astrocare.dk

📜 Historical scan 2026-09-19 13:42:24 · ← 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 32ms

Nameserver	IP addresses	PTR	ASN / 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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
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#

Service	CNAME / IP
🔷 Autodiscover	172.67.170.45
🔶 Autoconfig	172.67.170.45

🔷 AAAA Records (IPv6)#

2 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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 29ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.28.20,172.67.170.45 ech=AEX+DQBBjwAgACDJcfvz895kxDQatZxFQN6u2sWKg6++BvZLLDQOfivpFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1c14,2606:4700:3036::ac43:aa2d

📝 TXT Records#

1 records 181ms

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

✉️ SPF#

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

📨 DMARC#

Policy	Record (_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 2026-10-22 03:28:51

www	204.168.186.55 (AS24940) (address records, no CNAME)
www vs bare domain	Same network astrocare.dk: 204.168.186.55 (AS24940) www.astrocare.dk: 204.168.186.55 (AS24940)
Wildcard	Yes: any name under the zone resolves

✍️ 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

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#

110ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415222114
Primary NS (MNAME)	eva.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 01:18:16

Field	Value
Registrar	CURANET A/S
Registered	2021-01-27
Expires	2027-01-31 (98d)

🔗 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#

32ms

31ms

AAAA

34ms

TXT

181ms

CAA

32ms

HTTPS

29ms

TLSA

92ms

SOA

0ms

MTA-STS

58ms

DNSSEC

110ms

SRV

60ms

Total

1249ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 03:28:51	718ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-22 23:58:44	652ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-19 13:42:24 shown	1249ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-16 06:28:21	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