astrocare.dk

📜 Historical scan 2026-09-16 06:28:21  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

astrocare.dk is a .dk domain served by 2 nameservers (eva.ns.cloudflare.com, rajeev.ns.cloudflare.com). It was registered on 27 January 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.28.20 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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   123ms
NameserverIP addressesPTRASN / ISP
eva.ns.cloudflare.com 108.162.192.114
172.64.32.114
173.245.58.114
2606:4700:50::adf5:3a72
2803:f800:50::6ca2:c072
2a06:98c1:50::ac40:2072		 eva.ns.cloudflare.com
eva.ns.cloudflare.com
eva.ns.cloudflare.com
eva.ns.cloudflare.com
eva.ns.cloudflare.com
eva.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
rajeev.ns.cloudflare.com 108.162.193.224
172.64.33.224
173.245.59.224
2606:4700:58::adf5:3be0
2803:f800:50::6ca2:c1e0
2a06:98c1:50::ac40:21e0		 rajeev.ns.cloudflare.com
rajeev.ns.cloudflare.com
rajeev.ns.cloudflare.com
rajeev.ns.cloudflare.com
rajeev.ns.cloudflare.com
rajeev.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   103ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.28.20 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.170.45 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   146ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx1.onlinemail.io 185.21.42.12 mx1.onlinemail.io AS48854 team.blue Denmark A/S
20 300s mx2.onlinemail.io 46.36.208.16 mx2.onlinemail.io AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.21.28.20
🔶 Autoconfig172.67.170.45

🔷 AAAA Records (IPv6)#

2 records   112ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::6815:1c14 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::ac43:aa2d 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   132ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.28.20,172.67.170.45 ech=AEX+DQBBxgAgACDKSWzBXbak6+jMZynXEBzS5B44oUiOwo1ZX2+UMe9RdwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1c14,2606:4700:3036::ac43:aa2d

📝 TXT Records#

1 records   267ms
TXT Record
v=spf1 +ip4:204.168.186.55 +include:spf.onlinemail.io ?all

✉️ SPF#

PolicyRecord (astrocare.dk)
?all (neutral) v=spf1 +ip4:204.168.186.55 +include:spf.onlinemail.io ?all

📨 DMARC#

PolicyRecord (_dmarc.astrocare.dk)
p=none (monitor only) v=DMARC1; p=none;

📬 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 2026-10-08 07:57:29
www204.168.186.55 (AS24940) (address records, no CNAME)
www vs bare domainSame network
astrocare.dk: 204.168.186.55 (AS24940)
www.astrocare.dk: 204.168.186.55 (AS24940)
WildcardYes: any name under the zone resolves

✍️ 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

  • warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

159ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2414784257
Primary NS (MNAME)eva.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-17 01:18:16
FieldValue
RegistrarCURANET A/S
Registered2021-01-27
Expires2027-01-31 (101d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
123ms
A
103ms
MX
146ms
AAAA
112ms
TXT
267ms
CAA
123ms
HTTPS
132ms
TLSA
639ms
SOA
0ms
MTA-STS
151ms
DNSSEC
159ms
SRV
136ms
Total
1696ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-22 23:58:44 652ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-19 13:42:24 1249ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-16 06:28:21 shown 1696ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-03 19:56:14 535ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-31 14:37:59 1038ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-28 11:01:11 9652ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-26 09:51:45 610ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-25 11:02:15 711ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-22 11:43:30 1163ms 2 NS 2 A 2 MX ❓ Unknown
2026-06-24 23:26:55 1066ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-22 16:08:51 1173ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-16 13:57:24 2677ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-16 13:46:11 615ms 2 NS 2 A 2 MX 🔓 Insecure
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