astina.dk

📜 Historical scan 2026-06-16 13:46:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

astina.dk is a .dk domain served by 2 nameservers (guss.ns.cloudflare.com, sue.ns.cloudflare.com). It was registered on 10 September 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.6.223 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by astina-dk.mail.protection.outlook.com. 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 47ms

Nameserver	IP addresses	PTR	ASN / ISP
guss.ns.cloudflare.com	—	—	—
sue.ns.cloudflare.com	—	—	—

🌍 A Records#

3 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.6.223	—	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.7.223	—	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.71.63	—	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records#

1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	astina-dk.mail.protection.outlook.com	52.101.68.27 52.101.73.2 52.101.73.30 52.101.73.6	mail-db7pr03cu00503.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

3 records 59ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:6df	—	—	AS13335	Cloudflare, Inc.	2606:4700:20:0:0:0:0:0/44	—	—
2606:4700:20::681a:7df	—	—	AS13335	Cloudflare, Inc.	2606:4700:20:0:0:0:0:0/44	—	—
2606:4700:20::ac43:473f	—	—	AS13335	Cloudflare, Inc.	2606:4700:20:0:0:0:0:0/44	—	—

🔐 HTTPS Records#

1 records 62ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.26.6.223,104.26.7.223,172.67.71.63 ipv6hint=2606:4700:20::681a:6df,2606:4700:20::681a:7df,2606:4700:20::ac43:473f

📝 TXT Records#

1 records 141ms

TXT Record
v=spf1 a mx include:spf.protection.outlook.com ip4:80.208.28.150 ip4:80.196.242.149 ip4:185.149.228.38 ip4:94.231.97.200 ip4:94.231.97.201 ip4:94.231.97.202 ip4:185.149.228.4 ip4:94.130.99.113 ip4:161.35.109.1 -all

✉️ SPF#

Policy	Record (astina.dk)
-all (hard fail)	v=spf1 a mx include:spf.protection.outlook.com ip4:80.208.28.150 ip4:80.196.242.149 ip4:185.149.228.38 ip4:94.231.97.200 ip4:94.231.97.201 ip4:94.231.97.202 ip4:185.149.228.4 ip4:94.130.99.113 ip4:161.35.109.1 -all

📨 DMARC#

Policy	Record (_dmarc.astina.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 2026-10-16 19:19:02

www	104.26.6.223 104.26.7.223 172.67.71.63 2606:4700:20::681a:6df 2606:4700:20::681a:7df 2606:4700:20::ac43:473f (AS13335) (address records, no CNAME)
www vs bare domain	Same network astina.dk: 104.26.6.223 104.26.7.223 172.67.71.63 2606:4700:20::681a:6df (AS13335) www.astina.dk: 104.26.6.223 104.26.7.223 172.67.71.63 2606:4700:20::681a:6df (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-astina-dk._domainkey.astinaden.onmicrosoft.com	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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

286ms

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

🏷️ SOA#

60ms

Field	Value
Serial	2406189873
Primary NS (MNAME)	guss.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 07:47:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-09-10
Expires	2027-08-31 (316d)

📋 WHOIS#

⏱️ Lookup Timing#

47ms

48ms

49ms

AAAA

59ms

TXT

141ms

CAA

66ms

HTTPS

62ms

TLSA

2595ms

SOA

60ms

MTA-STS

32ms

DNSSEC

286ms

SRV

0ms

Total

3386ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 22:32:15	1739ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-26 21:22:06	1608ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-23 18:47:11	1416ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-07 22:36:17	1313ms	2 NS 3 A 1 MX	🔓 Insecure
2026-08-27 14:44:10	10419ms	2 NS 3 A 1 MX	🔓 Insecure
2026-08-10 11:15:19	9594ms	2 NS 3 A 1 MX	🔓 Insecure
2026-08-05 02:19:51	1985ms	2 NS 3 A 1 MX	🔓 Insecure
2026-07-23 15:01:26	1684ms	2 NS 3 A 1 MX	🔓 Insecure
2026-07-17 15:53:07	1463ms	2 NS 3 A 1 MX	🔓 Insecure
2026-06-30 12:35:08	1165ms	2 NS 3 A 1 MX	🔓 Insecure
2026-06-22 17:14:41	2660ms	2 NS 3 A 1 MX	🔓 Insecure
2026-06-22 16:37:21	1171ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 13:47:48	5116ms	2 NS 3 A 1 MX	🔓 Insecure
2026-06-16 13:46:33 shown	3386ms	2 NS 3 A 1 MX	🔓 Insecure