astroem.dk

📜 Historical scan 2026-06-27 22:41:21  ·  ← 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. Its website address 195.242.130.52 is hosted by Christian Ebsen ApS (AS62121) in Denmark. 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   277ms
NameserverIP addressesPTRASN / ISP
ns1.yayhosting.dk 195.242.130.62
2001:67c:564:fffe::100		 ns1.yayhosting.dk
—		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.yayhosting.dk 2a00:1b18:2:3:1::2
62.69.152.35		 ns2.yayhosting.dk
35.34-46.152.69.62.in-addr.arpa		 AS47527 DLX A/S
AS47527 DLX A/S

🌍 A Records#

1 records   252ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.242.130.52 14400s whm02.yayhosting.dk AS62121 Christian Ebsen ApS 195.242.130.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   277ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s astroem.dk 195.242.130.52 whm02.yayhosting.dk AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover195.242.130.52
🔶 Autoconfig195.242.130.52

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   488ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 whm02.yayhosting.dk

📝 TXT Records#

1 records   725ms
TXT Record
v=spf1 ip4:195.242.130.52 include:_spf.yayhosting.dk +a +mx +ip4:185.121.172.103 ~all

✉️ SPF#

PolicyRecord (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 CNAMEastroem.dk (all on astroem.dk)
www vs bare domainSame network
astroem.dk: 195.242.130.52 (AS62121)
www.astroem.dk: 195.242.130.52 (AS62121)
WildcardNo
Denial of existenceNSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
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

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.astroem.dk XBVayujZiaspkt9dVyyAZKNurMIgqg0sRRINCKl8PRk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

532ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

269ms
FieldValue
Serial2026051101
Primary NS (MNAME)ns1.yayhosting.dk
Responsible (RNAME)drift@yayhosting.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
277ms
A
252ms
MX
277ms
AAAA
279ms
TXT
725ms
CAA
269ms
HTTPS
286ms
TLSA
90ms
SOA
269ms
MTA-STS
290ms
DNSSEC
532ms
SRV
488ms
Total
1695ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 shown 1695ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-16 13:59:57 2333ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-16 13:46:21 720ms 2 NS 1 A 1 MX 🔒 Secure
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