jydsk-dykkerfirma.dk DNS records

🖥️ Nameservers2 records 37ms

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 Records1 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
152.115.36.125	3600s	—	AS31027	GlobalConnect A/S	152.115.0.0/16	🇩🇰 Denmark	Aarhus

📧 MX Records1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscoverredirect.webexchange.nu → 212.237.249.80
🔶 Autoconfig	94.231.106.110

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 245ms

TXT Record
v=spf1 a include:spf.curanet.dk a:mail.d4.dk ~all

✉️ SPF

Policy	Record (jydsk-dykkerfirma.dk)
~all (soft fail)	v=spf1 a include:spf.curanet.dk a:mail.d4.dk ~all

📨 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 52ms

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

🔐 DNSSEC80ms

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

🏷️ SOA0ms

Field	Value
Serial	2021111701
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

37ms

A

46ms

MX

39ms

AAAA

50ms

TXT

245ms

CAA

52ms

HTTPS

37ms

TLSA

52ms

SOA

0ms

MTA-STS

52ms

DNSSEC

80ms

SRV

59ms

Total

641ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 00:43:43	641ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 20:58:49	622ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 06:21:38	16805ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 01:37:00	575ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 18:28:50	724ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 23:22:47	1178ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 18:49:55	1284ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 23:42:49	953ms	2 NS 1 A 1 MX	🔒 Secure	View