astroem.dk

📜 Historical scan 2026-06-16 13:59:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

astroem.dk is a .dk domain served by 2 nameservers (ns1.yayhosting.dk, ns2.yayhosting.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by astroem.dk. The zone is DNSSEC-signed and validates, 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#

2 records 380ms

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

🌍 A Records#

1 records 362ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.242.130.52	—	whm02.yayhosting.dk	AS62121	—	—	—	—

📧 MX Records#

1 records 417ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	astroem.dk	195.242.130.52	whm02.yayhosting.dk	AS62121 Christian Ebsen ApS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 1024ms

TXT Record
v=spf1 ip4:195.242.130.52 include:_spf.yayhosting.dk +a +mx +ip4:185.121.172.103 ~all

✉️ SPF#

Policy	Record (astroem.dk)
~all (soft fail)	v=spf1 ip4:195.242.130.52 include:_spf.yayhosting.dk +a +mx +ip4:185.121.172.103 ~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 2026-10-14 11:37:12

www CNAME	astroem.dk (all on astroem.dk) → 195.242.130.52 (AS62121)
www vs bare domain	Same network astroem.dk: 195.242.130.52 (AS62121) www.astroem.dk: 195.242.130.52 (AS62121)
Wildcard	No
Denial of existence	NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~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: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

568ms

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

🏷️ SOA#

345ms

Field	Value
Serial	2026051101
Primary NS (MNAME)	ns1.yayhosting.dk
Responsible (RNAME)	drift@yayhosting.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

380ms

362ms

417ms

AAAA

333ms

TXT

1024ms

CAA

404ms

HTTPS

332ms

TLSA

326ms

SOA

345ms

MTA-STS

410ms

DNSSEC

568ms

SRV

0ms

Total

2333ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 21:09:09	424ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 16:42:20	418ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 18:31:29	441ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-10 19:50:34	2340ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 23:48:16	1470ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 22:41:21	1695ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:59:57 shown	2333ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:46:21	720ms	2 NS 1 A 1 MX	🔒 Secure