astono-mortensen.dk

📜 Historical scan 2026-06-16 13:46:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

astono-mortensen.dk is a .dk domain served by 3 nameservers (dns1.rackhosting.com, dns2.rackhosting.com, dns3.rackhosting.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx.spamfilter.io. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 422ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.rackhosting.com	—	—	—
dns2.rackhosting.com	—	—	—
dns3.rackhosting.com	—	—	—

🌍 A Records#

1 records 407ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.247.77.143	—	vps138.rackhosting.com	AS31590	—	—	—	—

📧 MX Records#

1 records 397ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 660ms

TXT Record
v=spf1 mx ip4:77.247.73.192/26 a:astono-mortensen.dk -all

✉️ SPF#

Policy	Record (astono-mortensen.dk)
-all (hard fail)	v=spf1 mx ip4:77.247.73.192/26 a:astono-mortensen.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 08:31:49

www CNAME	astono-mortensen.dk (all on astono-mortensen.dk) → 77.247.77.143 (AS31590)
www vs bare domain	Same network astono-mortensen.dk: 77.247.77.143 (AS31590) www.astono-mortensen.dk: 77.247.77.143 (AS31590)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

1 records 216ms

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

🔐 DNSSEC#

844ms

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

🏷️ SOA#

394ms

Field	Value
Serial	1757754430
Primary NS (MNAME)	dns1.rackhosting.com
Responsible (RNAME)	frank@birddog.dk
Refresh	900s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

422ms

407ms

397ms

AAAA

399ms

TXT

660ms

CAA

405ms

HTTPS

394ms

TLSA

216ms

SOA

394ms

MTA-STS

423ms

DNSSEC

844ms

SRV

0ms

Total

2281ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 20:36:11	682ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-02 01:24:23	629ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 13:46:41 shown	2281ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 13:46:34	781ms	3 NS 1 A 1 MX	🔓 Insecure