streckers.dk

📜 Historical scan 2026-10-01 00:17:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

streckers.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 31 August 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.41 is hosted by Atea A/S (AS21060) in Denmark. The zone is DNSSEC-signed and validates, publishes a 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#

2 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.216.41	3600s	ispc11.dotserv.com	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mail.streckers.dk → 178.20.216.41
🔶 Autoconfig	178.20.216.41

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 130ms

TXT Record
apple-domain-verification=iw8WhEOJYakTkhnX
v=spf1 include:_spf.dotserv.com -all

✉️ SPF#

Policy	Record (streckers.dk)
-all (hard fail)	v=spf1 include:_spf.dotserv.com -all

📨 DMARC#

Policy	Record (_dmarc.streckers.dk)
p=reject	v=DMARC1; p=reject; sp=reject; np=reject; adkim=s; aspf=s; rua=mailto:dmarc_agg@vali.email;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records 29ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 10:39:44

www	178.20.216.41 (AS21060) (address records, no CNAME)
www vs bare domain	Same network streckers.dk: 178.20.216.41 (AS21060) www.streckers.dk: 178.20.216.41 (AS21060)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

51ms

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

🏷️ SOA#

36ms

Field	Value
Serial	2026092101
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-08 23:22:23

Field	Value
Registrar	CURANET A/S
Registered	1999-08-31
Expires	2027-09-30 (348d)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

31ms

32ms

AAAA

26ms

TXT

130ms

CAA

29ms

HTTPS

35ms

TLSA

67ms

SOA

36ms

MTA-STS

37ms

DNSSEC

51ms

SRV

42ms

Total

405ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:39:43	651ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-01 00:17:38 shown	405ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-27 13:43:33	459ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-23 16:33:06	689ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-21 02:31:02	680ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-06 21:53:50	457ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-27 01:06:01	546ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-20 19:11:11	607ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-17 17:21:14	614ms	2 NS 1 A 0 MX	🔒 Secure