astrive.dk

📜 Historical scan 2026-08-21 14:32:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

astrive.dk is a .dk domain served by 2 nameservers (ivan.ns.cloudflare.com, ruth.ns.cloudflare.com). It was registered on 25 July 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.24.222 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.astrive.dk. 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 314ms

Nameserver	IP addresses	PTR	ASN / ISP
ivan.ns.cloudflare.com	108.162.193.120 172.64.33.120 173.245.59.120 2606:4700:58::adf5:3b78 2803:f800:50::6ca2:c178 2a06:98c1:50::ac40:2178	ivan.ns.cloudflare.com ivan.ns.cloudflare.com ivan.ns.cloudflare.com ivan.ns.cloudflare.com ivan.ns.cloudflare.com ivan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ruth.ns.cloudflare.com	108.162.192.143 172.64.32.143 173.245.58.143 2606:4700:50::adf5:3a8f 2803:f800:50::6ca2:c08f 2a06:98c1:50::ac40:208f	ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.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 317ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.24.222	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.220.222	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 272ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.astrive.dk	185.62.188.4	cpanel.blazingfast.io	AS47674 Net Solutions - Consultoria Em Tecnologias De Informacao, Sociedade Unipessoal LDA

🔷 AAAA Records (IPv6)#

2 records 244ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:18de	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:dcde	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 248ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.24.222,172.67.220.222 ech=AEX+DQBBgAAgACCSfmw52kcNh0IKVgjx/gevgGDTEb3BjPC5elBu4i7qEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:18de,2606:4700:3035::ac43:dcde

📝 TXT Records#

1 records 777ms

TXT Record
v=spf1 +mx +a +ip4:185.62.188.4 ~all

✉️ SPF#

Policy	Record (astrive.dk)
~all (soft fail)	v=spf1 +mx +a +ip4:185.62.188.4 ~all

📨 DMARC#

Policy	Record (_dmarc.astrive.dk)
p=reject	v=DMARC1; p=reject; adkim=s; aspf=s;

📬 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 2026-10-13 05:47:56

www	104.21.24.222 172.67.220.222 2606:4700:3035::6815:18de 2606:4700:3035::ac43:dcde (AS13335) (address records, no CNAME)
www vs bare domain	Same network astrive.dk: 104.21.24.222 172.67.220.222 2606:4700:3035::6815:18de 2606:4700:3035::ac43:dcde (AS13335) www.astrive.dk: 104.21.24.222 172.67.220.222 2606:4700:3035::6815:18de 2606:4700:3035::ac43:dcde (AS13335)
Wildcard	No

✍️ 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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

544ms

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	2412779331
Primary NS (MNAME)	ivan.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 12:38:48

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-07-25
Expires	2027-07-24 (280d)

📋 WHOIS#

⏱️ Lookup Timing#

314ms

317ms

272ms

AAAA

244ms

TXT

777ms

CAA

269ms

HTTPS

248ms

TLSA

439ms

SOA

0ms

MTA-STS

424ms

DNSSEC

544ms

SRV

339ms

Total

6816ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 05:47:56	781ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-07 12:20:38	1339ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 05:51:04	987ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-05 19:20:40	902ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-31 13:37:36	1670ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-30 10:28:47	856ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-21 14:32:53 shown	6816ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 01:19:01	836ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 13:56:51	1992ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 13:46:19	600ms	2 NS 2 A 1 MX	🔓 Insecure