delta-tech.dk

📜 Historical scan 2026-06-17 01:55:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

delta-tech.dk is a .dk domain served by 5 nameservers (ns1pri.webhosting.dk, ns2.mywebtonet.com, ns2.webhosting.dk and 2 more). It was registered on 29 March 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 136.243.64.19 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by delta-tech.dk. The zone is DNSSEC-signed and validates, 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#

5 records 82ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1pri.webhosting.dk	—	—	—
ns2.mywebtonet.com	—	—	—
ns2.webhosting.dk	—	—	—
ns3.webhosting.dk	—	—	—
ns7.webhosting.dk	—	—	—

🌍 A Records#

1 records 87ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
136.243.64.19	—	static.19.64.243.136.clients.your-server.de	AS24940	Hetzner Online GmbH	136.243.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	delta-tech.dk	136.243.64.19	static.19.64.243.136.clients.your-server.de	AS24940 Hetzner Online GmbH

🔷 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 2026-10-10 03:10:43

www	136.243.64.19 (AS24940) (address records, no CNAME)
www vs bare domain	Same network delta-tech.dk: 136.243.64.19 (AS24940) www.delta-tech.dk: 136.243.64.19 (AS24940)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

86ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

127ms

Field	Value
Serial	3003300879
Primary NS (MNAME)	ns1pri.webhosting.dk
Responsible (RNAME)	hostmaster@webhosting.dk
Refresh	21600s
Retry	3600s
Expire	14515200s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-22 17:09:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-03-29
Expires	2027-03-31 (156d)

🔗 Same registrant#

2 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).

Domain	Registrar
cheapster.dk	Punktum dk A/S (direct)
elektronikdele.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

82ms

87ms

37ms

AAAA

96ms

TXT

321ms

CAA

81ms

HTTPS

37ms

TLSA

88ms

SOA

127ms

MTA-STS

490ms

DNSSEC

86ms

SRV

0ms

Total

823ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-25 15:35:02	1810ms	5 NS 1 A 1 MX	🔒 Secure
2026-08-13 20:41:28	972ms	5 NS 1 A 1 MX	🔒 Secure
2026-06-27 08:53:48	621ms	5 NS 1 A 1 MX	🔒 Secure
2026-06-24 08:56:06	1187ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 01:55:04 shown	823ms	5 NS 1 A 1 MX	🔒 Secure
2026-06-17 01:40:41	486ms	5 NS 1 A 1 MX	🔒 Secure