asst.dk

📜 Historical scan 2026-06-16 13:47:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

asst.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 1 February 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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#

3 records 189ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	—	—	—
ns2.simply.com	—	—	—
ns3.simply.com	—	—	—

🌍 A Records#

1 records 152ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
57.129.78.26	—	mail.viacore.dk	AS16276	—	—	—	Frankfurt am Main

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 04:18:45

www	57.129.78.26 (AS16276) (address records, no CNAME)
www vs bare domain	Same network asst.dk: 57.129.78.26 (AS16276) www.asst.dk: 57.129.78.26 (AS16276)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

475ms

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

🏷️ SOA#

182ms

Field	Value
Serial	2026020107
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-03 18:22:31

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2026-02-01
Expires	2027-01-31 (106d)

📋 WHOIS#

⏱️ Lookup Timing#

189ms

152ms

191ms

AAAA

196ms

TXT

530ms

CAA

219ms

HTTPS

216ms

TLSA

304ms

SOA

182ms

MTA-STS

222ms

DNSSEC

475ms

SRV

0ms

Total

1650ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 04:18:45	326ms	3 NS 1 A 0 MX	🔓 Insecure
2026-10-03 17:58:13	458ms	3 NS 1 A 0 MX	🔓 Insecure
2026-09-30 17:51:59	468ms	3 NS 1 A 0 MX	🔓 Insecure
2026-08-31 10:46:49	444ms	3 NS 1 A 0 MX	🔓 Insecure
2026-08-28 02:00:10	734ms	3 NS 1 A 0 MX	🔓 Insecure
2026-08-27 06:41:16	748ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-22 19:19:17	708ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-22 09:26:43	1099ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 14:01:54	1462ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-16 13:47:10 shown	1650ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-16 13:46:28	419ms	3 NS 1 A 0 MX	🔓 Insecure