alasco.dk

📜 Historical scan 2026-08-29 17:23:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

alasco.dk is a .dk domain served by 2 nameservers (duke.ns.cloudflare.com, raina.ns.cloudflare.com). It was registered on 6 August 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 141.101.90.105 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. 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 12ms

Nameserver	IP addresses	PTR	ASN / ISP
duke.ns.cloudflare.com	108.162.193.110 172.64.33.110 173.245.59.110 2606:4700:58::adf5:3b6e 2803:f800:50::6ca2:c16e 2a06:98c1:50::ac40:216e	duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
raina.ns.cloudflare.com	108.162.194.241 162.159.38.241 172.64.34.241 2606:4700:50::a29f:26f1 2803:f800:50::6ca2:c2f1 2a06:98c1:50::ac40:22f1	raina.ns.cloudflare.com raina.ns.cloudflare.com raina.ns.cloudflare.com raina.ns.cloudflare.com raina.ns.cloudflare.com raina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

4 records 11ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
141.101.90.105	300s	—	AS13335	Cloudflare, Inc.	141.101.90.0/24	—	—
141.101.90.107	300s	—	AS13335	Cloudflare, Inc.	141.101.90.0/24	—	—
141.101.90.104	300s	—	AS13335	Cloudflare, Inc.	141.101.90.0/24	—	—
141.101.90.106	300s	—	AS13335	Cloudflare, Inc.	141.101.90.0/24	—	—

📧 MX Records#

1 records 9ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

4 records 8ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3200::90:80	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3200::/48	—	—
2a06:98c1:3200::90:82	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3200::/48	—	—
2a06:98c1:3200::90:81	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3200::/48	—	—
2a06:98c1:3200::90:83	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3200::/48	—	—

🔐 HTTPS Records#

1 records 20ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=141.101.90.104,141.101.90.105,141.101.90.106,141.101.90.107 ipv6hint=2a06:98c1:3200::90:80,2a06:98c1:3200::90:81,2a06:98c1:3200::90:82,2a06:98c1:3200::90:83

📝 TXT Records#

1 records 72ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (alasco.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.alasco.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@alasco.de; ruf=mailto:dmarc@alasco.de

📬 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 2026-10-07 15:50:11

www	141.101.90.104 141.101.90.105 141.101.90.106 141.101.90.107 2a06:98c1:3200::90:80 2a06:98c1:3200::90:81 2a06:98c1:3200::90:82 2a06:98c1:3200::90:83 (AS13335) (address records, no CNAME)
www vs bare domain	Same network alasco.dk: 141.101.90.104 141.101.90.105 141.101.90.106 141.101.90.107 (AS13335) www.alasco.dk: 141.101.90.104 141.101.90.105 141.101.90.106 141.101.90.107 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

102ms

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

🏷️ SOA#

6ms

Field	Value
Serial	2411447320
Primary NS (MNAME)	duke.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-22 05:27:56

Field	Value
Registrar	Eurodns S.A
Registered	2018-08-06
Expires	2027-08-31 (311d)

🔗 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#

12ms

11ms

9ms

AAAA

8ms

TXT

72ms

CAA

8ms

HTTPS

20ms

TLSA

77ms

SOA

6ms

MTA-STS

8ms

DNSSEC

102ms

SRV

0ms

Total

4697ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 15:50:11	3150ms	2 NS 4 A 1 MX	🔓 Insecure
2026-09-30 14:56:03	471ms	2 NS 4 A 1 MX	🔓 Insecure
2026-09-26 06:48:30	640ms	2 NS 4 A 1 MX	🔓 Insecure
2026-09-21 13:26:59	1319ms	2 NS 4 A 1 MX	🔓 Insecure
2026-09-15 04:51:16	3296ms	2 NS 4 A 1 MX	🔓 Insecure
2026-09-09 16:00:25	1186ms	2 NS 4 A 1 MX	🔓 Insecure
2026-08-29 17:23:34 shown	4697ms	2 NS 4 A 1 MX	🔓 Insecure
2026-08-27 23:20:06	831ms	2 NS 4 A 1 MX	🔓 Insecure
2026-08-07 07:41:46	9991ms	2 NS 4 A 1 MX	🔓 Insecure
2026-07-20 06:40:58	1259ms	2 NS 4 A 1 MX	🔓 Insecure
2026-07-15 11:40:07	1047ms	2 NS 4 A 1 MX	❓ Unknown
2026-06-29 20:42:00	2353ms	2 NS 4 A 1 MX	🔓 Insecure
2026-06-21 13:01:08	1139ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 13:00:04	1700ms	2 NS 4 A 0 MX	🔓 Insecure