary NS (MNAME)	ns1.dlx.dk
Responsible (RNAME)	ks@dlx.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

184ms

A

142ms

MX

190ms

AAAA

175ms

TXT

296ms

CAA

152ms

HTTPS

136ms

TLSA

230ms

SOA

183ms

MTA-STS

162ms

DNSSEC

321ms

SRV

0ms

Total

2566ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 17:04:08	724ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-26 23:38:07	714ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-08-25 23:41:47	667ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-06-26 01:01:06	1081ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-06-21 11:29:05	698ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-06-20 10:02:58	2633ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 05:35:55	2566ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 05:31:03	756ms	2 NS 1 A 3 MX	🔓 Insecure	View